该页无缩略图
Dimensions of gear units
Type a0 ☐a4 ad ad1 ∅b b3 b4 B cd ∅dd ∅ds ∅ds1 ∅ds2 ∅dss ∅Dd ∅Ds ∅Dsa ∅Dss
F1 50 100 28.5 150 70j6 40 140 145 20 11.0+0,5 20h9 20h9
H7 20.5 24 30 35 63 50
F2 64 130 32.0 181 95j6 55 175 180 22 11.0+0,5 25h9 25h9
H7 25.5 30 30 45 73 60
F3 72 150 36.5 205 110j6 60 200 206 30 14.0+0,5 30h9 30h9
H7 30.5 36 37 50 83 72
F4 87 150 36.5 228 110j6 70 220 230 30 14.0+0,5 40h9 40h9
H7 40.5 50 37 55 108 90
F6 108 180 44.5 270 130j6 85 270 265 35 22.0+0,5 50h9 50h9
H7 50.5 62 60 70 128 106
Type ∅e f h H i2 i3 ld ls lsa n1 m2 m3 m4 m5 s3 s4 sd t3 t4
F1 85 2.5 74 238.0 6.5 12.5 15 146 150 10 20 31 25 26 M6 M8 M10 11 13
F2 115 3.0 93 299.0 8.0 15.0 15 175 180 10.5 20 37 25 32 M8 M8 M10 13 13
F3 130 3.5 106 335.5 8.5 16.5 20 192 196 12.5 25 37 30 32 M10 M10 M12 16 16
F4 130 3.5 116 370.0 8.5 16.5 20 210 215 12.5 40 45 45 40 M10 M10 M12 16 16
F6 165 3.5 137 433.0 10.5 20.5 30 248 251 15.5 40 47 45 42 M12 M10 M20 19 16
Type MB23 MB33 MB43
a m n a m n a m n
F102 ∅160 101.5 102.0 – – – – – –
F202 ∅160 119.0 131.0 ∅200 121.0 131.0 – – –
F302 ∅160 133.5 149.5 ∅200 135.5 149.5 – – –
F402 ∅160 148.5 169.0 ∅200 150.5 169.0 ∅250 153.5 169.0
F602 ∅160 179.5 196.0 ∅200 181.5 196.0 ∅250 184.5 196.0
Example dimensions for the motor connection
Type ∅b6 ∅e6 ∅d2max l5 ☐a6 c c6 ∅d6 f6 l7 p10 s6 w7 x2 y2 z7
F_MB23 95F8 115 24 72 130 32.0 140 55 4.5 19 59 M8 102.9 58 64 57.5
F_MB23 95F8 130 24 72 130 32.0 140 55 4.5 19 59 M8 102.9 58 64 57.5
F_MB23 110F8 130 24 72 130 32.0 140 55 4.5 19 59 M8 102.9 58 64 57.5
F_MB33 110F8 165 32 81 155 39.0 161 65 4.5 20 59 M10 115.4 58 64 71.0
F_MB33 130F8 165 32 81 155 39.0 161 65 4.5 20 59 M10 115.4 58 64 71.0
F_MB43 130F8 215 38 96 194 47.5 194 80 5.0 16 59 M12 134.9 58 64 93.5
F_MB43 180F8 215 38 96 194 47.5 194 80 5.0 16 59 M12 134.9 58 64 93.5
In the table above, you will find example motor connection dimensions for the MB motor adapter. Note
that when dimension c is lengthened (depending on the motor used), dimensions c6 and l5 are also
lengthened accordingly.
You will find additional motor connection dimensions for the MB motor adapter in our STOBER Configurator
at https://configurator.stoeber.de/en-US/. Here, you can directly download a 3D model of your drive.
6 F offset helical gear units 6.3 Dimensional drawings
151
6.3.9 S shaft design (hollow shaft with shrink ring), F housing design (round
flange)
1) Machine shaft: The dimension ls must meet or exceed the
specified value.
2) Cover (optional)
Dimensions of gear units
Type ∅a1 ∅b1 B c1 ∅ds ∅ds1 ∅ds2 ∅dss ∅Ds ∅Dsa ∅Dss ∅e1 f1 h H i2 i3 ls lsa m2 m3 m4 m5 ∅s1
F1 160 110j6 145 10 20h9 20h9
H7 20.5 24 35 63 50 130 3.5 74 238.0 25.5 44.5 146 150 20 31 25 26 9
F2 200 130j6 180 14 25h9 25h9
H7 25.5 30 45 73 60 165 3.5 93 299.0 30.0 53.0 175 180 20 37 25 32 11
F3 250 180j6 206 15 30h9 30h9
H7 30.5 36 50 83 72 215 4.0 106 335.5 31.5 56.5 192 196 25 37 30 32 14
F4 250 180j6 230 15 40h9 40h9
H7 40.5 50 55 108 90 215 4.0 116 370.0 31.5 56.5 210 215 40 45 45 40 14
F6 300 230j6 265 17 50h9 50h9
H7 50.5 62 70 128 106 265 4.0 137 433.0 29.5 60.5 248 251 40 47 45 42 14
6.3 Dimensional drawings 6 F offset helical gear units
152
Type MB23 MB33 MB43
a m n a m n a m n
F102 ∅160 133.5 102.0 – – – – – –
F202 ∅160 157.0 131.0 ∅200 159.0 131.0 – – –
F302 ∅160 173.5 149.5 ∅200 175.5 149.5 – – –
F402 ∅160 188.5 169.0 ∅200 190.5 169.0 ∅250 193.5 169.0
F602 ∅160 219.5 196.0 ∅200 221.5 196.0 ∅250 224.5 196.0
Example dimensions for the motor connection
Type ∅b6 ∅e6 ∅d2max l5 ☐a6 c c6 ∅d6 f6 l7 p10 s6 w7 x2 y2 z7
F_MB23 95F8 115 24 72 130 32.0 140 55 4.5 19 59 M8 102.9 58 64 57.5
F_MB23 95F8 130 24 72 130 32.0 140 55 4.5 19 59 M8 102.9 58 64 57.5
F_MB23 110F8 130 24 72 130 32.0 140 55 4.5 19 59 M8 102.9 58 64 57.5
F_MB33 110F8 165 32 81 155 39.0 161 65 4.5 20 59 M10 115.4 58 64 71.0
F_MB33 130F8 165 32 81 155 39.0 161 65 4.5 20 59 M10 115.4 58 64 71.0
F_MB43 130F8 215 38 96 194 47.5 194 80 5.0 16 59 M12 134.9 58 64 93.5
F_MB43 180F8 215 38 96 194 47.5 194 80 5.0 16 59 M12 134.9 58 64 93.5
In the table above, you will find example motor connection dimensions for the MB motor adapter. Note
that when dimension c is lengthened (depending on the motor used), dimensions c6 and l5 are also
lengthened accordingly.
You will find additional motor connection dimensions for the MB motor adapter in our STOBER Configurator
at https://configurator.stoeber.de/en-US/. Here, you can directly download a 3D model of your drive.
6 F offset helical gear units 6.3 Dimensional drawings
153
6.3.10 S shaft design (hollow shaft with shrink ring), Q housing design (square
flange)
1) Machine shaft: The dimension ls must meet or exceed the
specified value.
2) Cover (optional)
Dimensions of gear units
Type ☐a1 ☐a2 ∅b1 B c1 ∅ds ∅ds1 ∅ds2 ∅dss ∅Ds ∅Dsa ∅Dss ∅e1 f1 h H i2 i3 ls lsa m2 m3 m4 m5 ∅s1
F1 125 160 110j6 145 10 20h9 20h9
H7 20.5 24 35 63 50 130 3.5 74 238.0 25.5 44.5 146 150 20 31 25 26 9
F2 150 195 130j6 180 14 25h9 25h9
H7 25.5 30 45 73 60 165 3.5 93 299.0 30.0 53.0 175 180 20 37 25 32 11
F3 200 260 180j6 206 15 30h9 30h9
H7 30.5 36 50 83 72 215 4.0 106 335.5 31.5 56.5 192 196 25 37 30 32 14
F4 200 260 180j6 230 15 40h9 40h9
H7 40.5 50 55 108 90 215 4.0 116 370.0 31.5 56.5 210 215 40 45 45 40 14
F6 250 325 230j6 265 17 50h9 50h9
H7 50.5 62 70 128 106 265 4.0 137 433.0 29.5 60.5 248 251 40 47 45 42 14
6.3 Dimensional drawings 6 F offset helical gear units
154
Type MB23 MB33 MB43
a m n a m n a m n
F102 ∅160 133.5 102.0 – – – – – –
F202 ∅160 157.0 131.0 ∅200 159.0 131.0 – – –
F302 ∅160 173.5 149.5 ∅200 175.5 149.5 – – –
F402 ∅160 188.5 169.0 ∅200 190.5 169.0 ∅250 193.5 169.0
F602 ∅160 219.5 196.0 ∅200 221.5 196.0 ∅250 224.5 196.0
Example dimensions for the motor connection
Type ∅b6 ∅e6 ∅d2max l5 ☐a6 c c6 ∅d6 f6 l7 p10 s6 w7 x2 y2 z7
F_MB23 95F8 115 24 72 130 32.0 140 55 4.5 19 59 M8 102.9 58 64 57.5
F_MB23 95F8 130 24 72 130 32.0 140 55 4.5 19 59 M8 102.9 58 64 57.5
F_MB23 110F8 130 24 72 130 32.0 140 55 4.5 19 59 M8 102.9 58 64 57.5
F_MB33 110F8 165 32 81 155 39.0 161 65 4.5 20 59 M10 115.4 58 64 71.0
F_MB33 130F8 165 32 81 155 39.0 161 65 4.5 20 59 M10 115.4 58 64 71.0
F_MB43 130F8 215 38 96 194 47.5 194 80 5.0 16 59 M12 134.9 58 64 93.5
F_MB43 180F8 215 38 96 194 47.5 194 80 5.0 16 59 M12 134.9 58 64 93.5
In the table above, you will find example motor connection dimensions for the MB motor adapter. Note
that when dimension c is lengthened (depending on the motor used), dimensions c6 and l5 are also
lengthened accordingly.
You will find additional motor connection dimensions for the MB motor adapter in our STOBER Configurator
at https://configurator.stoeber.de/en-US/. Here, you can directly download a 3D model of your drive.
6 F offset helical gear units 6.3 Dimensional drawings
155
6.3.11 Motor adapter design with plug connector and manual release
Dimensions
Type ∅b6 ∅e6 ∅d2max l5 ☐a6 c c6 ∅d6 f6 l7 p6 p8 r1 r2 r3 s6 w6 z6 z8
MB23 95F8 115 24 72 130 32.0 140 55 4.5 19 37.25 14.825 154 25 140.5 M8 122.4 102.2 59.0
MB23 95F8 130 24 72 130 32.0 140 55 4.5 19 37.25 14.825 154 25 140.5 M8 122.4 102.2 59.0
MB23 110F8 130 24 72 130 32.0 140 55 4.5 19 37.25 14.825 154 25 140.5 M8 122.4 102.2 59.0
MB33 110F8 165 32 81 155 39.0 161 65 4.5 20 37.25 14.825 179 25 165.5 M10 136.4 113.7 72.5
MB33 130F8 165 32 81 155 39.0 161 65 4.5 20 37.25 14.825 179 25 165.5 M10 136.4 113.7 72.5
MB43 130F8 215 38 96 194 47.5 194 80 5.0 16 37.25 14.825 222 30 195.5 M12 156.4 138.2 93.5
MB43 180F8 215 38 96 194 47.5 194 80 5.0 16 37.25 14.825 222 30 195.5 M12 156.4 138.2 93.5
6.3 Dimensional drawings 6 F offset helical gear units
156
6.4 Type designation
In this chapter, you can find an explanation of the type designation with the associated options.
Additional ordering information not included in the type designation can be found at the end of the chapter.
Example code
F 2 0 2 A G 0280 MB 2 3
Explanation
Code Designation Design
F Type Offset helical gear unit
2 Size 2 (example)
0 Generation Generation 0
2
3
Stages Two-stage
Three-stage
A
S
V
Shaft Hollow shaft with keyway
Hollow shaft with shrink ring
Solid shaft
G
F
Q
GN
Housing Pitch circle diameter
Round flange
Square flange
Pitch circle diameter + side fastening
0280 Transmission ratio (i x 10 rounded) i = 28.11 (example)
MB Motor adapter ServoStop motor adapter with brake
2 Size 2 (example)
3 Generation Generation 3
To complete the type designation, also specify the following in your order:
• Motor type or motor dimensions:
To choose a suitable motor connection, use the STOBER Configurator at
https://configurator.stoeber.de/en-US/ and choose your motor or the dimensions of the motor connection.
• Mounting position, see the chapter [} 6.5.6]
• Braking torque M1Bstat of the motor adapter in Nm, see the chapter [} 6.5.2.5]
• Electrical connection using terminal boxes or plug connectors, see the chapter [} 6.5.2.3]
• Position of the terminal box/plug connector, see the chapter [} 6.5.8]
• Manual release (optional), see the chapter [} 6.3.11]
• Nominal voltage of brake UN,B 24 V or 104 V, see the chapter [} 6.5.2.6]
6 F offset helical gear units 6.4 Type designation
157
6.4.1 Nameplate
An example gear unit nameplate is explained in the figure below.
K913AF0320MB43
i=32,12 110-165-48 18/34
Oil: VG 220 Volume=21,0 l
SN: 10080005 CD: 48283012345
STÖBER Antriebstechnik GmbH + Co. KG
Kieselbronner Str. 12, 75177 Pforzheim, DE
Made in Germany
1
2
3
4
5
6
7
8
9
10
Code Designation
1 Name of manufacturer
2 Type designation
3 Gear ratio of the gear unit
4 Lubricant specification
5 Serial number of the gear unit
6 QR code (link to product information)
7 Dimensions of the motor adapter (pilot/bolt circle/motor shaft diameter)
8 Date of manufacture (year/calendar week)
9 Lubricant fill volume
10 Customer-specific data
6.5 Product description
6.5.1 Input options
MB motor adapter
with brake for attaching synchronous servo
motors
ME motor adapter for
attaching synchronous servo motors
MR motor adapter for
attaching asynchronous motors
EZ synchronous servo
motor
MB motor adapter +
EZ synchronous servo
motor
LM Lean motor
Catalog ID 443234_en Catalog ID 443054_en On request Catalog ID 442437_en Catalog ID 443311_en Catalog ID 443016_en
The corresponding catalogs can be found at http://www.stoeber.de/en/downloads/
Enter the ID of the catalog in the Search term field.
6.5 Product description 6 F offset helical gear units
158
6.5.2 ServoStop motor adapter with brake (MB)
In this chapter, you will find the description and technical data of the motor adapter with brake.
6.5.2.1 Properties
• Electrically actuated spring-loaded brake for dry running
• Featuring backlash-free plug-in coupling (jaw coupling) for easy removal of the motor with the axis
braked in any position
• Electrical release monitoring in the terminal box of the motor adapter
• Manual monitoring of wear via air gap checks with a feeler gauge
• As a single brake or together with the motor brake as a redundant brake system
• Manual release (optional)
• Radial shaft seal rings made of FKM with two sealing lips
• Four oil drain holes to protect the brake from oiling up in case of leakage
• Fast and easy motor attachment
Fig. 1: Motor adapter with ServoStop brake
6.5.2.2 Brake
A quiescent current brake is integrated into the motor adapter. It has the function of a holding brake. Braking from full speed, e.g. in case of a voltage drop or an emergency off in hazard situations, is still possible.
The brake can be used as a single brake or together with the motor brake as a redundant brake system.
Function
The brakes installed in the motor adapter are electrically actuated spring-loaded brakes for dry running. In
the de-energized state, braking takes place using spring force. The brake is released by an electromagnetic
DC coil before the motor is switched on. The switch-on time t2B (release time) is the time until the anchor
plate releases from the axially moving brake disc and is magnetically held to the coil body. In this state, the
brake is released and the coupling hub can rotate. In order to switch off (motor and brake), the residual
magnetic flux of the iron parts (anchor and coil body) must be reduced; the associated time t11B until the
start of torque generation is defined as a response delay when linking. The link time t1B is the time until the
braking torque has built up to the nominal braking torque.
Manual release
Optionally, the brake can be equipped with a manual release.
Pressing the manual release deactivates the electronic actuation of the brake. Before pressing the manual
release, you must establish the safety of the machine (e.g. protection against falling).
6.5.2.3 Electrical connection
• Terminal box (standard)
• Plug connector (optional, not possible in combination with release monitoring)
6 F offset helical gear units 6.5 Product description
159
6.5.2.4 Monitoring
For monitoring the brake system, there are generally two options:
• Manual monitoring of wear via air gap checks with a feeler gauge
• Electrical release monitoring in the terminal box with a non-contact and wear-free proximity switch
6.5.2.5 Brake technical data
Technical data for operation at 24 V DC (±10%)
Type M1Bstat J1 m ΔφB t1B,DC t2B PN,B
[Nm] [kgcm²] [kg] [arcmin] [ms] [ms] [W]
MB23 8.0 6.3 8.5 32.0 65 55 30
MB23 12 6.3 8.5 32.0 55 80 30
MB33 16 26 14 26.0 150 60 37
MB33 24 26 14 26.0 120 85 37
MB33 32 26 14 26.0 95 100 37
MB33 45 26 14 26.0 80 120 37
MB43 50 69 26 19.0 150 100 55
MB43 72 69 26 19.0 120 150 55
MB43 100 69 26 19.0 90 200 55
MB53 200 236 61 17.0 200 250 86
ΔφB: With the brake closed, a higher total backlash results (Δφtot = Δφ2 + ΔφB / i).
Technical data for operation with high-speed rectifier 104 V DC (supply voltage ULINE 220 – 275 V AC ± 5%, 50/60 Hz)
Type M1Bstat J1 m ΔφB t1B,DC t1B,AC t2B PO,B PholdB
[Nm] [kgcm²] [kg] [arcmin] [ms] [ms] [ms] [W] [W]
MB23 8.0 6.3 8.5 32.0 65 360 20 101 26
MB23 12 6.3 8.5 32.0 55 280 25 101 26
MB23 16 6.3 8.5 32.0 50 230 35 101 26
MB23 24 6.3 8.5 32.0 45 180 50 101 26
MB23 30 6.3 8.5 32.0 40 160 60 101 26
MB33 16 26 14 26.0 150 800 25 125 32
MB33 24 26 14 26.0 120 650 35 125 32
MB33 32 26 14 26.0 95 500 40 125 32
MB33 45 26 14 26.0 80 400 50 125 32
MB33 90 26 14 26.0 50 250 90 125 32
MB43 50 69 26 19.0 150 900 50 148 38
MB43 72 69 26 19.0 120 700 75 148 38
MB43 100 69 26 19.0 90 500 100 148 38
MB43 160 69 26 19.0 60 300 150 148 38
MB53 200 236 61 17.0 200 800 110 200 50
MB53 300 236 61 17.0 170 600 150 200 50
MB53 400 236 61 17.0 120 400 200 200 50
ΔφB: With the brake closed, a higher total backlash results (Δφtot = Δφ2 + ΔφB / i).
6.5 Product description 6 F offset helical gear units
160
6.5.2.6 Brake switching times
Switching times in case of brake operation with nominal voltage Switching times in case of brake operation with overexcitation voltage
t11B
t1B t2B
0,1 x M1Bstat
M1Bstat
M
ML*
U
UN,B
t
t
t11B
t1B t2B
0,1 x M1Bstat
M1Bstat
M
U
UholdB = UN,B
t
t
UO,B
tO,B
ML*
6.5.3 Housing design
Pitch circle diameter G Round flange F
Square flange Q Pitch circle diameter + side fastening GN
G F Q GN
F1 ✓ ✓ ✓ ✓
F2 ✓ ✓ ✓ ✓
F3 ✓ ✓ ✓ ✓
F4 ✓ ✓ ✓ ✓
F6 ✓ ✓ ✓ ✓
6 F offset helical gear units 6.5 Product description
161
6.5.4 Combinatorial shaft/housing design
Housing design
Shaft design Code G F Q GN
Hollow shaft with keyway A AG AF AQ AGN
Hollow shaft with shrink
ring
S SG SF SQ SGN
Solid shaft V − VF VQ −
6.5.5 Installation conditions
Hollow shaft
The hollow shaft hole tolerance is ISO H7. The tolerance of the machine shaft must be ISO k6.
Take care to align the machine shaft with the gear unit hollow shaft when attaching the gear unit.
Maximum deviation ≤ 0.03 mm.
For simpler assembly and disassembly of the machine shaft, the hollow shafts are equipped with a spiral
groove (as a grease deposit).
A hardened, threaded keeper plate is included in the scope of delivery. You also have the option to order
the hollow shaft without a keeper plate.
Hollow shaft with shrink ring
The tolerance of the hollow shaft hole is ISO H7.
The machine shaft must be ISO h9.
Select a material for the machine shaft with a permitted surface pressure of p ≥ 325 N/mm2
.
Possible materials:
• C45E +QT
• 42CrMo4
Fastening the gear units on the machine side using the pitch circle diameter
The specified torques and forces only apply when gear units are fastened on the machine side using screws
of strength class 10.9. In addition, the gear housings must be adjusted at the pilot. The machine-side fit
must be H7.
6.5.6 Mounting positions
The following table shows the standard mounting positions.
The numbers identify the gear unit sides. The mounting position is defined by the gear side facing downwards.
EL1 EL2 EL3
6.5 Product description 6 F offset helical gear units
162
EL4 EL5 EL6
Since the lubricant filling volume of the gear unit depends on the mounting position, the mounting position
must be specified when ordering.
6.5.7 Lubricants
STOBER fills the gear units with the amount and type of lubricant specified on the nameplate. The filling volume and the structure of the gear units depend on the mounting position.
Only install the gear units in the intended mounting position! Reposition the gear units only after consulting
STOBER. Otherwise, STOBER assumes no liability for the gear units.
You will receive lubricants for use in the food industry upon request.
6.5.8 Position of the terminal box/plug connector
Mounting position EL1
Terminal box/plug connector in 270° position (standard)
Mounting position EL4
Terminal box/plug connector in 270° position (standard)
Indicate variations for your gear unit in the order.
Note that the terminal box/plug connector position rotates along with the gear unit if the geared motor is in
another mounting position.
6.5.9 Other product features
Feature Value
Max. permitted gear unit temperature (on the surface of the gear unit) ≤ 80 °C
Paint Black RAL 9005
Explosion-proof design in accordance with (ATEX) Directive 2014/34/EU
(optional)
Not available
Efficiency:
ηget two-stage
ηget three-stage
97%
96%
Protection class: 1
IP65
1
Observe the protection class of all the components.
6 F offset helical gear units 6.5 Product description
163
6.5.10 Direction of rotation
Solid shaft (V), hollow shaft with keyway (A), hollow shaft with shrink ring (S)
F102 − F602 F203 − F603
The input and output rotate in the same direction. The input and output rotate in opposite directions.
The pictures show mounting position EL1.
6.6 Project configuration
Project your drives using our SERVOsoft designing software. Download SERVOsoft for free at https://
www.stoeber.de/en/ServoSoft.
It is the most convenient and reliable method of drive selection, as the entire torque/speed curve of the application is displayed and evaluated here in the curve of the geared motor.
In this chapter, only limit values for specific operating points can be taken into consideration for manual
drive selection.
An explanation of the formula symbols can be found in the chapter Formula symbols.
6.6 Project configuration 6 F offset helical gear units
164
6.6.1 Drive selection
The formula symbols for values actually present in the application are marked with *.
Safety-relevant
gravity-loaded axis?
Yes No
Drives must be
selected together
with STOBER for
safety reasons.
Determine the gear unit size
Determine the actual acceleration
torque M2acc* and the actual
equivalent torque M2eq* at the
gear unit output 2N
2eq* op t M
M
fB fB
£
×
Choose a gear ratio
and determine the actual
average input speed n1m* and
the actual maximum
input speed n1max* 1maxDB
1m* T n
n
fB
£
1max ZB
1max* T n
n
fB
£
Determine the actual
emergency off torque M2NOT*
M2NOT* £ M2NOT
Gear unit selection ended
Ex operation
441677_en
Select a
larger gear unit
Select a smaller gear ratio
and, where appropriate, a
larger motor
No
No
Select a
larger gear unit
No
No
Yes
No
Yes
Yes
Yes
Yes
F2ax* ≤ F2axN
F2rad,acc* ≤ F2rad,acc
F2rad,eq* ≤ F2radN
M2k,acc* ≤ M2k,acc
M2k,eq* ≤ M2kN
M1k* ≤ M1k
Yes
Note the information
about explosion-proof
gear units, Document ID
M2acc* £ M2acc
Yes
Check the brake
for safe stop
Check the brake(s) against
the permissible emergency off torque
Yes
No
Select a larger brake
or a
higher gear ratio
Select a
larger gear unit
or a
smaller brake
No
× h
× ³
L* get 1Bstat M
M 0,8
i
× + × £ × h
1Bstat M,Bmax* 2NOT
get (M 1,4 M ) i
M 0,9
Calculate the forces and tilting torques in the chapter Permitted shaft loads.
Refer to the selection tables for the values for ηget, i, n1maxDB, n1maxZB, M1Bstat, M2acc, M2NOT and M2N.
The values for the available maximum motor brake torque MM,Bmax* can be found in the manufacturer catalog.
The values for fBT, fBop and fBt
can be found in the corresponding tables in this chapter.
6 F offset helical gear units 6.6 Project configuration
165
Example of cyclic operation
The following calculations are based on a representation of the power taken from the output based in accordance with the following example:
Calculation of the actual maximum acceleration torque 2
2acc* tot L* n M J M
9,55 t
D
= × +
9.55 × D
Calculation of the actual average input speed
n1m* n2m* = ×i 2m,1* 1* 2m,n* n* 2m* 1* n* n t ... n t
n
t ... t
× + + × =
+ +
If t1* + ... + t3* ≥ 6 min, calculate n2m* without the rest phase t4*.
The values for the ratio i can be found in the selection tables.
Calculation of the actual emergency-off torque 2
2NOT* tot L* n M J M
9,55 t
D
= × +
9.55 × D
Calculation of the actual equivalent torque 3 3
2m,1* 1* 2,1* 2m,n* n* 2,n* 3
2eq* 2m,1* 1* 2m,n* n* n t M ... n t M
M
n t ... n t
× × + + × × =
× + + ×
Operating factors
Operating mode fBop
Uniform continuous operation 1.00
Cyclic operation 1.25
Reversing load cyclic operation 1.40
Run time fBt
Daily runtime ≤ 8 h 1.00
Daily runtime ≤ 16 h 1.15
Daily runtime ≤ 24 h 1.20
6.6 Project configuration 6 F offset helical gear units
166
Temperature fBT
Motor cooling Surrounding temperature
Motor with forced ventilation ≤ 20 °C
≤ 30 °C
≤ 40 °C
0.9
1.0
1.15
Motor with convection cooling ≤ 20 °C
≤ 30 °C
≤ 40 °C
1.0
1.1
1.25
Notes
• The maximum permitted gear unit temperature of ≤ 80 °C must not be exceeded. Doing so may result
in damage to the gear unit.
6.6.2 Permitted shaft loads for the output shaft
The values specified in the tables apply to the permitted shaft loads:
• For shaft dimensions in accordance with the catalog
• For output speeds n2m* ≤ 20 rpm (F2axN = F2ax20; F2radN = F2rad20; M2kN = M2k20)
• Only if radial forces on the gear unit are stabilized by its pilots for the pitch circle diameter and flange
housing design
6.6.2.1 V shaft design
Permitted shaft loads for V shaft design (solid shaft)
Type z2 F2ax20 F2rad20 F2rad,acc M2k20 M2k,acc
[mm] [N] [N] [N] [Nm] [Nm]
F1 35.0 1100 4200 4200 260 260
F2 41.0 1400 5400 5400 400 400
F3 43.0 1900 7500 7500 600 600
F4 44.0 2350 9250 9250 800 800
F6 44.0 3100 12500 12500 1200 1200
For other output speeds, download diagrams at https://configurator.stoeber.de/en-US/.
The following applies to output speeds n2m* > 20 rpm: 2ax20
2axN
2m* 3
1 F
F
n
20min
- =
rpm 2rad20
2radN
2m* 3
1 F
F
n
20min
- =
rpm 2k20
2kN
2m* 3
1 M
M
n
20min
- =
rpm
The values for F2ax20, F2rad20 and M2k20 can be found in the table \"Permitted shaft loads\" in this chapter.
Fig. 2: Force application points for solid shaft
The specified values for F2rad20 and F2rad,acc refer to an application of force at the center of the output shaft: x2
= l/2.
Shaft dimensions can be found in the \"Dimensional drawings\" chapter.
6 F offset helical gear units 6.6 Project configuration
167
The following applies to other force application points: × × + ×( + ) =
2ax* 2 2rad,acc* 2 2
2k,acc* 2 F y F x z
M
1000
For applications with multiple axial and/or radial forces, you must add the forces as vectors.
In the event of EMERGENCY OFF operation (max. 1000 load changes), you can multiply the permitted forces
and torques for F2ax20, F2rad20 and M2k20 by a factor of two.
Also note the calculation for equivalent values: × × + + × × =
× + + × 3 3
2m,1* 1* 2k,acc,1* 2m,n* n* 2k,acc,n* 3
2k,eq* 2m,1* 1* 2m,n* n* n t M ... n t M
M
n t ... n t
× × + + × × =
× + + × 3 3
2m,1* 1* 2rad,acc,1* 2m,n* n* 2rad,acc,n* 3
2rad,eq* 2m,1* 1* 2m,n* n* n t F ... n t F
F
n t ... n t
6.6.2.2 A and S shaft design
Permitted shaft loads for A shaft design (hollow shaft with keyway)
Type z2 F2ax20 F2rad20 F2rad,acc M2k20 M2k,acc
[mm] [N] [N] [N] [Nm] [Nm]
F1 30.0 900 4200 4200 175 175
F2 33.0 1200 5400 5400 250 250
F3 33.0 1350 7500 7500 375 375
F4 39.0 1900 9250 9250 550 550
F6 45.0 2200 12500 12500 800 800
Permitted shaft loads for S shaft design (hollow shaft with shrink ring)
Type z2 F2ax20 F2rad20 F2rad,acc M2k20 M2k,acc
[mm] [N] [N] [N] [Nm] [Nm]
F1 30.0 900 4200 4200 175 175
F2 33.0 1200 5400 5400 250 250
F3 33.0 1350 7500 7500 375 375
F4 39.0 1900 9250 9250 550 550
F6 45.0 2200 12500 12500 800 800
For other output speeds, download diagrams at https://configurator.stoeber.de/en-US/.
The following applies to output speeds n2m* > 20 rpm: 2ax20
2axN
2m* 3
1 F
F
n
20min
- =
rpm 2rad20
2radN
2m* 3
1 F
F
n
20min
- =
rpm 2k20
2kN
2m* 3
1 M
M
n
20min
- =
rpm
The values for F2ax20, F2rad20 and M2k20 can be found in the table \"Permitted shaft loads\" in this chapter.
Fig. 3: Force application points for hollow shaft
6.6 Project configuration 6 F offset helical gear units
168
You can determine the permitted radial forces from the permitted tilting torque M2kN and M2k,acc. The actual
radial forces may not exceed the permitted radial forces. The permitted radial forces pertain to the shaft
end (x2 = 0). × × + ×( + ) =
2ax* 2 2rad,acc* 2 2
2k,acc* 2 F y F x z
M
1000
For applications with multiple axial and/or radial forces, you must add the forces as vectors.
In the event of EMERGENCY OFF operation (max. 1000 load changes), you can multiply the permitted forces
and torques for F2ax20, F2rad20 and M2k20 by a factor of two.
Also note the calculation for equivalent values: × × + + × × =
× + + × 3 3
2m,1* 1* 2k,acc,1* 2m,n* n* 2k,acc,n* 3
2k,eq* 2m,1* 1* 2m,n* n* n t M ... n t M
M
n t ... n t
× × + + × × =
× + + × 3 3
2m,1* 1* 2rad,acc,1* 2m,n* n* 2rad,acc,n* 3
2rad,eq* 2m,1* 1* 2m,n* n* n t F ... n t F
F
n t ... n t
6.6.3 Permitted breakdown torques at the gear unit input
For a horizontal mounting position of the motor, verify that the permitted breakdown torque at the gear
unit input is not exceeded before installation on a STOBER gear unit. You can find information for how to do
that in this chapter.
Calculate the actual breakdown torque as follows:
M1k* = F1k* • lsp ≤ M1k
Type M1k
[Nm]
MB23 45
MB33 90
MB43 200
MB53 450
6.6.4 Radial shaft seal rings
Leak-proofness
Our gear units are equipped with high-quality radial shaft seal rings and checked for leaks. However, a leak
cannot be fully ruled out over the length of use of a gear unit. If you use a gear unit with goods incompatible
with the lubricant, you must take measures to prevent direct contact with the gear unit lubricant in case of a
leak.
6 F offset helical gear units 6.6 Project configuration
169
6.7 Additional documentation
Additional documentation related to the product can be found at
http://www.stoeber.de/en/downloads/
Enter the ID of the documentation in the Search term field.
Documentation ID
Operating manual gear units, geared motors F 443366_en
Operating manual for MB23/MB33/MB43/MB53 ServoStop motor
adapters with brake
443287_en
6.7 Additional documentation 6 F offset helical gear units
170
7 PK right-angle planetary gear units
Table of contents
7.1 Overview ........................................................................................................................................................................... 172
7.2 Selection tables ................................................................................................................................................................. 173
7.3 Dimensional drawings ....................................................................................................................................................... 181
7.3.1 G shaft design (solid shaft without feather key) .................................................................................................................. 182
7.3.2 P shaft design (solid shaft with feather key) ........................................................................................................................ 184
7.3.3 Motor adapter design with plug connector and manual release......................................................................................... 186
7.4 Type designation ............................................................................................................................................................... 187
7.4.1 Nameplate............................................................................................................................................................................ 188
7.5 Product description............................................................................................................................................................ 188
7.5.1 Input options........................................................................................................................................................................ 188
7.5.2 ServoStop motor adapter with brake (MB).......................................................................................................................... 189
7.5.3 Installation conditions.......................................................................................................................................................... 191
7.5.4 Mounting positions.............................................................................................................................................................. 191
7.5.5 Lubricants............................................................................................................................................................................. 192
7.5.6 Position of the terminal box/plug connector....................................................................................................................... 192
7.5.7 Other product features........................................................................................................................................................ 192
7.5.8 Direction of rotation............................................................................................................................................................. 193
7.6 Project configuration.......................................................................................................................................................... 193
7.6.1 Drive selection...................................................................................................................................................................... 194
7.6.2 Permitted shaft loads for the output shaft .......................................................................................................................... 196
7.6.3 Permitted breakdown torques at the gear unit input.......................................................................................................... 199
7.6.4 Recommendation for radial shaft seal rings ........................................................................................................................ 199
7.6.5 Reverse operation ................................................................................................................................................................ 200
7.7 Additional documentation .................................................................................................................................................. 200
171
7
Right-angle planetary gear
units PK
7.1 Overview
Helical-geared precision right-angle planetary gear
units with integrated brake
Features
Power density ★★★☆☆
Backlash ★★★★★
Price category €€€
Shaft load ★★★★☆
Smooth operation ★★★☆☆
Torsional stiffness ★★★☆☆
Mass moment of inertia ★★★★☆
Helical gearing ✓
Continuous operation without cooling ✓
Reinforced output bearing ✓ (optional)
Safe braking in case of power outage ✓
Safe support of the load with gravity-loaded axes ✓
Easy and reliable attachment to any synchronous servo motor thanks to backlash-free plugin coupling
✓
Key ★☆☆☆☆ good | ★★★★★ excellent
€ Economy | €€€€€ Premium
Technical data
M1Bstat 8 – 100 Nm
i 12 – 390
M2acc 200 – 3105 Nm
Δφ2 1.5 – 5 arcmin
ηget 94 %
172
7.2 Selection tables
The technical data specified in the selection tables applies to:
• Installation altitudes up to 1000 m above sea level
• Surrounding temperatures from 0 °C to 40 °C
• Without consideration for thermal limiting performance
For all other technical data, refer to https://configurator.stoeber.de/en-US/.
An explanation of the formula symbols can be found in the chapter [} 12.1].
i iexakt Type M1Bstat MM,Bmax n1maxDB n1maxZB J1 m Δφ2 Δφ2red C2 LpA M2N M2acc M2accHT M2NOT
EL1,2 EL3,4,5,6
[Nm] [Nm] [rpm] [rpm] [rpm] [kgcm²] [kg] [arcmin] [arcmin] [Nm/ [dB(A)] [Nm] [Nm] [Nm] [Nm]
arcmin]
P531K (M2acc,max = 385 Nm)
12.00 12/1 P531_0030K102_0040 MB23 8.0 17 3300 2800 4000 8.2 25 5.0 3.0 20 60 120 200 200 400
12.00 12/1 P531_0030K102_0040 MB23 12 11 3300 2800 4000 8.2 25 5.0 3.0 20 60 120 200 200 400
12.00 12/1 P531_0030K102_0040 MB23 16 5.8 3300 2800 4000 8.2 25 5.0 3.0 20 60 120 200 200 400
16.00 16/1 P531_0040K102_0040 MB23 8.0 21 3300 2800 4000 8.1 25 4.5 2.5 25 60 210 300 320 600
16.00 16/1 P531_0040K102_0040 MB23 12 15 3300 2800 4000 8.1 25 4.5 2.5 25 60 210 300 320 600
16.00 16/1 P531_0040K102_0040 MB23 16 9.4 3300 2800 4000 8.1 25 4.5 2.5 25 60 210 300 320 600
20.00 20/1 P531_0050K102_0040 MB23 8.0 18 3300 2800 4000 8.1 25 4.0 2.0 27 60 220 350 390 700
20.00 20/1 P531_0050K102_0040 MB23 12 13 3300 2800 4000 8.1 25 4.0 2.0 27 60 220 350 390 700
20.00 20/1 P531_0050K102_0040 MB23 16 7.2 3300 2800 4000 8.1 25 4.0 2.0 27 60 220 350 390 700
27.84 7600/273 P531_0050K102_0056 MB23 8.0 10 3300 2800 4000 7.9 25 4.0 2.0 28 60 220 350 390 700
27.84 7600/273 P531_0050K102_0056 MB23 12 4.5 3300 2800 4000 7.9 25 4.0 2.0 28 60 220 350 390 700
30.00 30/1 P531_0050K102_0060 MB23 8.0 8.6 3300 2800 4000 7.7 25 4.0 2.0 28 60 220 350 390 700
30.00 30/1 P531_0050K102_0060 MB23 12 3.0 3300 2800 4000 7.7 25 4.0 2.0 28 60 220 350 390 700
33.22 299/9 P531_0050K102_0066 MB23 8.0 6.6 3600 3300 4000 7.6 25 4.0 2.0 28 58 220 350 390 700
33.22 299/9 P531_0050K102_0066 MB23 12 1.0 3600 3300 4000 7.6 25 4.0 2.0 28 58 220 350 390 700
41.55 1911/46 P531_0050K102_0083 MB23 8.0 3.1 3600 3300 4000 7.5 25 4.0 2.0 28 58 220 350 390 700
46.25 8740/189 P531_0050K102_0092 MB23 8.0 1.6 3600 3300 4000 7.5 25 4.0 2.0 29 58 220 350 390 700
P731K (M2acc,max = 840 Nm)
12.00 12/1 P731_0030K202_0040 MB23 8.0 31 3000 2600 4000 10 39 4.5 2.5 33 63 300 423 420 711
12.00 12/1 P731_0030K202_0040 MB23 12 25 3000 2600 4000 10 39 4.5 2.5 33 63 300 423 420 711
12.00 12/1 P731_0030K202_0040 MB23 16 20 3000 2600 4000 10 39 4.5 2.5 33 63 300 423 420 711
12.00 12/1 P731_0030K202_0040 MB23 24 8.4 3000 2600 4000 10 39 4.5 2.5 33 63 300 423 420 711
12.00 12/1 P731_0030K202_0040 MB23 30 – 3000 2600 4000 10 39 4.5 2.5 33 63 300 423 420 711
12.00 12/1 P731_0030K202_0040 MB33 16 48 3000 2600 4000 31 46 4.5 2.5 35 63 300 500 500 1000
12.00 12/1 P731_0030K202_0040 MB33 24 37 3000 2600 4000 31 46 4.5 2.5 35 63 300 500 500 1000
12.00 12/1 P731_0030K202_0040 MB33 32 26 3000 2600 4000 31 46 4.5 2.5 35 63 300 500 500 1000
12.00 12/1 P731_0030K202_0040 MB33 45 7.6 3000 2600 4000 31 46 4.5 2.5 35 63 300 500 500 1000
16.00 16/1 P731_0040K202_0040 MB23 8.0 31 3000 2600 4000 9.8 39 4.5 2.5 43 63 440 565 560 948
16.00 16/1 P731_0040K202_0040 MB23 12 25 3000 2600 4000 9.8 39 4.5 2.5 43 63 440 565 560 948
16.00 16/1 P731_0040K202_0040 MB23 16 20 3000 2600 4000 9.8 39 4.5 2.5 43 63 440 565 560 948
16.00 16/1 P731_0040K202_0040 MB23 24 8.4 3000 2600 4000 9.8 39 4.5 2.5 43 63 440 565 560 948
16.00 16/1 P731_0040K202_0040 MB23 30 – 3000 2600 4000 9.8 39 4.5 2.5 43 63 440 565 560 948
16.00 16/1 P731_0040K202_0040 MB33 16 52 3000 2600 4000 30 46 4.5 2.5 45 63 440 677 680 1400
16.00 16/1 P731_0040K202_0040 MB33 24 40 3000 2600 4000 30 46 4.5 2.5 45 63 440 677 680 1400
16.00 16/1 P731_0040K202_0040 MB33 32 29 3000 2600 4000 30 46 4.5 2.5 45 63 440 677 680 1400
16.00 16/1 P731_0040K202_0040 MB33 45 11 3000 2600 4000 30 46 4.5 2.5 45 63 440 677 680 1400
20.00 20/1 P731_0050K202_0040 MB23 8.0 31 3000 2600 4000 9.7 39 4.0 2.0 48 63 440 706 710 1186
20.00 20/1 P731_0050K202_0040 MB23 12 25 3000 2600 4000 9.7 39 4.0 2.0 48 63 440 706 710 1186
20.00 20/1 P731_0050K202_0040 MB23 16 20 3000 2600 4000 9.7 39 4.0 2.0 48 63 440 706 710 1186
20.00 20/1 P731_0050K202_0040 MB23 24 8.4 3000 2600 4000 9.7 39 4.0 2.0 48 63 440 706 710 1186
20.00 20/1 P731_0050K202_0040 MB23 30 – 3000 2600 4000 9.7 39 4.0 2.0 48 63 440 706 710 1186
20.00 20/1 P731_0050K202_0040 MB33 16 46 3000 2600 4000 30 46 4.0 2.0 50 63 440 805 840 1610
20.00 20/1 P731_0050K202_0040 MB33 24 35 3000 2600 4000 30 46 4.0 2.0 50 63 440 805 840 1610
20.00 20/1 P731_0050K202_0040 MB33 32 23 3000 2600 4000 30 46 4.0 2.0 50 63 440 805 840 1610
20.00 20/1 P731_0050K202_0040 MB33 45 5.2 3000 2600 4000 30 46 4.0 2.0 50 63 440 805 840 1610
25.89 10535/407 P731_0050K202_0052 MB23 8.0 31 3000 2600 4000 8.9 39 4.0 2.0 50 63 440 805 840 1534
25.89 10535/407 P731_0050K202_0052 MB23 12 25 3000 2600 4000 8.9 39 4.0 2.0 50 63 440 805 840 1534
25.89 10535/407 P731_0050K202_0052 MB23 16 20 3000 2600 4000 8.9 39 4.0 2.0 50 63 440 805 840 1534
25.89 10535/407 P731_0050K202_0052 MB23 24 8.4 3000 2600 4000 8.9 39 4.0 2.0 50 63 440 805 840 1534
25.89 10535/407 P731_0050K202_0052 MB23 30 – 3000 2600 4000 8.9 39 4.0 2.0 50 63 440 805 840 1534
25.89 10535/407 P731_0050K202_0052 MB33 16 30 3000 2600 4000 29 46 4.0 2.0 51 63 440 805 840 1610
25.89 10535/407 P731_0050K202_0052 MB33 24 19 3000 2600 4000 29 46 4.0 2.0 51 63 440 805 840 1610
25.89 10535/407 P731_0050K202_0052 MB33 32 7.9 3000 2600 4000 29 46 4.0 2.0 51 63 440 805 840 1610
7 PK right-angle planetary gear units 7.2 Selection tables
173
i iexakt Type M1Bstat MM,Bmax n1maxDB n1maxZB J1 m Δφ2 Δφ2red C2 LpA M2N M2acc M2accHT M2NOT
EL1,2 EL3,4,5,6
[Nm] [Nm] [rpm] [rpm] [rpm] [kgcm²] [kg] [arcmin] [arcmin] [Nm/ [dB(A)] [Nm] [Nm] [Nm] [Nm]
arcmin]
P731K (M2acc,max = 840 Nm)
28.00 28/1 P731_0070K102_0040 MB23 8.0 31 3300 2800 4000 8.1 32 4.0 2.0 49 60 440 664 660 1561
28.00 28/1 P731_0070K102_0040 MB23 12 25 3300 2800 4000 8.1 32 4.0 2.0 49 60 440 664 660 1561
28.00 28/1 P731_0070K102_0040 MB23 16 20 3300 2800 4000 8.1 32 4.0 2.0 49 60 440 664 660 1561
28.00 28/1 P731_0070K102_0040 MB23 24 8.4 3300 2800 4000 8.1 32 4.0 2.0 49 60 440 664 660 1561
28.00 28/1 P731_0070K102_0040 MB23 30 – 3300 2800 4000 8.1 32 4.0 2.0 49 60 440 664 660 1561
30.00 30/1 P731_0050K202_0060 MB23 8.0 31 3000 2600 4000 8.9 39 4.0 2.0 51 63 440 805 840 1610
30.00 30/1 P731_0050K202_0060 MB23 12 25 3000 2600 4000 8.9 39 4.0 2.0 51 63 440 805 840 1610
30.00 30/1 P731_0050K202_0060 MB23 16 20 3000 2600 4000 8.9 39 4.0 2.0 51 63 440 805 840 1610
30.00 30/1 P731_0050K202_0060 MB23 24 8.4 3000 2600 4000 8.9 39 4.0 2.0 51 63 440 805 840 1610
30.00 30/1 P731_0050K202_0060 MB23 30 – 3000 2600 4000 8.9 39 4.0 2.0 51 63 440 805 840 1610
30.00 30/1 P731_0050K202_0060 MB33 16 23 3000 2600 4000 29 46 4.0 2.0 52 63 440 805 840 1610
30.00 30/1 P731_0050K202_0060 MB33 24 12 3000 2600 4000 29 46 4.0 2.0 52 63 440 805 840 1610
30.00 30/1 P731_0050K202_0060 MB33 32 0.6 3000 2600 4000 29 46 4.0 2.0 52 63 440 805 840 1610
33.42 11395/341 P731_0050K202_0067 MB23 8.0 30 3500 3100 4000 8.3 39 4.0 2.0 51 61 440 805 840 1610
33.42 11395/341 P731_0050K202_0067 MB23 12 24 3500 3100 4000 8.3 39 4.0 2.0 51 61 440 805 840 1610
33.42 11395/341 P731_0050K202_0067 MB23 16 18 3500 3100 4000 8.3 39 4.0 2.0 51 61 440 805 840 1610
33.42 11395/341 P731_0050K202_0067 MB23 24 7.2 3500 3100 4000 8.3 39 4.0 2.0 51 61 440 805 840 1610
33.42 11395/341 P731_0050K202_0067 MB33 16 18 3500 3100 4000 29 46 4.0 2.0 52 61 440 805 840 1610
33.42 11395/341 P731_0050K202_0067 MB33 24 7.2 3500 3100 4000 29 46 4.0 2.0 52 61 440 805 840 1610
38.98 1520/39 P731_0070K102_0056 MB23 8.0 23 3300 2800 4000 7.9 32 4.0 2.0 50 60 440 741 740 1561
38.98 1520/39 P731_0070K102_0056 MB23 12 17 3300 2800 4000 7.9 32 4.0 2.0 50 60 440 741 740 1561
38.98 1520/39 P731_0070K102_0056 MB23 16 12 3300 2800 4000 7.9 32 4.0 2.0 50 60 440 741 740 1561
38.98 1520/39 P731_0070K102_0056 MB23 24 0.3 3300 2800 4000 7.9 32 4.0 2.0 50 60 440 741 740 1561
40.00 40/1 P731_0100K102_0040 MB23 8.0 13 3300 2800 4000 8.1 32 3.5 1.5 49 60 350 575 580 1150
40.00 40/1 P731_0100K102_0040 MB23 12 7.5 3300 2800 4000 8.1 32 3.5 1.5 49 60 350 575 580 1150
40.00 40/1 P731_0100K102_0040 MB23 16 1.9 3300 2800 4000 8.1 32 3.5 1.5 49 60 350 575 580 1150
41.99 12470/297 P731_0050K202_0084 MB23 8.0 21 3500 3100 4000 8.0 39 4.0 2.0 52 61 440 805 840 1610
41.99 12470/297 P731_0050K202_0084 MB23 12 16 3500 3100 4000 8.0 39 4.0 2.0 52 61 440 805 840 1610
41.99 12470/297 P731_0050K202_0084 MB23 16 10 3500 3100 4000 8.0 39 4.0 2.0 52 61 440 805 840 1610
41.99 12470/297 P731_0050K202_0084 MB33 16 10 3500 3100 4000 28 46 4.0 2.0 52 61 440 805 840 1610
42.00 42/1 P731_0070K102_0060 MB23 8.0 20 3300 2800 4000 7.7 32 4.0 2.0 51 60 440 760 760 1561
42.00 42/1 P731_0070K102_0060 MB23 12 15 3300 2800 4000 7.7 32 4.0 2.0 51 60 440 760 760 1561
42.00 42/1 P731_0070K102_0060 MB23 16 9.1 3300 2800 4000 7.7 32 4.0 2.0 51 60 440 760 760 1561
45.95 11395/248 P731_0050K202_0092 MB23 8.0 18 3500 3100 4000 8.1 39 4.0 2.0 52 61 440 805 840 1610
45.95 11395/248 P731_0050K202_0092 MB23 12 13 3500 3100 4000 8.1 39 4.0 2.0 52 61 440 805 840 1610
45.95 11395/248 P731_0050K202_0092 MB23 16 7.3 3500 3100 4000 8.1 39 4.0 2.0 52 61 440 805 840 1610
45.95 11395/248 P731_0050K202_0092 MB33 16 7.3 3500 3100 4000 29 46 4.0 2.0 53 61 440 805 840 1610
46.51 2093/45 P731_0070K102_0066 MB23 8.0 17 3600 3300 4000 7.6 32 4.0 2.0 51 58 440 786 790 1561
46.51 2093/45 P731_0070K102_0066 MB23 12 12 3600 3300 4000 7.6 32 4.0 2.0 51 58 440 786 790 1561
46.51 2093/45 P731_0070K102_0066 MB23 16 6.0 3600 3300 4000 7.6 32 4.0 2.0 51 58 440 786 790 1561
55.68 15200/273 P731_0100K102_0056 MB23 8.0 6.3 3300 2800 4000 7.9 32 3.5 1.5 50 60 350 575 580 1150
55.68 15200/273 P731_0100K102_0056 MB23 12 0.7 3300 2800 4000 7.9 32 3.5 1.5 50 60 350 575 580 1150
57.73 6235/108 P731_0050K202_0115 MB23 8.0 12 3500 3100 4000 7.9 39 4.0 2.0 53 61 440 805 840 1610
57.73 6235/108 P731_0050K202_0115 MB23 12 6.8 3500 3100 4000 7.9 39 4.0 2.0 53 61 440 805 840 1610
57.73 6235/108 P731_0050K202_0115 MB23 16 1.2 3500 3100 4000 7.9 39 4.0 2.0 53 61 440 805 840 1610
57.73 6235/108 P731_0050K202_0115 MB33 16 1.2 3500 3100 4000 28 46 4.0 2.0 53 61 440 805 840 1610
58.16 13377/230 P731_0070K102_0083 MB23 8.0 12 3600 3300 4000 7.5 32 4.0 2.0 51 58 440 805 840 1561
58.16 13377/230 P731_0070K102_0083 MB23 12 5.9 3600 3300 4000 7.5 32 4.0 2.0 51 58 440 805 840 1561
58.16 13377/230 P731_0070K102_0083 MB23 16 0.3 3600 3300 4000 7.5 32 4.0 2.0 51 58 440 805 840 1561
60.00 60/1 P731_0100K102_0060 MB23 8.0 5.0 3300 2800 4000 7.7 32 3.5 1.5 50 60 350 575 580 1150
64.74 1748/27 P731_0070K102_0092 MB23 8.0 9.2 3600 3300 4000 7.5 32 4.0 2.0 51 58 440 805 840 1561
64.74 1748/27 P731_0070K102_0092 MB23 12 3.6 3600 3300 4000 7.5 32 4.0 2.0 51 58 440 805 840 1561
66.44 598/9 P731_0100K102_0066 MB23 8.0 3.5 3600 3300 4000 7.6 32 3.5 1.5 50 58 350 575 580 1150
69.26 14405/208 P731_0050K202_0140 MB23 8.0 8.5 3900 3500 4000 7.7 39 4.0 2.0 53 59 440 805 840 1610
69.26 14405/208 P731_0050K202_0140 MB23 12 2.9 3900 3500 4000 7.7 39 4.0 2.0 53 59 440 805 840 1610
70.98 3549/50 P731_0070K102_0100 MB23 8.0 7.4 4000 3800 4000 7.4 32 4.0 2.0 51 56 440 805 840 1561
70.98 3549/50 P731_0070K102_0100 MB23 12 1.8 4000 3800 4000 7.4 32 4.0 2.0 51 56 440 805 840 1561
80.96 1862/23 P731_0070K102_0115 MB23 8.0 5.1 3600 3300 4000 7.4 32 4.0 2.0 51 58 440 805 840 1561
83.09 1911/23 P731_0100K102_0083 MB23 8.0 0.5 3600 3300 4000 7.5 32 3.5 1.5 50 58 350 575 580 1150
87.35 2795/32 P731_0050K202_0175 MB23 8.0 4.4 3900 3500 4000 7.5 39 4.0 2.0 53 59 440 805 840 1610
88.33 3003/34 P731_0070K102_0125 MB23 8.0 3.8 4000 3800 4000 7.3 32 4.0 2.0 52 56 440 805 840 1561
98.80 494/5 P731_0070K102_0140 MB23 8.0 2.2 4000 3800 4000 7.4 32 4.0 2.0 52 56 440 805 840 1561
115.9 14835/128 P731_0050K202_0230 MB23 8.0 0.6 4000 3900 4000 7.4 39 4.0 2.0 53 57 440 805 840 1610
117.0 117/1 P731_0070K102_0165 MB23 8.0 0.1 4000 4000 4000 7.3 32 4.0 2.0 52 54 440 805 840 1561
7.2 Selection tables 7 PK right-angle planetary gear units
174
i iexakt Type M1Bstat MM,Bmax n1maxDB n1maxZB J1 m Δφ2 Δφ2red C2 LpA M2N M2acc M2accHT M2NOT
EL1,2 EL3,4,5,6
[Nm] [Nm] [rpm] [rpm] [rpm] [kgcm²] [kg] [arcmin] [arcmin] [Nm/ [dB(A)] [Nm] [Nm] [Nm] [Nm]
arcmin]
P831K (M2acc,max = 1867 Nm)
12.00 12/1 P831_0030K302_0040 MB23 8.0 31 2700 2300 4000 15 60 4.5 2.5 58 66 423 423 420 711
12.00 12/1 P831_0030K302_0040 MB23 12 25 2700 2300 4000 15 60 4.5 2.5 58 66 423 423 420 711
12.00 12/1 P831_0030K302_0040 MB23 16 20 2700 2300 4000 15 60 4.5 2.5 58 66 423 423 420 711
12.00 12/1 P831_0030K302_0040 MB23 24 8.4 2700 2300 4000 15 60 4.5 2.5 58 66 423 423 420 711
12.00 12/1 P831_0030K302_0040 MB23 30 – 2700 2300 4000 15 60 4.5 2.5 58 66 423 423 420 711
12.00 12/1 P831_0030K302_0040 MB33 16 104 2700 2300 4000 37 67 4.5 2.5 65 66 593 889 890 2134
12.00 12/1 P831_0030K302_0040 MB33 24 92 2700 2300 4000 37 67 4.5 2.5 65 66 593 889 890 2134
12.00 12/1 P831_0030K302_0040 MB33 32 81 2700 2300 4000 37 67 4.5 2.5 65 66 593 889 890 2134
12.00 12/1 P831_0030K302_0040 MB33 45 63 2700 2300 4000 37 67 4.5 2.5 65 66 593 889 890 2134
12.00 12/1 P831_0030K302_0040 MB33 90 – 2700 2300 4000 37 67 4.5 2.5 65 66 593 889 890 2134
16.00 16/1 P831_0040K302_0040 MB23 8.0 31 2700 2300 4000 13 60 4.0 2.0 82 66 565 565 560 948
16.00 16/1 P831_0040K302_0040 MB23 12 25 2700 2300 4000 13 60 4.0 2.0 82 66 565 565 560 948
16.00 16/1 P831_0040K302_0040 MB23 16 20 2700 2300 4000 13 60 4.0 2.0 82 66 565 565 560 948
16.00 16/1 P831_0040K302_0040 MB23 24 8.4 2700 2300 4000 13 60 4.0 2.0 82 66 565 565 560 948
16.00 16/1 P831_0040K302_0040 MB23 30 – 2700 2300 4000 13 60 4.0 2.0 82 66 565 565 560 948
16.00 16/1 P831_0040K302_0040 MB33 16 104 2700 2300 4000 35 67 4.0 2.0 90 66 790 1186 1190 2845
16.00 16/1 P831_0040K302_0040 MB33 24 92 2700 2300 4000 35 67 4.0 2.0 90 66 790 1186 1190 2845
16.00 16/1 P831_0040K302_0040 MB33 32 81 2700 2300 4000 35 67 4.0 2.0 90 66 790 1186 1190 2845
16.00 16/1 P831_0040K302_0040 MB33 45 63 2700 2300 4000 35 67 4.0 2.0 90 66 790 1186 1190 2845
16.00 16/1 P831_0040K302_0040 MB33 90 – 2700 2300 4000 35 67 4.0 2.0 90 66 790 1186 1190 2845
20.00 20/1 P831_0050K302_0040 MB23 8.0 31 2700 2300 4000 13 60 4.0 2.0 103 66 706 706 710 1186
20.00 20/1 P831_0050K302_0040 MB23 12 25 2700 2300 4000 13 60 4.0 2.0 103 66 706 706 710 1186
20.00 20/1 P831_0050K302_0040 MB23 16 20 2700 2300 4000 13 60 4.0 2.0 103 66 706 706 710 1186
20.00 20/1 P831_0050K302_0040 MB23 24 8.4 2700 2300 4000 13 60 4.0 2.0 103 66 706 706 710 1186
20.00 20/1 P831_0050K302_0040 MB23 30 – 2700 2300 4000 13 60 4.0 2.0 103 66 706 706 710 1186
20.00 20/1 P831_0050K302_0040 MB33 16 104 2700 2300 4000 35 67 4.0 2.0 111 66 988 1482 1480 3230
20.00 20/1 P831_0050K302_0040 MB33 24 92 2700 2300 4000 35 67 4.0 2.0 111 66 988 1482 1480 3230
20.00 20/1 P831_0050K302_0040 MB33 32 81 2700 2300 4000 35 67 4.0 2.0 111 66 988 1482 1480 3230
20.00 20/1 P831_0050K302_0040 MB33 45 63 2700 2300 4000 35 67 4.0 2.0 111 66 988 1482 1480 3230
20.00 20/1 P831_0050K302_0040 MB33 90 – 2700 2300 4000 35 67 4.0 2.0 111 66 988 1482 1480 3230
26.88 215/8 P831_0050K302_0054 MB23 8.0 31 2700 2300 4000 11 60 4.0 2.0 113 66 948 948 950 1593
26.88 215/8 P831_0050K302_0054 MB23 12 25 2700 2300 4000 11 60 4.0 2.0 113 66 948 948 950 1593
26.88 215/8 P831_0050K302_0054 MB23 16 20 2700 2300 4000 11 60 4.0 2.0 113 66 948 948 950 1593
26.88 215/8 P831_0050K302_0054 MB23 24 8.4 2700 2300 4000 11 60 4.0 2.0 113 66 948 948 950 1593
26.88 215/8 P831_0050K302_0054 MB23 30 – 2700 2300 4000 11 60 4.0 2.0 113 66 948 948 950 1593
26.88 215/8 P831_0050K302_0054 MB33 16 76 2700 2300 4000 31 67 4.0 2.0 118 66 1090 1636 1640 3108
26.88 215/8 P831_0050K302_0054 MB33 24 64 2700 2300 4000 31 67 4.0 2.0 118 66 1090 1636 1640 3108
26.88 215/8 P831_0050K302_0054 MB33 32 53 2700 2300 4000 31 67 4.0 2.0 118 66 1090 1636 1640 3108
26.88 215/8 P831_0050K302_0054 MB33 45 35 2700 2300 4000 31 67 4.0 2.0 118 66 1090 1636 1640 3108
28.00 28/1 P831_0070K202_0040 MB23 8.0 31 3000 2600 4000 9.9 55 3.5 1.5 114 63 790 988 990 1660
28.00 28/1 P831_0070K202_0040 MB23 12 25 3000 2600 4000 9.9 55 3.5 1.5 114 63 790 988 990 1660
28.00 28/1 P831_0070K202_0040 MB23 16 20 3000 2600 4000 9.9 55 3.5 1.5 114 63 790 988 990 1660
28.00 28/1 P831_0070K202_0040 MB23 24 8.4 3000 2600 4000 9.9 55 3.5 1.5 114 63 790 988 990 1660
28.00 28/1 P831_0070K202_0040 MB23 30 – 3000 2600 4000 9.9 55 3.5 1.5 114 63 790 988 990 1660
28.00 28/1 P831_0070K202_0040 MB33 16 65 3000 2600 4000 30 62 3.5 1.5 119 63 790 1185 1180 2887
28.00 28/1 P831_0070K202_0040 MB33 24 54 3000 2600 4000 30 62 3.5 1.5 119 63 790 1185 1180 2887
28.00 28/1 P831_0070K202_0040 MB33 32 43 3000 2600 4000 30 62 3.5 1.5 119 63 790 1185 1180 2887
28.00 28/1 P831_0070K202_0040 MB33 45 24 3000 2600 4000 30 62 3.5 1.5 119 63 790 1185 1180 2887
30.00 30/1 P831_0050K302_0060 MB23 8.0 31 2700 2300 4000 11 60 4.0 2.0 115 66 1059 1059 1060 1778
30.00 30/1 P831_0050K302_0060 MB23 12 25 2700 2300 4000 11 60 4.0 2.0 115 66 1059 1059 1060 1778
30.00 30/1 P831_0050K302_0060 MB23 16 20 2700 2300 4000 11 60 4.0 2.0 115 66 1059 1059 1060 1778
30.00 30/1 P831_0050K302_0060 MB23 24 8.4 2700 2300 4000 11 60 4.0 2.0 115 66 1059 1059 1060 1778
30.00 30/1 P831_0050K302_0060 MB23 30 – 2700 2300 4000 11 60 4.0 2.0 115 66 1059 1059 1060 1778
30.00 30/1 P831_0050K302_0060 MB33 16 69 2700 2300 4000 33 67 4.0 2.0 120 66 1100 1697 1700 3230
30.00 30/1 P831_0050K302_0060 MB33 24 58 2700 2300 4000 33 67 4.0 2.0 120 66 1100 1697 1700 3230
30.00 30/1 P831_0050K302_0060 MB33 32 46 2700 2300 4000 33 67 4.0 2.0 120 66 1100 1697 1700 3230
30.00 30/1 P831_0050K302_0060 MB33 45 28 2700 2300 4000 33 67 4.0 2.0 120 66 1100 1697 1700 3230
30.55 336/11 P831_0070K202_0044 MB23 8.0 31 3000 2600 4000 9.5 55 3.5 1.5 116 63 813 1078 1080 1811
30.55 336/11 P831_0070K202_0044 MB23 12 25 3000 2600 4000 9.5 55 3.5 1.5 116 63 813 1078 1080 1811
30.55 336/11 P831_0070K202_0044 MB23 16 20 3000 2600 4000 9.5 55 3.5 1.5 116 63 813 1078 1080 1811
30.55 336/11 P831_0070K202_0044 MB23 24 8.4 3000 2600 4000 9.5 55 3.5 1.5 116 63 813 1078 1080 1811
30.55 336/11 P831_0070K202_0044 MB23 30 – 3000 2600 4000 9.5 55 3.5 1.5 116 63 813 1078 1080 1811
30.55 336/11 P831_0070K202_0044 MB33 16 58 3000 2600 4000 30 62 3.5 1.5 120 63 813 1220 1220 2887
30.55 336/11 P831_0070K202_0044 MB33 24 46 3000 2600 4000 30 62 3.5 1.5 120 63 813 1220 1220 2887
7 PK right-angle planetary gear units 7.2 Selection tables
175
i iexakt Type M1Bstat MM,Bmax n1maxDB n1maxZB J1 m Δφ2 Δφ2red C2 LpA M2N M2acc M2accHT M2NOT
EL1,2 EL3,4,5,6
[Nm] [Nm] [rpm] [rpm] [rpm] [kgcm²] [kg] [arcmin] [arcmin] [Nm/ [dB(A)] [Nm] [Nm] [Nm] [Nm]
arcmin]
P831K (M2acc,max = 1867 Nm)
30.55 336/11 P831_0070K202_0044 MB33 32 35 3000 2600 4000 30 62 3.5 1.5 120 63 813 1220 1220 2887
30.55 336/11 P831_0070K202_0044 MB33 45 17 3000 2600 4000 30 62 3.5 1.5 120 63 813 1220 1220 2887
36.24 14749/407 P831_0070K202_0052 MB23 8.0 31 3000 2600 4000 9.0 55 3.5 1.5 119 63 861 1279 1280 2148
36.24 14749/407 P831_0070K202_0052 MB23 12 25 3000 2600 4000 9.0 55 3.5 1.5 119 63 861 1279 1280 2148
36.24 14749/407 P831_0070K202_0052 MB23 16 20 3000 2600 4000 9.0 55 3.5 1.5 119 63 861 1279 1280 2148
36.24 14749/407 P831_0070K202_0052 MB23 24 8.4 3000 2600 4000 9.0 55 3.5 1.5 119 63 861 1279 1280 2148
36.24 14749/407 P831_0070K202_0052 MB23 30 – 3000 2600 4000 9.0 55 3.5 1.5 119 63 861 1279 1280 2148
36.24 14749/407 P831_0070K202_0052 MB33 16 45 3000 2600 4000 30 62 3.5 1.5 122 63 861 1291 1290 2887
36.24 14749/407 P831_0070K202_0052 MB33 24 34 3000 2600 4000 30 62 3.5 1.5 122 63 861 1291 1290 2887
36.24 14749/407 P831_0070K202_0052 MB33 32 23 3000 2600 4000 30 62 3.5 1.5 122 63 861 1291 1290 2887
36.24 14749/407 P831_0070K202_0052 MB33 45 4.5 3000 2600 4000 30 62 3.5 1.5 122 63 861 1291 1290 2887
36.96 2365/64 P831_0050K302_0074 MB23 8.0 31 2700 2300 4000 10 60 4.0 2.0 119 66 1100 1304 1300 2191
36.96 2365/64 P831_0050K302_0074 MB23 12 25 2700 2300 4000 10 60 4.0 2.0 119 66 1100 1304 1300 2191
36.96 2365/64 P831_0050K302_0074 MB23 16 20 2700 2300 4000 10 60 4.0 2.0 119 66 1100 1304 1300 2191
36.96 2365/64 P831_0050K302_0074 MB23 24 8.4 2700 2300 4000 10 60 4.0 2.0 119 66 1100 1304 1300 2191
36.96 2365/64 P831_0050K302_0074 MB23 30 – 2700 2300 4000 10 60 4.0 2.0 119 66 1100 1304 1300 2191
36.96 2365/64 P831_0050K302_0074 MB33 16 52 2700 2300 4000 31 67 4.0 2.0 122 66 1100 1819 1820 3230
36.96 2365/64 P831_0050K302_0074 MB33 24 40 2700 2300 4000 31 67 4.0 2.0 122 66 1100 1819 1820 3230
36.96 2365/64 P831_0050K302_0074 MB33 32 29 2700 2300 4000 31 67 4.0 2.0 122 66 1100 1819 1820 3230
36.96 2365/64 P831_0050K302_0074 MB33 45 11 2700 2300 4000 31 67 4.0 2.0 122 66 1100 1819 1820 3230
40.00 40/1 P831_0100K202_0040 MB23 8.0 31 3000 2600 4000 9.8 55 3.5 1.5 124 63 850 1380 1380 2371
40.00 40/1 P831_0100K202_0040 MB23 12 25 3000 2600 4000 9.8 55 3.5 1.5 124 63 850 1380 1380 2371
40.00 40/1 P831_0100K202_0040 MB23 16 20 3000 2600 4000 9.8 55 3.5 1.5 124 63 850 1380 1380 2371
40.00 40/1 P831_0100K202_0040 MB23 24 8.4 3000 2600 4000 9.8 55 3.5 1.5 124 63 850 1380 1380 2371
40.00 40/1 P831_0100K202_0040 MB23 30 – 3000 2600 4000 9.8 55 3.5 1.5 124 63 850 1380 1380 2371
40.00 40/1 P831_0100K202_0040 MB33 16 36 3000 2600 4000 30 62 3.5 1.5 126 63 850 1380 1380 2760
40.00 40/1 P831_0100K202_0040 MB33 24 25 3000 2600 4000 30 62 3.5 1.5 126 63 850 1380 1380 2760
40.00 40/1 P831_0100K202_0040 MB33 32 14 3000 2600 4000 30 62 3.5 1.5 126 63 850 1380 1380 2760
42.00 42/1 P831_0070K202_0060 MB23 8.0 31 3000 2600 4000 9.0 55 3.5 1.5 122 63 904 1356 1360 2490
42.00 42/1 P831_0070K202_0060 MB23 12 25 3000 2600 4000 9.0 55 3.5 1.5 122 63 904 1356 1360 2490
42.00 42/1 P831_0070K202_0060 MB23 16 20 3000 2600 4000 9.0 55 3.5 1.5 122 63 904 1356 1360 2490
42.00 42/1 P831_0070K202_0060 MB23 24 8.4 3000 2600 4000 9.0 55 3.5 1.5 122 63 904 1356 1360 2490
42.00 42/1 P831_0070K202_0060 MB23 30 – 3000 2600 4000 9.0 55 3.5 1.5 122 63 904 1356 1360 2490
42.00 42/1 P831_0070K202_0060 MB33 16 36 3000 2600 4000 30 62 3.5 1.5 124 63 904 1356 1360 2887
42.00 42/1 P831_0070K202_0060 MB33 24 25 3000 2600 4000 30 62 3.5 1.5 124 63 904 1356 1360 2887
42.00 42/1 P831_0070K202_0060 MB33 32 13 3000 2600 4000 30 62 3.5 1.5 124 63 904 1356 1360 2887
46.34 5375/116 P831_0050K302_0093 MB23 8.0 31 3200 2800 4000 9.2 60 4.0 2.0 122 64 1100 1635 1630 2747
46.34 5375/116 P831_0050K302_0093 MB23 12 25 3200 2800 4000 9.2 60 4.0 2.0 122 64 1100 1635 1630 2747
46.34 5375/116 P831_0050K302_0093 MB23 16 20 3200 2800 4000 9.2 60 4.0 2.0 122 64 1100 1635 1630 2747
46.34 5375/116 P831_0050K302_0093 MB23 24 8.4 3200 2800 4000 9.2 60 4.0 2.0 122 64 1100 1635 1630 2747
46.34 5375/116 P831_0050K302_0093 MB23 30 – 3200 2800 4000 9.2 60 4.0 2.0 122 64 1100 1635 1630 2747
46.34 5375/116 P831_0050K302_0093 MB33 16 37 3200 2800 4000 30 67 4.0 2.0 124 64 1100 1840 1870 3230
46.34 5375/116 P831_0050K302_0093 MB33 24 25 3200 2800 4000 30 67 4.0 2.0 124 64 1100 1840 1870 3230
46.34 5375/116 P831_0050K302_0093 MB33 32 14 3200 2800 4000 30 67 4.0 2.0 124 64 1100 1840 1870 3230
46.78 15953/341 P831_0070K202_0067 MB23 8.0 31 3500 3100 4000 8.4 55 3.5 1.5 123 61 937 1406 1410 2773
46.78 15953/341 P831_0070K202_0067 MB23 12 25 3500 3100 4000 8.4 55 3.5 1.5 123 61 937 1406 1410 2773
46.78 15953/341 P831_0070K202_0067 MB23 16 20 3500 3100 4000 8.4 55 3.5 1.5 123 61 937 1406 1410 2773
46.78 15953/341 P831_0070K202_0067 MB23 24 8.4 3500 3100 4000 8.4 55 3.5 1.5 123 61 937 1406 1410 2773
46.78 15953/341 P831_0070K202_0067 MB23 30 – 3500 3100 4000 8.4 55 3.5 1.5 123 61 937 1406 1410 2773
46.78 15953/341 P831_0070K202_0067 MB33 16 30 3500 3100 4000 29 62 3.5 1.5 125 61 937 1406 1410 2887
46.78 15953/341 P831_0070K202_0067 MB33 24 19 3500 3100 4000 29 62 3.5 1.5 125 61 937 1406 1410 2887
46.78 15953/341 P831_0070K202_0067 MB33 32 7.5 3500 3100 4000 29 62 3.5 1.5 125 61 937 1406 1410 2887
49.83 14749/296 P831_0070K202_0071 MB23 8.0 31 3000 2600 4000 8.6 55 3.5 1.5 123 63 957 1436 1440 2887
49.83 14749/296 P831_0070K202_0071 MB23 12 25 3000 2600 4000 8.6 55 3.5 1.5 123 63 957 1436 1440 2887
49.83 14749/296 P831_0070K202_0071 MB23 16 20 3000 2600 4000 8.6 55 3.5 1.5 123 63 957 1436 1440 2887
49.83 14749/296 P831_0070K202_0071 MB23 24 8.4 3000 2600 4000 8.6 55 3.5 1.5 123 63 957 1436 1440 2887
49.83 14749/296 P831_0070K202_0071 MB23 30 – 3000 2600 4000 8.6 55 3.5 1.5 123 63 957 1436 1440 2887
49.83 14749/296 P831_0070K202_0071 MB33 16 27 3000 2600 4000 29 62 3.5 1.5 125 63 957 1436 1440 2887
49.83 14749/296 P831_0070K202_0071 MB33 24 15 3000 2600 4000 29 62 3.5 1.5 125 63 957 1436 1440 2887
49.83 14749/296 P831_0070K202_0071 MB33 32 4.3 3000 2600 4000 29 62 3.5 1.5 125 63 957 1436 1440 2887
51.77 21070/407 P831_0100K202_0052 MB23 8.0 31 3000 2600 4000 8.9 55 3.5 1.5 127 63 850 1380 1380 2760
51.77 21070/407 P831_0100K202_0052 MB23 12 25 3000 2600 4000 8.9 55 3.5 1.5 127 63 850 1380 1380 2760
51.77 21070/407 P831_0100K202_0052 MB23 16 20 3000 2600 4000 8.9 55 3.5 1.5 127 63 850 1380 1380 2760
51.77 21070/407 P831_0100K202_0052 MB23 24 8.4 3000 2600 4000 8.9 55 3.5 1.5 127 63 850 1380 1380 2760
7.2 Selection tables 7 PK right-angle planetary gear units
176
i iexakt Type M1Bstat MM,Bmax n1maxDB n1maxZB J1 m Δφ2 Δφ2red C2 LpA M2N M2acc M2accHT M2NOT
EL1,2 EL3,4,5,6
[Nm] [Nm] [rpm] [rpm] [rpm] [kgcm²] [kg] [arcmin] [arcmin] [Nm/ [dB(A)] [Nm] [Nm] [Nm] [Nm]
arcmin]
P831K (M2acc,max = 1867 Nm)
51.77 21070/407 P831_0100K202_0052 MB23 30 – 3000 2600 4000 8.9 55 3.5 1.5 127 63 850 1380 1380 2760
51.77 21070/407 P831_0100K202_0052 MB33 16 23 3000 2600 4000 29 62 3.5 1.5 128 63 850 1380 1380 2760
51.77 21070/407 P831_0100K202_0052 MB33 24 12 3000 2600 4000 29 62 3.5 1.5 128 63 850 1380 1380 2760
51.77 21070/407 P831_0100K202_0052 MB33 32 0.3 3000 2600 4000 29 62 3.5 1.5 128 63 850 1380 1380 2760
58.05 1161/20 P831_0050K302_0115 MB23 8.0 31 3200 2800 4000 8.6 60 4.0 2.0 124 64 1100 1840 1870 3230
58.05 1161/20 P831_0050K302_0115 MB23 12 25 3200 2800 4000 8.6 60 4.0 2.0 124 64 1100 1840 1870 3230
58.05 1161/20 P831_0050K302_0115 MB23 16 20 3200 2800 4000 8.6 60 4.0 2.0 124 64 1100 1840 1870 3230
58.05 1161/20 P831_0050K302_0115 MB23 24 8.4 3200 2800 4000 8.6 60 4.0 2.0 124 64 1100 1840 1870 3230
58.05 1161/20 P831_0050K302_0115 MB23 30 – 3200 2800 4000 8.6 60 4.0 2.0 124 64 1100 1840 1870 3230
58.05 1161/20 P831_0050K302_0115 MB33 16 25 3200 2800 4000 29 67 4.0 2.0 126 64 1100 1840 1870 3230
58.05 1161/20 P831_0050K302_0115 MB33 24 14 3200 2800 4000 29 67 4.0 2.0 126 64 1100 1840 1870 3230
58.05 1161/20 P831_0050K302_0115 MB33 32 2.3 3200 2800 4000 29 67 4.0 2.0 126 64 1100 1840 1870 3230
58.78 17458/297 P831_0070K202_0084 MB23 8.0 30 3500 3100 4000 8.0 55 3.5 1.5 125 61 1000 1494 1490 2887
58.78 17458/297 P831_0070K202_0084 MB23 12 25 3500 3100 4000 8.0 55 3.5 1.5 125 61 1000 1494 1490 2887
58.78 17458/297 P831_0070K202_0084 MB23 16 19 3500 3100 4000 8.0 55 3.5 1.5 125 61 1000 1494 1490 2887
58.78 17458/297 P831_0070K202_0084 MB23 24 8.0 3500 3100 4000 8.0 55 3.5 1.5 125 61 1000 1494 1490 2887
58.78 17458/297 P831_0070K202_0084 MB33 16 19 3500 3100 4000 29 62 3.5 1.5 126 61 1000 1494 1490 2887
58.78 17458/297 P831_0070K202_0084 MB33 24 8.0 3500 3100 4000 29 62 3.5 1.5 126 61 1000 1494 1490 2887
60.00 60/1 P831_0100K202_0060 MB23 8.0 28 3000 2600 4000 8.9 55 3.5 1.5 128 63 850 1380 1380 2760
60.00 60/1 P831_0100K202_0060 MB23 12 22 3000 2600 4000 8.9 55 3.5 1.5 128 63 850 1380 1380 2760
60.00 60/1 P831_0100K202_0060 MB23 16 17 3000 2600 4000 8.9 55 3.5 1.5 128 63 850 1380 1380 2760
60.00 60/1 P831_0100K202_0060 MB23 24 5.4 3000 2600 4000 8.9 55 3.5 1.5 128 63 850 1380 1380 2760
60.00 60/1 P831_0100K202_0060 MB33 16 17 3000 2600 4000 29 62 3.5 1.5 129 63 850 1380 1380 2760
60.00 60/1 P831_0100K202_0060 MB33 24 5.4 3000 2600 4000 29 62 3.5 1.5 129 63 850 1380 1380 2760
64.33 15953/248 P831_0070K202_0092 MB23 8.0 27 3500 3100 4000 8.2 55 3.5 1.5 125 61 1000 1494 1490 2887
64.33 15953/248 P831_0070K202_0092 MB23 12 21 3500 3100 4000 8.2 55 3.5 1.5 125 61 1000 1494 1490 2887
64.33 15953/248 P831_0070K202_0092 MB23 16 16 3500 3100 4000 8.2 55 3.5 1.5 125 61 1000 1494 1490 2887
64.33 15953/248 P831_0070K202_0092 MB23 24 4.4 3500 3100 4000 8.2 55 3.5 1.5 125 61 1000 1494 1490 2887
64.33 15953/248 P831_0070K202_0092 MB33 16 16 3500 3100 4000 29 62 3.5 1.5 126 61 1000 1494 1490 2887
64.33 15953/248 P831_0070K202_0092 MB33 24 4.4 3500 3100 4000 29 62 3.5 1.5 126 61 1000 1494 1490 2887
66.83 22790/341 P831_0100K202_0067 MB23 8.0 24 3500 3100 4000 8.3 55 3.5 1.5 129 61 850 1380 1380 2760
66.83 22790/341 P831_0100K202_0067 MB23 12 18 3500 3100 4000 8.3 55 3.5 1.5 129 61 850 1380 1380 2760
66.83 22790/341 P831_0100K202_0067 MB23 16 13 3500 3100 4000 8.3 55 3.5 1.5 129 61 850 1380 1380 2760
66.83 22790/341 P831_0100K202_0067 MB23 24 1.4 3500 3100 4000 8.3 55 3.5 1.5 129 61 850 1380 1380 2760
66.83 22790/341 P831_0100K202_0067 MB33 16 13 3500 3100 4000 29 62 3.5 1.5 130 61 850 1380 1380 2760
66.83 22790/341 P831_0100K202_0067 MB33 24 1.4 3500 3100 4000 29 62 3.5 1.5 130 61 850 1380 1380 2760
69.68 7525/108 P831_0050K302_0140 MB23 8.0 28 3500 3100 4000 8.3 60 4.0 2.0 125 62 1100 1840 1870 3230
69.68 7525/108 P831_0050K302_0140 MB23 12 22 3500 3100 4000 8.3 60 4.0 2.0 125 62 1100 1840 1870 3230
69.68 7525/108 P831_0050K302_0140 MB23 16 17 3500 3100 4000 8.3 60 4.0 2.0 125 62 1100 1840 1870 3230
69.68 7525/108 P831_0050K302_0140 MB23 24 5.7 3500 3100 4000 8.3 60 4.0 2.0 125 62 1100 1840 1870 3230
69.68 7525/108 P831_0050K302_0140 MB33 16 17 3500 3100 4000 29 67 4.0 2.0 126 62 1100 1840 1870 3230
69.68 7525/108 P831_0050K302_0140 MB33 24 5.7 3500 3100 4000 29 67 4.0 2.0 126 62 1100 1840 1870 3230
70.51 20167/286 P831_0070K202_0100 MB23 8.0 23 3900 3500 4000 7.8 55 3.5 1.5 126 59 1000 1494 1490 2887
70.51 20167/286 P831_0070K202_0100 MB23 12 18 3900 3500 4000 7.8 55 3.5 1.5 126 59 1000 1494 1490 2887
70.51 20167/286 P831_0070K202_0100 MB23 16 12 3900 3500 4000 7.8 55 3.5 1.5 126 59 1000 1494 1490 2887
70.51 20167/286 P831_0070K202_0100 MB23 24 1.1 3900 3500 4000 7.8 55 3.5 1.5 126 59 1000 1494 1490 2887
70.51 20167/286 P831_0070K202_0100 MB33 16 12 3900 3500 4000 28 62 3.5 1.5 127 59 1000 1494 1490 2887
70.51 20167/286 P831_0070K202_0100 MB33 24 1.1 3900 3500 4000 28 62 3.5 1.5 127 59 1000 1494 1490 2887
80.82 8729/108 P831_0070K202_0115 MB23 8.0 19 3500 3100 4000 7.9 55 3.5 1.5 126 61 1000 1494 1490 2887
80.82 8729/108 P831_0070K202_0115 MB23 12 13 3500 3100 4000 7.9 55 3.5 1.5 126 61 1000 1494 1490 2887
80.82 8729/108 P831_0070K202_0115 MB23 16 7.8 3500 3100 4000 7.9 55 3.5 1.5 126 61 1000 1494 1490 2887
80.82 8729/108 P831_0070K202_0115 MB33 16 7.8 3500 3100 4000 28 62 3.5 1.5 127 61 1000 1494 1490 2887
83.97 24940/297 P831_0100K202_0084 MB23 8.0 17 3500 3100 4000 8.0 55 3.5 1.5 130 61 850 1380 1380 2760
83.97 24940/297 P831_0100K202_0084 MB23 12 11 3500 3100 4000 8.0 55 3.5 1.5 130 61 850 1380 1380 2760
83.97 24940/297 P831_0100K202_0084 MB23 16 5.4 3500 3100 4000 8.0 55 3.5 1.5 130 61 850 1380 1380 2760
83.97 24940/297 P831_0100K202_0084 MB33 16 5.4 3500 3100 4000 28 62 3.5 1.5 130 61 850 1380 1380 2760
86.47 7955/92 P831_0050K302_0175 MB23 8.0 20 3500 3100 4000 8.0 60 4.0 2.0 126 62 1100 1840 1870 3230
86.47 7955/92 P831_0050K302_0175 MB23 12 15 3500 3100 4000 8.0 60 4.0 2.0 126 62 1100 1840 1870 3230
86.47 7955/92 P831_0050K302_0175 MB23 16 9.2 3500 3100 4000 8.0 60 4.0 2.0 126 62 1100 1840 1870 3230
86.47 7955/92 P831_0050K302_0175 MB33 16 9.2 3500 3100 4000 28 67 4.0 2.0 127 62 1100 1840 1870 3230
88.94 3913/44 P831_0070K202_0125 MB23 8.0 16 3900 3500 4000 7.6 55 3.5 1.5 127 59 1000 1494 1490 2887
88.94 3913/44 P831_0070K202_0125 MB23 12 11 3900 3500 4000 7.6 55 3.5 1.5 127 59 1000 1494 1490 2887
88.94 3913/44 P831_0070K202_0125 MB23 16 5.1 3900 3500 4000 7.6 55 3.5 1.5 127 59 1000 1494 1490 2887
88.94 3913/44 P831_0070K202_0125 MB33 16 5.1 3900 3500 4000 28 62 3.5 1.5 127 59 1000 1494 1490 2887
7 PK right-angle planetary gear units 7.2 Selection tables
177
i iexakt Type M1Bstat MM,Bmax n1maxDB n1maxZB J1 m Δφ2 Δφ2red C2 LpA M2N M2acc M2accHT M2NOT
EL1,2 EL3,4,5,6
[Nm] [Nm] [rpm] [rpm] [rpm] [kgcm²] [kg] [arcmin] [arcmin] [Nm/ [dB(A)] [Nm] [Nm] [Nm] [Nm]
arcmin]
P831K (M2acc,max = 1867 Nm)
91.90 11395/124 P831_0100K202_0092 MB23 8.0 14 3500 3100 4000 8.1 55 3.5 1.5 130 61 850 1380 1380 2760
91.90 11395/124 P831_0100K202_0092 MB23 12 8.6 3500 3100 4000 8.1 55 3.5 1.5 130 61 850 1380 1380 2760
91.90 11395/124 P831_0100K202_0092 MB23 16 3.0 3500 3100 4000 8.1 55 3.5 1.5 130 61 850 1380 1380 2760
91.90 11395/124 P831_0100K202_0092 MB33 16 3.0 3500 3100 4000 29 62 3.5 1.5 131 61 850 1380 1380 2760
96.96 20167/208 P831_0070K202_0140 MB23 8.0 14 3900 3500 4000 7.7 55 3.5 1.5 127 59 1000 1494 1490 2887
96.96 20167/208 P831_0070K202_0140 MB23 12 8.4 3900 3500 4000 7.7 55 3.5 1.5 127 59 1000 1494 1490 2887
96.96 20167/208 P831_0070K202_0140 MB23 16 2.8 3900 3500 4000 7.7 55 3.5 1.5 127 59 1000 1494 1490 2887
96.96 20167/208 P831_0070K202_0140 MB33 16 2.8 3900 3500 4000 28 62 3.5 1.5 127 59 1000 1494 1490 2887
115.5 6235/54 P831_0100K202_0115 MB23 8.0 9.0 3500 3100 4000 7.9 55 3.5 1.5 131 61 850 1380 1380 2760
115.5 6235/54 P831_0100K202_0115 MB23 12 3.4 3500 3100 4000 7.9 55 3.5 1.5 131 61 850 1380 1380 2760
116.5 2795/24 P831_0050K302_0230 MB23 8.0 12 3800 3500 4000 7.7 60 4.0 2.0 127 60 1100 1840 1870 3230
116.5 2795/24 P831_0050K302_0230 MB23 12 6.7 3800 3500 4000 7.7 60 4.0 2.0 127 60 1100 1840 1870 3230
116.5 2795/24 P831_0050K302_0230 MB23 16 1.1 3800 3500 4000 7.7 60 4.0 2.0 127 60 1100 1840 1870 3230
116.5 2795/24 P831_0050K302_0230 MB33 16 1.1 3800 3500 4000 28 67 4.0 2.0 127 60 1100 1840 1870 3230
118.0 20769/176 P831_0070K202_0170 MB23 8.0 9.5 4000 3900 4000 7.5 55 3.5 1.5 127 57 1000 1494 1490 2887
118.0 20769/176 P831_0070K202_0170 MB23 12 3.9 4000 3900 4000 7.5 55 3.5 1.5 127 57 1000 1494 1490 2887
122.3 3913/32 P831_0070K202_0175 MB23 8.0 8.8 3900 3500 4000 7.6 55 3.5 1.5 128 59 1000 1494 1490 2887
122.3 3913/32 P831_0070K202_0175 MB23 12 3.2 3900 3500 4000 7.6 55 3.5 1.5 128 59 1000 1494 1490 2887
138.5 14405/104 P831_0100K202_0140 MB23 8.0 5.7 3900 3500 4000 7.7 55 3.5 1.5 131 59 850 1380 1380 2760
138.5 14405/104 P831_0100K202_0140 MB23 12 0.1 3900 3500 4000 7.7 55 3.5 1.5 131 59 850 1380 1380 2760
139.4 17845/128 P831_0050K302_0280 MB23 8.0 8.4 3800 3500 4000 7.6 60 4.0 2.0 127 60 1100 1840 1870 3230
139.4 17845/128 P831_0050K302_0280 MB23 12 2.8 3800 3500 4000 7.6 60 4.0 2.0 127 60 1100 1840 1870 3230
142.3 7826/55 P831_0070K202_0200 MB23 8.0 6.0 4000 3900 4000 7.4 55 3.5 1.5 128 57 1000 1494 1490 2887
142.3 7826/55 P831_0070K202_0200 MB23 12 0.4 4000 3900 4000 7.4 55 3.5 1.5 128 57 1000 1494 1490 2887
162.3 20769/128 P831_0070K202_0230 MB23 8.0 3.9 4000 3900 4000 7.4 55 3.5 1.5 128 57 1000 1494 1490 2887
173.7 4515/26 P831_0050K302_0350 MB23 8.0 4.6 3800 3500 4000 7.4 60 4.0 2.0 127 60 1100 1840 1870 3230
174.7 2795/16 P831_0100K202_0175 MB23 8.0 2.2 3900 3500 4000 7.5 55 3.5 1.5 131 59 850 1380 1380 2760
175.9 1935/11 P831_0070K202_0250 MB23 8.0 2.7 4000 3900 4000 7.3 55 3.5 1.5 128 57 1000 1494 1490 2887
195.7 3913/20 P831_0070K202_0280 MB23 8.0 1.3 4000 3900 4000 7.4 55 3.5 1.5 128 57 1000 1494 1490 2887
231.1 1849/8 P831_0050K302_0460 MB23 8.0 0.6 3800 3500 4000 7.3 60 4.0 2.0 128 60 1100 1840 1870 3230
P931K (M2acc,max = 3105 Nm)
28.00 28/1 P931_0070K402_0040 MB33 16 104 2600 2200 3800 40 92 3.5 – 256 69 2076 2635 – 4979
28.00 28/1 P931_0070K402_0040 MB33 24 92 2600 2200 3800 40 92 3.5 – 256 69 2076 2635 – 4979
28.00 28/1 P931_0070K402_0040 MB33 32 81 2600 2200 3800 40 92 3.5 – 256 69 2076 2635 – 4979
28.00 28/1 P931_0070K402_0040 MB33 45 63 2600 2200 3800 40 92 3.5 – 256 69 2076 2635 – 4979
28.00 28/1 P931_0070K402_0040 MB33 90 – 2600 2200 3800 40 92 3.5 – 256 69 2076 2635 – 4979
28.00 28/1 P931_0070K402_0040 MB43 50 118 2600 2200 3000 87 106 3.5 – 266 69 2076 3105 – 6210
28.00 28/1 P931_0070K402_0040 MB43 72 87 2600 2200 3000 87 106 3.5 – 266 69 2076 3105 – 6210
28.00 28/1 P931_0070K402_0040 MB43 100 48 2600 2200 3000 87 106 3.5 – 266 69 2076 3105 – 6210
30.55 336/11 P931_0070K402_0044 MB33 16 104 2600 2200 3800 38 92 3.5 – 263 69 2100 2874 – 5432
30.55 336/11 P931_0070K402_0044 MB33 24 92 2600 2200 3800 38 92 3.5 – 263 69 2100 2874 – 5432
30.55 336/11 P931_0070K402_0044 MB33 32 81 2600 2200 3800 38 92 3.5 – 263 69 2100 2874 – 5432
30.55 336/11 P931_0070K402_0044 MB33 45 63 2600 2200 3800 38 92 3.5 – 263 69 2100 2874 – 5432
30.55 336/11 P931_0070K402_0044 MB33 90 – 2600 2200 3800 38 92 3.5 – 263 69 2100 2874 – 5432
30.55 336/11 P931_0070K402_0044 MB43 50 102 2600 2200 3000 86 106 3.5 – 271 69 2100 3105 – 6210
30.55 336/11 P931_0070K402_0044 MB43 72 71 2600 2200 3000 86 106 3.5 – 271 69 2100 3105 – 6210
30.55 336/11 P931_0070K402_0044 MB43 100 32 2600 2200 3000 86 106 3.5 – 271 69 2100 3105 – 6210
37.95 12943/341 P931_0070K402_0054 MB33 16 104 2600 2200 3800 35 92 3.5 – 276 69 2100 3105 – 6210
37.95 12943/341 P931_0070K402_0054 MB33 24 92 2600 2200 3800 35 92 3.5 – 276 69 2100 3105 – 6210
37.95 12943/341 P931_0070K402_0054 MB33 32 81 2600 2200 3800 35 92 3.5 – 276 69 2100 3105 – 6210
37.95 12943/341 P931_0070K402_0054 MB33 45 63 2600 2200 3800 35 92 3.5 – 276 69 2100 3105 – 6210
37.95 12943/341 P931_0070K402_0054 MB33 90 – 2600 2200 3800 35 92 3.5 – 276 69 2100 3105 – 6210
37.95 12943/341 P931_0070K402_0054 MB43 50 69 2600 2200 3000 83 106 3.5 – 282 69 2100 3105 – 6210
37.95 12943/341 P931_0070K402_0054 MB43 72 38 2600 2200 3000 83 106 3.5 – 282 69 2100 3105 – 6210
42.00 42/1 P931_0070K402_0060 MB33 16 103 2600 2200 3800 36 92 3.5 – 281 69 2100 3105 – 6210
42.00 42/1 P931_0070K402_0060 MB33 24 92 2600 2200 3800 36 92 3.5 – 281 69 2100 3105 – 6210
42.00 42/1 P931_0070K402_0060 MB33 32 80 2600 2200 3800 36 92 3.5 – 281 69 2100 3105 – 6210
42.00 42/1 P931_0070K402_0060 MB33 45 62 2600 2200 3800 36 92 3.5 – 281 69 2100 3105 – 6210
42.00 42/1 P931_0070K402_0060 MB43 50 55 2600 2200 3000 84 106 3.5 – 286 69 2100 3105 – 6210
42.00 42/1 P931_0070K402_0060 MB43 72 24 2600 2200 3000 84 106 3.5 – 286 69 2100 3105 – 6210
47.03 1505/32 P931_0070K402_0067 MB23 8.0 31 3000 2600 4000 12 85 3.5 – 276 67 1660 1660 – 2788
47.03 1505/32 P931_0070K402_0067 MB23 12 25 3000 2600 4000 12 85 3.5 – 276 67 1660 1660 – 2788
47.03 1505/32 P931_0070K402_0067 MB23 16 20 3000 2600 4000 12 85 3.5 – 276 67 1660 1660 – 2788
47.03 1505/32 P931_0070K402_0067 MB23 24 8.4 3000 2600 4000 12 85 3.5 – 276 67 1660 1660 – 2788
7.2 Selection tables 7 PK right-angle planetary gear units
178
i iexakt Type M1Bstat MM,Bmax n1maxDB n1maxZB J1 m Δφ2 Δφ2red C2 LpA M2N M2acc M2accHT M2NOT
EL1,2 EL3,4,5,6
[Nm] [Nm] [rpm] [rpm] [rpm] [kgcm²] [kg] [arcmin] [arcmin] [Nm/ [dB(A)] [Nm] [Nm] [Nm] [Nm]
arcmin]
P931K (M2acc,max = 3105 Nm)
47.03 1505/32 P931_0070K402_0067 MB23 30 – 3000 2600 4000 12 85 3.5 – 276 67 1660 1660 – 2788
47.03 1505/32 P931_0070K402_0067 MB33 16 89 3000 2600 4000 34 92 3.5 – 286 67 2100 3105 – 6210
47.03 1505/32 P931_0070K402_0067 MB33 24 78 3000 2600 4000 34 92 3.5 – 286 67 2100 3105 – 6210
47.03 1505/32 P931_0070K402_0067 MB33 32 67 3000 2600 4000 34 92 3.5 – 286 67 2100 3105 – 6210
47.03 1505/32 P931_0070K402_0067 MB33 45 49 3000 2600 4000 34 92 3.5 – 286 67 2100 3105 – 6210
47.03 1505/32 P931_0070K402_0067 MB43 50 42 3000 2600 3000 81 106 3.5 – 290 67 2100 3105 – 6210
47.03 1505/32 P931_0070K402_0067 MB43 72 11 3000 2600 3000 81 106 3.5 – 290 67 2100 3105 – 6210
52.19 12943/248 P931_0070K402_0075 MB33 16 78 2600 2200 3800 34 92 3.5 – 289 69 2100 3105 – 6210
52.19 12943/248 P931_0070K402_0075 MB33 24 67 2600 2200 3800 34 92 3.5 – 289 69 2100 3105 – 6210
52.19 12943/248 P931_0070K402_0075 MB33 32 56 2600 2200 3800 34 92 3.5 – 289 69 2100 3105 – 6210
52.19 12943/248 P931_0070K402_0075 MB33 45 38 2600 2200 3800 34 92 3.5 – 289 69 2100 3105 – 6210
52.19 12943/248 P931_0070K402_0075 MB43 50 31 2600 2200 3000 82 106 3.5 – 293 69 2100 3105 – 6210
58.64 645/11 P931_0070K402_0084 MB23 8.0 31 3000 2600 4000 10 85 3.5 – 286 67 2069 2069 – 3476
58.64 645/11 P931_0070K402_0084 MB23 12 25 3000 2600 4000 10 85 3.5 – 286 67 2069 2069 – 3476
58.64 645/11 P931_0070K402_0084 MB23 16 20 3000 2600 4000 10 85 3.5 – 286 67 2069 2069 – 3476
58.64 645/11 P931_0070K402_0084 MB23 24 8.4 3000 2600 4000 10 85 3.5 – 286 67 2069 2069 – 3476
58.64 645/11 P931_0070K402_0084 MB23 30 – 3000 2600 4000 10 85 3.5 – 286 67 2069 2069 – 3476
58.64 645/11 P931_0070K402_0084 MB33 16 67 3000 2600 4000 32 92 3.5 – 292 67 2100 3105 – 6210
58.64 645/11 P931_0070K402_0084 MB33 24 56 3000 2600 4000 32 92 3.5 – 292 67 2100 3105 – 6210
58.64 645/11 P931_0070K402_0084 MB33 32 45 3000 2600 4000 32 92 3.5 – 292 67 2100 3105 – 6210
58.64 645/11 P931_0070K402_0084 MB33 45 27 3000 2600 4000 32 92 3.5 – 292 67 2100 3105 – 6210
58.64 645/11 P931_0070K402_0084 MB43 50 20 3000 2600 3000 80 106 3.5 – 295 67 2100 3105 – 6210
64.67 16555/256 P931_0070K402_0092 MB23 8.0 31 3000 2600 4000 11 85 3.5 – 289 67 2100 2282 – 3833
64.67 16555/256 P931_0070K402_0092 MB23 12 25 3000 2600 4000 11 85 3.5 – 289 67 2100 2282 – 3833
64.67 16555/256 P931_0070K402_0092 MB23 16 20 3000 2600 4000 11 85 3.5 – 289 67 2100 2282 – 3833
64.67 16555/256 P931_0070K402_0092 MB23 24 8.4 3000 2600 4000 11 85 3.5 – 289 67 2100 2282 – 3833
64.67 16555/256 P931_0070K402_0092 MB23 30 – 3000 2600 4000 11 85 3.5 – 289 67 2100 2282 – 3833
64.67 16555/256 P931_0070K402_0092 MB33 16 59 3000 2600 4000 33 92 3.5 – 295 67 2100 3105 – 6210
64.67 16555/256 P931_0070K402_0092 MB33 24 48 3000 2600 4000 33 92 3.5 – 295 67 2100 3105 – 6210
64.67 16555/256 P931_0070K402_0092 MB33 32 37 3000 2600 4000 33 92 3.5 – 295 67 2100 3105 – 6210
64.67 16555/256 P931_0070K402_0092 MB33 45 18 3000 2600 4000 33 92 3.5 – 295 67 2100 3105 – 6210
64.67 16555/256 P931_0070K402_0092 MB43 50 11 3000 2600 3000 80 106 3.5 – 297 67 2100 3105 – 6210
70.69 9331/132 P931_0070K402_0100 MB23 8.0 31 3400 3000 4000 9.6 85 3.5 – 292 65 2100 2494 – 4190
70.69 9331/132 P931_0070K402_0100 MB23 12 25 3400 3000 4000 9.6 85 3.5 – 292 65 2100 2494 – 4190
70.69 9331/132 P931_0070K402_0100 MB23 16 20 3400 3000 4000 9.6 85 3.5 – 292 65 2100 2494 – 4190
70.69 9331/132 P931_0070K402_0100 MB23 24 8.4 3400 3000 4000 9.6 85 3.5 – 292 65 2100 2494 – 4190
70.69 9331/132 P931_0070K402_0100 MB23 30 – 3400 3000 4000 9.6 85 3.5 – 292 65 2100 2494 – 4190
70.69 9331/132 P931_0070K402_0100 MB33 16 52 3400 3000 4000 31 92 3.5 – 296 65 2100 3105 – 6210
70.69 9331/132 P931_0070K402_0100 MB33 24 41 3400 3000 4000 31 92 3.5 – 296 65 2100 3105 – 6210
70.69 9331/132 P931_0070K402_0100 MB33 32 30 3400 3000 4000 31 92 3.5 – 296 65 2100 3105 – 6210
70.69 9331/132 P931_0070K402_0100 MB33 45 11 3400 3000 4000 31 92 3.5 – 296 65 2100 3105 – 6210
70.69 9331/132 P931_0070K402_0100 MB43 50 4.4 3000 3000 3000 79 106 3.5 – 298 65 2100 3105 – 6210
80.63 645/8 P931_0070K402_0115 MB23 8.0 31 3000 2600 4000 9.9 85 3.5 – 295 67 2100 2845 – 4779
80.63 645/8 P931_0070K402_0115 MB23 12 25 3000 2600 4000 9.9 85 3.5 – 295 67 2100 2845 – 4779
80.63 645/8 P931_0070K402_0115 MB23 16 20 3000 2600 4000 9.9 85 3.5 – 295 67 2100 2845 – 4779
80.63 645/8 P931_0070K402_0115 MB23 24 8.4 3000 2600 4000 9.9 85 3.5 – 295 67 2100 2845 – 4779
80.63 645/8 P931_0070K402_0115 MB23 30 – 3000 2600 4000 9.9 85 3.5 – 295 67 2100 2845 – 4779
80.63 645/8 P931_0070K402_0115 MB33 16 43 3000 2600 4000 32 92 3.5 – 298 67 2100 3105 – 6210
80.63 645/8 P931_0070K402_0115 MB33 24 32 3000 2600 4000 32 92 3.5 – 298 67 2100 3105 – 6210
80.63 645/8 P931_0070K402_0115 MB33 32 20 3000 2600 4000 32 92 3.5 – 298 67 2100 3105 – 6210
80.63 645/8 P931_0070K402_0115 MB33 45 2.2 3000 2600 4000 32 92 3.5 – 298 67 2100 3105 – 6210
88.61 2924/33 P931_0070K402_0125 MB23 8.0 31 3400 3000 4000 8.8 85 3.5 – 296 65 2100 3105 – 5252
88.61 2924/33 P931_0070K402_0125 MB23 12 25 3400 3000 4000 8.8 85 3.5 – 296 65 2100 3105 – 5252
88.61 2924/33 P931_0070K402_0125 MB23 16 20 3400 3000 4000 8.8 85 3.5 – 296 65 2100 3105 – 5252
88.61 2924/33 P931_0070K402_0125 MB23 24 8.4 3400 3000 4000 8.8 85 3.5 – 296 65 2100 3105 – 5252
88.61 2924/33 P931_0070K402_0125 MB23 30 – 3400 3000 4000 8.8 85 3.5 – 296 65 2100 3105 – 5252
88.61 2924/33 P931_0070K402_0125 MB33 16 37 3400 3000 4000 31 92 3.5 – 299 65 2100 3105 – 6210
88.61 2924/33 P931_0070K402_0125 MB33 24 26 3400 3000 4000 31 92 3.5 – 299 65 2100 3105 – 6210
88.61 2924/33 P931_0070K402_0125 MB33 32 15 3400 3000 4000 31 92 3.5 – 299 65 2100 3105 – 6210
97.20 9331/96 P931_0070K402_0140 MB23 8.0 31 3400 3000 4000 9.2 85 3.5 – 298 65 2100 3105 – 5761
97.20 9331/96 P931_0070K402_0140 MB23 12 25 3400 3000 4000 9.2 85 3.5 – 298 65 2100 3105 – 5761
97.20 9331/96 P931_0070K402_0140 MB23 16 20 3400 3000 4000 9.2 85 3.5 – 298 65 2100 3105 – 5761
97.20 9331/96 P931_0070K402_0140 MB23 24 8.4 3400 3000 4000 9.2 85 3.5 – 298 65 2100 3105 – 5761
97.20 9331/96 P931_0070K402_0140 MB23 30 – 3400 3000 4000 9.2 85 3.5 – 298 65 2100 3105 – 5761
7 PK right-angle planetary gear units 7.2 Selection tables
179
i iexakt Type M1Bstat MM,Bmax n1maxDB n1maxZB J1 m Δφ2 Δφ2red C2 LpA M2N M2acc M2accHT M2NOT
EL1,2 EL3,4,5,6
[Nm] [Nm] [rpm] [rpm] [rpm] [kgcm²] [kg] [arcmin] [arcmin] [Nm/ [dB(A)] [Nm] [Nm] [Nm] [Nm]
arcmin]
P931K (M2acc,max = 3105 Nm)
97.20 9331/96 P931_0070K402_0140 MB33 16 32 3400 3000 4000 31 92 3.5 – 300 65 2100 3105 – 6210
97.20 9331/96 P931_0070K402_0140 MB33 24 21 3400 3000 4000 31 92 3.5 – 300 65 2100 3105 – 6210
97.20 9331/96 P931_0070K402_0140 MB33 32 9.3 3400 3000 4000 31 92 3.5 – 300 65 2100 3105 – 6210
118.6 3913/33 P931_0070K402_0170 MB23 8.0 31 3600 3300 4000 8.2 85 3.5 – 300 63 2100 3105 – 6210
118.6 3913/33 P931_0070K402_0170 MB23 12 25 3600 3300 4000 8.2 85 3.5 – 300 63 2100 3105 – 6210
118.6 3913/33 P931_0070K402_0170 MB23 16 20 3600 3300 4000 8.2 85 3.5 – 300 63 2100 3105 – 6210
118.6 3913/33 P931_0070K402_0170 MB23 24 8.4 3600 3300 4000 8.2 85 3.5 – 300 63 2100 3105 – 6210
118.6 3913/33 P931_0070K402_0170 MB23 30 – 3600 3300 4000 8.2 85 3.5 – 300 63 2100 3105 – 6210
118.6 3913/33 P931_0070K402_0170 MB33 16 22 3600 3300 4000 30 92 3.5 – 302 63 2100 3105 – 6210
118.6 3913/33 P931_0070K402_0170 MB33 24 11 3600 3300 4000 30 92 3.5 – 302 63 2100 3105 – 6210
121.8 731/6 P931_0070K402_0175 MB23 8.0 31 3400 3000 4000 8.6 85 3.5 – 300 65 2100 3105 – 6210
121.8 731/6 P931_0070K402_0175 MB23 12 25 3400 3000 4000 8.6 85 3.5 – 300 65 2100 3105 – 6210
121.8 731/6 P931_0070K402_0175 MB23 16 20 3400 3000 4000 8.6 85 3.5 – 300 65 2100 3105 – 6210
121.8 731/6 P931_0070K402_0175 MB23 24 8.4 3400 3000 4000 8.6 85 3.5 – 300 65 2100 3105 – 6210
121.8 731/6 P931_0070K402_0175 MB23 30 – 3400 3000 4000 8.6 85 3.5 – 300 65 2100 3105 – 6210
121.8 731/6 P931_0070K402_0175 MB33 16 21 3400 3000 4000 30 92 3.5 – 302 65 2100 3105 – 6210
121.8 731/6 P931_0070K402_0175 MB33 24 9.6 3400 3000 4000 30 92 3.5 – 302 65 2100 3105 – 6210
141.4 9331/66 P931_0070K402_0200 MB23 8.0 26 3600 3300 4000 7.9 85 3.5 – 302 63 2100 3105 – 6210
141.4 9331/66 P931_0070K402_0200 MB23 12 20 3600 3300 4000 7.9 85 3.5 – 302 63 2100 3105 – 6210
141.4 9331/66 P931_0070K402_0200 MB23 16 15 3600 3300 4000 7.9 85 3.5 – 302 63 2100 3105 – 6210
141.4 9331/66 P931_0070K402_0200 MB23 24 3.6 3600 3300 4000 7.9 85 3.5 – 302 63 2100 3105 – 6210
141.4 9331/66 P931_0070K402_0200 MB33 16 15 3600 3300 4000 28 92 3.5 – 303 63 2100 3105 – 6210
141.4 9331/66 P931_0070K402_0200 MB33 24 3.6 3600 3300 4000 28 92 3.5 – 303 63 2100 3105 – 6210
163.0 3913/24 P931_0070K402_0230 MB23 8.0 21 3600 3300 4000 8.1 85 3.5 – 302 63 2100 3105 – 6210
163.0 3913/24 P931_0070K402_0230 MB23 12 15 3600 3300 4000 8.1 85 3.5 – 302 63 2100 3105 – 6210
163.0 3913/24 P931_0070K402_0230 MB23 16 9.9 3600 3300 4000 8.1 85 3.5 – 302 63 2100 3105 – 6210
163.0 3913/24 P931_0070K402_0230 MB33 16 9.9 3600 3300 4000 30 92 3.5 – 303 63 2100 3105 – 6210
177.0 29197/165 P931_0070K402_0250 MB23 8.0 19 3600 3300 4000 7.7 85 3.5 – 303 63 2100 3105 – 6210
177.0 29197/165 P931_0070K402_0250 MB23 12 13 3600 3300 4000 7.7 85 3.5 – 303 63 2100 3105 – 6210
177.0 29197/165 P931_0070K402_0250 MB23 16 7.3 3600 3300 4000 7.7 85 3.5 – 303 63 2100 3105 – 6210
177.0 29197/165 P931_0070K402_0250 MB33 16 7.3 3600 3300 4000 28 92 3.5 – 304 63 2100 3105 – 6210
194.4 9331/48 P931_0070K402_0280 MB23 8.0 16 3600 3300 4000 7.8 85 3.5 – 303 63 2100 3105 – 6210
194.4 9331/48 P931_0070K402_0280 MB23 12 10 3600 3300 4000 7.8 85 3.5 – 303 63 2100 3105 – 6210
194.4 9331/48 P931_0070K402_0280 MB23 16 4.7 3600 3300 4000 7.8 85 3.5 – 303 63 2100 3105 – 6210
194.4 9331/48 P931_0070K402_0280 MB33 16 4.7 3600 3300 4000 28 92 3.5 – 304 63 2100 3105 – 6210
235.7 33712/143 P931_0070K402_0340 MB23 8.0 9.0 3600 3300 4000 7.5 85 3.5 – 304 63 2100 3105 – 5613
235.7 33712/143 P931_0070K402_0340 MB23 12 3.4 3600 3300 4000 7.5 85 3.5 – 304 63 2100 3105 – 5613
243.3 29197/120 P931_0070K402_0350 MB23 8.0 10 3600 3300 4000 7.6 85 3.5 – 304 63 2100 3105 – 6210
243.3 29197/120 P931_0070K402_0350 MB23 12 4.8 3600 3300 4000 7.6 85 3.5 – 304 63 2100 3105 – 6210
283.6 34314/121 P931_0070K402_0410 MB23 8.0 2.1 3600 3300 4000 7.4 85 3.5 – 304 63 2092 2510 – 4446
324.2 4214/13 P931_0070K402_0460 MB23 8.0 5.0 3600 3300 4000 7.5 85 3.5 – 304 63 2100 3105 – 6210
389.9 17157/44 P931_0070K402_0560 MB23 8.0 2.1 3600 3300 4000 7.4 85 3.5 – 305 63 2100 3105 – 6113
7.2 Selection tables 7 PK right-angle planetary gear units
180
7.3 Dimensional drawings
In this chapter, you can find the dimensions of the gear units as well as example dimensions of the mountable motor adapters.
Dimensions can exceed the specifications of ISO 2768-mK due to casting tolerances or accumulation of individual tolerances.
We reserve the right to make dimensional changes due to ongoing technical development.
You can download 3D models of our standard drives at https://configurator.stoeber.de/en-US/.
Tolerances
Solid shaft Tolerance
Fit ISO k6
Feather keys DIN 6885-1, high form A
Balancing With half feather key
Centering holes in solid shafts in accordance with DIN 332-2, DR shape
Thread size M4 M5 M6 M8 M10 M12 M16 M20 M24
Thread depth
[mm]
10 12.5 16 19 22 28 36 42 50
7 PK right-angle planetary gear units 7.3 Dimensional drawings
181
7.3.1 G shaft design (solid shaft without feather key)
− The radial runout specification applies only to the reinforced bearing D.
Dimensions of gear units
Type ☐a1 ∅b1 c1 ∅d ∅e1 f1 h H i2 i3 k1 l m1 o r ∅s1 s2
P531_K102_ 101 90h6 10 32k6 120 15.0 60 160 88 28 199.5 58 60.0 143.5 0.030 9.0 M12
P731_K102_ 144 130h6 15 40k6 165 3.5 60 160 112 27 212.5 82 75.0 156.5 0.035 11.0 M16
P731_K202_ 144 130h6 15 40k6 165 3.5 65 190 112 27 240.5 82 75.0 170.5 0.035 11.0 M16
P831_K202_ 190 160h6 15 55k6 215 10.0 65 190 112 27 277.5 82 102.0 207.5 0.035 13.5 M20
P831_K302_ 190 160h6 15 55k6 215 10.0 75 213 112 27 291.0 82 102.0 215.0 0.035 13.5 M20
P931_K402_ 212 180h6 17 75k6 250 10.0 90 240 143 34 350.5 105 115.0 260.5 0.040 17.5 M20
Type MB23 MB33 MB43
a m n a m n a m n
P531_K102_ ∅160 128 36 – – – – – –
P731_K102_ ∅160 128 36 – – – – – –
P731_K202_ ∅160 147 46 ∅200 149 46 – – –
P831_K202_ ∅160 147 46 ∅200 149 46 – – –
P831_K302_ ∅160 167 53 ∅200 169 53 – – –
P931_K402_ ∅160 187 60 ∅200 189 60 ∅250 192 60
7.3 Dimensional drawings 7 PK right-angle planetary gear units
182
Example dimensions for the motor connection
Type ∅b6 ∅e6 ∅d2max l5 ☐a6 c c6 ∅d6 f6 l7 p10 s6 w7 x2 y2 z7
PK_MB23 95F8 115 24 72 130 32.0 140 55 4.5 19 59 M8 102.9 58 64 57.5
PK_MB23 95F8 130 24 72 130 32.0 140 55 4.5 19 59 M8 102.9 58 64 57.5
PK_MB23 110F8 130 24 72 130 32.0 140 55 4.5 19 59 M8 102.9 58 64 57.5
PK_MB33 110F8 165 32 81 155 39.0 161 65 4.5 20 59 M10 115.4 58 64 71.0
PK_MB33 130F8 165 32 81 155 39.0 161 65 4.5 20 59 M10 115.4 58 64 71.0
PK_MB43 130F8 215 38 96 194 47.5 194 80 5.0 16 59 M12 134.9 58 64 93.5
PK_MB43 180F8 215 38 96 194 47.5 194 80 5.0 16 59 M12 134.9 58 64 93.5
In the table above, you will find example motor connection dimensions for the MB motor adapter. Note
that when dimension c is lengthened (depending on the motor used), dimensions c6 and l5 are also
lengthened accordingly.
You will find additional motor connection dimensions for the MB motor adapter in our STOBER Configurator
at https://configurator.stoeber.de/en-US/. Here, you can directly download a 3D model of your drive.
7 PK right-angle planetary gear units 7.3 Dimensional drawings
183
7.3.2 P shaft design (solid shaft with feather key)
− The radial runout specification applies only to the reinforced bearing D.
Dimensions of gear units
Type ☐a1 ∅b1 c1 ∅d ∅e1 f1 h H i2 i3 k1 l l1 m1 o r ∅s1 s2 t u
P531_K102_ 101 90h6 10 32k6 120 15.0 60 160 88 28 199.5 58 3 60.0 143.5 0.030 9.0 M12 35.0 A10×8×50
P731_K102_ 144 130h6 15 40k6 165 3.5 60 160 112 27 212.5 82 4 75.0 156.5 0.035 11.0 M16 43.0 A12×8×70
P731_K202_ 144 130h6 15 40k6 165 3.5 65 190 112 27 240.5 82 4 75.0 170.5 0.035 11.0 M16 43.0 A12×8×70
P831_K202_ 190 160h6 15 55k6 215 10.0 65 190 112 27 277.5 82 6 102.0 207.5 0.035 13.5 M20 59.0 A16×10×70
P831_K302_ 190 160h6 15 55k6 215 10.0 75 213 112 27 291.0 82 6 102.0 215.0 0.035 13.5 M20 59.0 A16×10×70
P931_K402_ 212 180h6 17 75k6 250 10.0 90 240 143 34 350.5 105 7 115.0 260.5 0.040 17.5 M20 79.5 A20×12×90
Type MB23 MB33 MB43
a m n a m n a m n
P531_K102_ ∅160 128 36 – – – – – –
P731_K102_ ∅160 128 36 – – – – – –
P731_K202_ ∅160 147 46 ∅200 149 46 – – –
P831_K202_ ∅160 147 46 ∅200 149 46 – – –
P831_K302_ ∅160 167 53 ∅200 169 53 – – –
P931_K402_ ∅160 187 60 ∅200 189 60 ∅250 192 60
7.3 Dimensional drawings 7 PK right-angle planetary gear units
184
Example dimensions for the motor connection
Type ∅b6 ∅e6 ∅d2max l5 ☐a6 c c6 ∅d6 f6 l7 p10 s6 w7 x2 y2 z7
PK_MB23 95F8 115 24 72 130 32.0 140 55 4.5 19 59 M8 102.9 58 64 57.5
PK_MB23 95F8 130 24 72 130 32.0 140 55 4.5 19 59 M8 102.9 58 64 57.5
PK_MB23 110F8 130 24 72 130 32.0 140 55 4.5 19 59 M8 102.9 58 64 57.5
PK_MB33 110F8 165 32 81 155 39.0 161 65 4.5 20 59 M10 115.4 58 64 71.0
PK_MB33 130F8 165 32 81 155 39.0 161 65 4.5 20 59 M10 115.4 58 64 71.0
PK_MB43 130F8 215 38 96 194 47.5 194 80 5.0 16 59 M12 134.9 58 64 93.5
PK_MB43 180F8 215 38 96 194 47.5 194 80 5.0 16 59 M12 134.9 58 64 93.5
In the table above, you will find example motor connection dimensions for the MB motor adapter. Note
that when dimension c is lengthened (depending on the motor used), dimensions c6 and l5 are also
lengthened accordingly.
You will find additional motor connection dimensions for the MB motor adapter in our STOBER Configurator
at https://configurator.stoeber.de/en-US/. Here, you can directly download a 3D model of your drive.
7 PK right-angle planetary gear units 7.3 Dimensional drawings
185
7.3.3 Motor adapter design with plug connector and manual release
Dimensions
Type ∅b6 ∅e6 ∅d2max l5 ☐a6 c c6 ∅d6 f6 l7 p6 p8 r1 r2 r3 s6 w6 z6 z8
MB23 95F8 115 24 72 130 32.0 140 55 4.5 19 37.25 14.825 154 25 140.5 M8 122.4 102.2 59.0
MB23 95F8 130 24 72 130 32.0 140 55 4.5 19 37.25 14.825 154 25 140.5 M8 122.4 102.2 59.0
MB23 110F8 130 24 72 130 32.0 140 55 4.5 19 37.25 14.825 154 25 140.5 M8 122.4 102.2 59.0
MB33 110F8 165 32 81 155 39.0 161 65 4.5 20 37.25 14.825 179 25 165.5 M10 136.4 113.7 72.5
MB33 130F8 165 32 81 155 39.0 161 65 4.5 20 37.25 14.825 179 25 165.5 M10 136.4 113.7 72.5
MB43 130F8 215 38 96 194 47.5 194 80 5.0 16 37.25 14.825 222 30 195.5 M12 156.4 138.2 93.5
MB43 180F8 215 38 96 194 47.5 194 80 5.0 16 37.25 14.825 222 30 195.5 M12 156.4 138.2 93.5
7.3 Dimensional drawings 7 PK right-angle planetary gear units
186
7.4 Type designation
In this chapter, you can find an explanation of the type designation with the associated options.
Additional ordering information not included in the type designation can be found at the end of the chapter.
Example code
P 5 3 1 S G S S 0050 K102VF 0060 MB 2 3
Explanation
Code Designation Design
P Type Planetary gear unit
5 Size 5 (example)
3 Generation Generation 3
1 Stages Single-stage
S Housing Standard
G
P
Shaft Solid shaft without feather key
Solid shaft with feather key
S
D
Z
Bearing Standard bearing
Axially reinforced bearing (P3 – P9)
Radially reinforced bearing (P3 – P9)1
S
R
Backlash Standard
Reduced
0050 Transmission ratio of output
(i x 10)
i = 5 (example)
K102VF Input K1 right-angle geared motor (example)
0060 Transmission ratio of input
(i x 10)
i = 6 (example)
MB Motor adapter ServoStop motor adapter with brake
2 Size 2 (example)
3 Generation Generation 3
To complete the type designation, also specify the following in your order:
• Motor type or motor dimensions:
To choose a suitable motor connection, use the STOBER Configurator at
https://configurator.stoeber.de/en-US/ and choose your motor or the dimensions of the motor connection.
• Mounting position, see the chapter [} 7.5.4]
• Output gear unit side 3 or 4, see the chapter [} 7.5.4]
• Radial shaft seal rings at the output made of NBR or FKM, see the chapter [} 7.6.4]
• For reverse operation of the output shaft from ± 20° to ± 90° and horizontal installation, see the chapter [} 7.6.5]
• Braking torque M1Bstat of the motor adapter in Nm, see the chapter [} 7.5.2.5]
• Electrical connection using terminal boxes or plug connectors, see the chapter [} 7.5.2.3]
• Position of the terminal box/plug connector, see the chapter [} 7.5.6]
• Manual release (optional), see the chapter [} 7.3.3]
• Nominal voltage of brake UN,B 24 V or 104 V, see the chapter [} 7.5.2.6]
1
Not for reduced-backlash option.
7 PK right-angle planetary gear units 7.4 Type designation
187
7.4.1 Nameplate
An example gear unit nameplate is explained in the figure below.
K913AF0320MB43
i=32,12 110-165-48 18/34
Oil: VG 220 Volume=21,0 l
SN: 10080005 CD: 48283012345
STÖBER Antriebstechnik GmbH + Co. KG
Kieselbronner Str. 12, 75177 Pforzheim, DE
Made in Germany
1
2
3
4
5
6
7
8
9
10
Code Designation
1 Name of manufacturer
2 Type designation
3 Gear ratio of the gear unit
4 Lubricant specification
5 Serial number of the gear unit
6 QR code (link to product information)
7 Dimensions of the motor adapter (pilot/bolt circle/motor shaft diameter)
8 Date of manufacture (year/calendar week)
9 Lubricant fill volume
10 Customer-specific data
7.5 Product description
7.5.1 Input options
MB motor adapter with brake for
attaching synchronous servo motors
ME motor adapter for attaching
synchronous servo motors
EZ synchronous servo motor MB motor adapter + EZ synchronous servo motor
Catalog ID 443234_en Catalog ID 443054_en Catalog ID 442437_en Catalog ID 443311_en
The corresponding catalogs can be found at http://www.stoeber.de/en/downloads/
Enter the ID of the catalog in the Search term field.
7.5 Product description 7 PK right-angle planetary gear units
188
7.5.2 ServoStop motor adapter with brake (MB)
In this chapter, you will find the description and technical data of the motor adapter with brake.
7.5.2.1 Properties
• Electrically actuated spring-loaded brake for dry running
• Featuring backlash-free plug-in coupling (jaw coupling) for easy removal of the motor with the axis
braked in any position
• Electrical release monitoring in the terminal box of the motor adapter
• Manual monitoring of wear via air gap checks with a feeler gauge
• As a single brake or together with the motor brake as a redundant brake system
• Manual release (optional)
• Radial shaft seal rings made of FKM with two sealing lips
• Four oil drain holes to protect the brake from oiling up in case of leakage
• Fast and easy motor attachment
Fig. 1: Motor adapter with ServoStop brake
7.5.2.2 Brake
A quiescent current brake is integrated into the motor adapter. It has the function of a holding brake. Braking from full speed, e.g. in case of a voltage drop or an emergency off in hazard situations, is still possible.
The brake can be used as a single brake or together with the motor brake as a redundant brake system.
Function
The brakes installed in the motor adapter are electrically actuated spring-loaded brakes for dry running. In
the de-energized state, braking takes place using spring force. The brake is released by an electromagnetic
DC coil before the motor is switched on. The switch-on time t2B (release time) is the time until the anchor
plate releases from the axially moving brake disc and is magnetically held to the coil body. In this state, the
brake is released and the coupling hub can rotate. In order to switch off (motor and brake), the residual
magnetic flux of the iron parts (anchor and coil body) must be reduced; the associated time t11B until the
start of torque generation is defined as a response delay when linking. The link time t1B is the time until the
braking torque has built up to the nominal braking torque.
Manual release
Optionally, the brake can be equipped with a manual release.
Pressing the manual release deactivates the electronic actuation of the brake. Before pressing the manual
release, you must establish the safety of the machine (e.g. protection against falling).
7.5.2.3 Electrical connection
• Terminal box (standard)
• Plug connector (optional, not possible in combination with release monitoring)
7 PK right-angle planetary gear units 7.5 Product description
189
7.5.2.4 Monitoring
For monitoring the brake system, there are generally two options:
• Manual monitoring of wear via air gap checks with a feeler gauge
• Electrical release monitoring in the terminal box with a non-contact and wear-free proximity switch
7.5.2.5 Brake technical data
Technical data for operation at 24 V DC (±10%)
Type M1Bstat J1 m ΔφB t1B,DC t2B PN,B
[Nm] [kgcm²] [kg] [arcmin] [ms] [ms] [W]
MB23 8.0 6.3 8.5 32.0 65 55 30
MB23 12 6.3 8.5 32.0 55 80 30
MB33 16 26 14 26.0 150 60 37
MB33 24 26 14 26.0 120 85 37
MB33 32 26 14 26.0 95 100 37
MB33 45 26 14 26.0 80 120 37
MB43 50 69 26 19.0 150 100 55
MB43 72 69 26 19.0 120 150 55
MB43 100 69 26 19.0 90 200 55
MB53 200 236 61 17.0 200 250 86
ΔφB: With the brake closed, a higher total backlash results (Δφtot = Δφ2 + ΔφB / i).
Technical data for operation with high-speed rectifier 104 V DC (supply voltage ULINE 220 – 275 V AC ± 5%, 50/60 Hz)
Type M1Bstat J1 m ΔφB t1B,DC t1B,AC t2B PO,B PholdB
[Nm] [kgcm²] [kg] [arcmin] [ms] [ms] [ms] [W] [W]
MB23 8.0 6.3 8.5 32.0 65 360 20 101 26
MB23 12 6.3 8.5 32.0 55 280 25 101 26
MB23 16 6.3 8.5 32.0 50 230 35 101 26
MB23 24 6.3 8.5 32.0 45 180 50 101 26
MB23 30 6.3 8.5 32.0 40 160 60 101 26
MB33 16 26 14 26.0 150 800 25 125 32
MB33 24 26 14 26.0 120 650 35 125 32
MB33 32 26 14 26.0 95 500 40 125 32
MB33 45 26 14 26.0 80 400 50 125 32
MB33 90 26 14 26.0 50 250 90 125 32
MB43 50 69 26 19.0 150 900 50 148 38
MB43 72 69 26 19.0 120 700 75 148 38
MB43 100 69 26 19.0 90 500 100 148 38
MB43 160 69 26 19.0 60 300 150 148 38
MB53 200 236 61 17.0 200 800 110 200 50
MB53 300 236 61 17.0 170 600 150 200 50
MB53 400 236 61 17.0 120 400 200 200 50
ΔφB: With the brake closed, a higher total backlash results (Δφtot = Δφ2 + ΔφB / i).
7.5 Product description 7 PK right-angle planetary gear units
190
7.5.2.6 Brake switching times
Switching times in case of brake operation with nominal voltage Switching times in case of brake operation with overexcitation voltage
t11B
t1B t2B
0,1 x M1Bstat
M1Bstat
M
ML*
U
UN,B
t
t
t11B
t1B t2B
0,1 x M1Bstat
M1Bstat
M
U
UholdB = UN,B
t
t
UO,B
tO,B
ML*
7.5.3 Installation conditions
The specified torques and forces only apply when gear units are fastened on the machine side using screws
of strength class 12.9. In addition, the gear housings must be adjusted at the pilot. The machine-side fit
must be H7.
7.5.4 Mounting positions
The following table shows the standard mounting positions.
The numbers identify the gear unit sides. The mounting position is defined by the gear side facing downwards.
EL1 EL2 EL3
7 PK right-angle planetary gear units 7.5 Product description
191
EL4 EL5 EL6
Since the lubricant filling volume of the gear unit depends on the mounting position, the mounting position
must be specified when ordering.
7.5.5 Lubricants
STOBER fills the gear units with the amount and type of lubricant specified on the nameplate. The filling volume and the structure of the gear units depend on the mounting position.
Only install the gear units in the intended mounting position! Reposition the gear units only after consulting
STOBER. Otherwise, STOBER assumes no liability for the gear units.
You will receive lubricants for use in the food industry upon request.
7.5.6 Position of the terminal box/plug connector
Mounting position EL1
Terminal box/plug connector in 270° position (standard)
Mounting position EL4
Terminal box/plug connector in 270° position (standard)
Indicate variations for your gear unit in the order.
Note that the terminal box/plug connector position rotates along with the gear unit if the geared motor is in
another mounting position.
7.5.7 Other product features
Feature Value
Max. permitted gear unit temperature (on the surface of the gear unit) ≤ 90 °C
Paint Black RAL 9005
Explosion-proof design in accordance with (ATEX) Directive 2014/34/EU
(optional)
Not available
Efficiency:
ηget three-stage 94%
Protection class: 2
IP65
2
Observe the protection class of all the components.
7.5 Product description 7 PK right-angle planetary gear units
192
7.5.8 Direction of rotation
Output side 4 Output side 3
The pictures show mounting position EL1.
7.6 Project configuration
Project your drives using our SERVOsoft designing software. Download SERVOsoft for free at https://
www.stoeber.de/en/ServoSoft.
It is the most convenient and reliable method of drive selection, as the entire torque/speed curve of the application is displayed and evaluated here in the curve of the geared motor.
In this chapter, only limit values for specific operating points can be taken into consideration for manual
drive selection.
An explanation of the formula symbols can be found in the chapter Formula symbols.
7 PK right-angle planetary gear units 7.6 Project configuration
193
7.6.1 Drive selection
The formula symbols for values actually present in the application are marked with *.
Safety-relevant
gravity-loaded axis?
Yes No Drives must be
selected together
with STOBER for
safety reasons.
Determine the gear unit size
Determine the actual acceleration
torque M2acc* and the actual
equivalent torque M2eq* at the
gear unit output 2N
2eq* op t M
M
fB fB
£
×
Choose a gear ratio and determine the
actual average input speed n1m* and
the actual maximum input speed n1max* 1maxDB
1m* T n
n
fB
£
1max ZB
1max* T n
n
fB
£
Determine the actual
emergency off torque M2NOT*
M2NOT* £ M2NOT
Gear unit selection ended
Ex operation
441677_en
Select a
larger gear unit
Select a smaller gear ratio
and, where appropriate, a
larger motor
No
No
Select a
larger gear unit
No
No
Yes
No
Yes
Yes
Yes
Yes
F2ax* ≤ F2axN
F2rad,acc* ≤ F2rad,acc
F2rad,eq* ≤ F2radN
M2k,acc* ≤ M2k,acc
M2k,eq* ≤ M2kN
M1k* ≤ M1k
Yes
Note the information
about explosion-proof
gear units, Document ID
Yes
Check the brake
for safe stop
Check the brake(s) against
the permissible emergency off torque
Yes
Select a larger brake No
or a
higher gear ratio
Select a
larger gear unit
or a
smaller brake
No
2acc 2acc* ZB M
M
fB
£
× h
× ³
L* get 1Bstat M
M 0,8
i
× + × £ × h
1Bstat M,Bmax* 2NOT
get (M 1,4 M ) i
M 0,9
Calculate the forces and tilting torques in the chapter Permitted shaft loads.
Refer to the selection tables for the values for ηget, i, n1maxDB, n1maxZB, M1Bstat, M2acc (M2accHT for reduced backlash), M2NOT and M2N.
The values for the available maximum motor brake torque MM,Bmax* can be found in the manufacturer catalog.
The values for fBT, fBop, fBt
and fBZB can be found in the corresponding tables in this chapter.
7.6 Project configuration 7 PK right-angle planetary gear units
194
Example of cyclic operation
The following calculations are based on a representation of the power taken from the output based in accordance with the following example:
Calculation of the actual maximum acceleration torque 2
2acc* tot L* n M J M
9,55 t
D
= × +
9.55 × D
Calculation of the actual average input speed
n1m* n2m* = ×i 2m,1* 1* 2m,n* n* 2m* 1* n* n t ... n t
n
t ... t
× + + × =
+ +
If t1* + ... + t3* ≥ 6 min, calculate n2m* without the rest phase t4*.
The values for the ratio i can be found in the selection tables.
Calculation of the actual emergency-off torque 2
2NOT* tot L* n M J M
9,55 t
D
= × +
9.55 × D
Calculation of the actual equivalent torque 3 3
2m,1* 1* 2,1* 2m,n* n* 2,n* 3
2eq* 2m,1* 1* 2m,n* n* n t M ... n t M
M
n t ... n t
× × + + × × =
× + + ×
Operating factors
Operating mode fBop
Uniform continuous operation 1.00
Cyclic operation 1.25
Reversing load cyclic operation 1.40
Run time fBt
Daily runtime ≤ 8 h 1.00
Daily runtime ≤ 16 h 1.15
Daily runtime ≤ 24 h 1.20
Cyclic operation fBZB
≤ 1000 load changes/hour (LW/h) 1.00
> 1000 load changes/hour (LW/h) 1.15
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Temperature fBT
Motor cooling Surrounding temperature
Motor with forced ventilation ≤ 20 °C
≤ 30 °C
≤ 40 °C
0.9
1.0
1.15
Motor with convection cooling ≤ 20 °C
≤ 30 °C
≤ 40 °C
1.0
1.1
1.25
Notes
• The maximum permitted gear unit temperature of ≤ 90 °C must not be exceeded. Doing so may result
in damage to the gear unit.
• M2acc, M2accHT: Solid shaft design without feather key (we generally recommend this shaft design for
cyclic operation)
7.6.2 Permitted shaft loads for the output shaft
The values specified in the tables apply to the permitted shaft loads:
• For shaft dimensions in accordance with the catalog
• For output speeds n2m* ≤ 100 rpm (F2axN = F2ax100; F2radN = F2rad100; M2kN = M2k100)
• Only if radial forces on the gear unit are stabilized by its pilots (housing, flange shaft)
Permitted shaft loads for standard bearing S
Type z2 F2ax100 F2rad100 F2rad,acc M2k100 M2k,acc
[mm] [N] [N] [N] [Nm] [Nm]
P2 17.0 500 1200 1300 34 36
P3 17.5 1000 2500 2500 79 79
P4 18.5 1500 4000 4500 146 164
P5 19.5 2300 6500 7000 315 340
P7 23.0 2900 8500 9000 544 576
P8 24.5 4700 13000 18000 852 1179
P9 33.0 6000 18000 27000 1539 2309
Fig. 2: Recommendation for bearing assignment S (e.g. for straight-cut gearing)
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Permitted shaft loads for axially reinforced bearing D
Type z2 F2ax100 F2rad100 F2rad,acc M2k100 M2k,acc
[mm] [N] [N] [N] [Nm] [Nm]
P3 20.0 2500 2750 2750 94 94
P4 22.5 4000 4500 5000 182 203
P5 25.5 6000 7000 8000 382 436
P7 29.0 10000 9500 10000 665 700
P8 32.0 15500 15000 18000 1095 1314
P9 44.0 25000 20000 30000 1930 2895
Fig. 3: Recommendation for bearing assignment D (e.g. for helical gearing)
Permitted shaft loads for radially reinforced bearing Z
Type z2 F2ax100 F2rad100 F2rad,acc M2k100 M2k,acc
[mm] [N] [N] [N] [Nm] [Nm]
P3 17.5 600 3000 3000 95 95
P4 18.5 1000 5000 5000 183 183
P5 19.5 1600 8000 8000 388 388
P7 23.0 2000 10000 10000 640 640
P8 24.5 3600 18000 18000 1179 1179
P9 33.0 5000 27000 35000 2309 2993
Fig. 4: Recommendation for bearing assignment Z (e.g. for belt drives)
For other output speeds, download diagrams at https://configurator.stoeber.de/en-US/.
The following applies to output speeds n2m* > 100 rpm: 2ax100
2axN
2m* 3
1 F
F
n
100min
- =
rpm 2rad100
2radN
2m* 3
1 F
F
n
100min
- =
rpm 2k100
2kN
2m* 3
1 M
M
n
100min
- =
rpm
The values for F2ax100, F2rad100 and M2k100 can be found in the table \"Permitted shaft loads\" in this chapter.
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Fig. 5: Force application points
The specified values for F2rad100 and F2rad,acc refer to an application of force at the center of the output shaft: x2
= l/2.
Shaft dimensions can be found in the \"Dimensional drawings\" chapter.
The following applies to other force application points: × × + ×( + ) =
2ax* 2 2rad,acc* 2 2
2k,acc* 2 F y F x z
M
1000
For applications with multiple axial and/or radial forces, you must add the forces as vectors.
In the event of EMERGENCY OFF operation (max. 1000 load changes), you can multiply the permitted forces
and torques for F2ax100, F2rad100 and M2k100 by a factor of two.
Also note the calculation for equivalent values: × × + + × × =
× + + × 3 3
2m,1* 1* 2k,acc,1* 2m,n* n* 2k,acc,n* 3
2k,eq* 2m,1* 1* 2m,n* n* n t M ... n t M
M
n t ... n t
× × + + × × =
× + + × 3 3
2m,1* 1* 2rad,acc,1* 2m,n* n* 2rad,acc,n* 3
2rad,eq* 2m,1* 1* 2m,n* n* n t F ... n t F
F
n t ... n t
The following apply to the bearing service life L10h (ED10 ≤ 40%):
L10h > 10000 h with 1 < M2kN/M2k* < 1.25
L10h > 20000 h with 1.25 < M2kN/M2k* < 1.5
L10h > 30000 h with 1.5 < M2kN/M2k*
For different duty cycles: 10h 10h 10
(ED 40%) 10 40% L L
ED
> =
×
7.6 Project configuration 7 PK right-angle planetary gear units
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7.6.3 Permitted breakdown torques at the gear unit input
For a horizontal mounting position of the motor, verify that the permitted breakdown torque at the gear
unit input is not exceeded before installation on a STOBER gear unit. You can find information for how to do
that in this chapter.
Calculate the actual breakdown torque as follows:
M1k* = F1k* • lsp ≤ M1k
Type M1k
[Nm]
MB23 45
MB33 90
MB43 200
MB53 450
7.6.4 Recommendation for radial shaft seal rings
For a duty cycle > 60% and higher surrounding temperatures, we recommend radial shaft seal rings made of
FKM at the output.
Properties:
• Excellent temperature resistance
• High chemical stability
• Very good resistance to aging
• Excellent resistance in oils and greases
• For use in the food, beverage and pharmaceutical industries
Leak-proofness
Our gear units are equipped with high-quality radial shaft seal rings and checked for leaks. However, a leak
cannot be fully ruled out over the length of use of a gear unit. If you use a gear unit with goods incompatible
with the lubricant, you must take measures to prevent direct contact with the gear unit lubricant in case of a
leak.
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7.6.5 Reverse operation
To ensure lubrication for circulating gearing parts during cyclic reverse operation from ± 20° to ± 90° at the
output, pay careful attention to the position of the output shaft for the horizontal mounting of the gear
unit, as shown in the diagrams below. The images show the center position of reverse operation. Cyclic reverse operation ≤ ± 20° on request.
Solid shaft without feather key Solid shaft with feather key
1 Position of the mark: top 1 Position of the feather key: top
Notes
• If you use the solid shaft without a feather key (G), you must note the position of the mark during assembly.
• As an alternative, you can use the solid shaft with a feather key (P). In that case, the feather key functions for position orientation. For a backlash-free connection, also use a clamp.
7.7 Additional documentation
Additional documentation related to the product can be found at
http://www.stoeber.de/en/downloads/
Enter the ID of the documentation in the Search term field.
Documentation ID
Operating manual gear units, geared motors P53K – P93K 443360_en
Operating manual for MB23/MB33/MB43/MB53 ServoStop motor
adapters with brake
443287_en
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