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www.physis.com.cn
Ningbo Physis Technology Co.,Ltd.
Permanent Magnet AC Servo Motor
Instruction Manual
Permanent Magnet AC Servo Motor Instruction Manual Preface
Preface
Thanks for purchasing Physis motor ！
Before using the motors, please read this manual carefully to have a thoroughly understanding of product and
ensure proper usage.If necessary, please keep in contact with Physis technicians for getting necessary help, so that
you can use and maintain the motor correctly and make it work reliable and durable.
This manual includes some very important safety warnings, please comply with them.
● The motor should be carefully handled to prevent the serious damage by strongly dropping, bumping and
shocking. No tapping on the motor extension shaft and the end of motor;
● It is necessary to confirm that the connecting device is fixed before hoisting the motor;
● When installing the motor, please pay attention to prevent foreign matters falling into the motor;
● Before using the motor, the corresponding temperature sensor KTY/PTC must be connected to the
corresponding port of the drive;
● Before using the Ultract III series motors, please confirm the carrier frequency is 8kHZ, and it is strictly
forbidden to operate below 4KHZ;
● Before using the Express series motors, please confirm the carrier frequency is 4kHZ, and it is strictly
forbidden to operate below 4KHZ;
● If the PHYSIS product is disassembled without authorization, FOSS will not be responsible for any failure
of the product.
WARNING
Abbreviation Instructions
Physis -- Ningbo Physis Technology Co.,Ltd.
U3 -- Ultract III Series Servo Motors
E0 -- Express Series Servo Motors
AxM -- AxM Series Servo Drive
AxN -- AxN Series Servo Drive
AxW -- AxW Series Servo Drive
PH300 -- PH300 Series Servo Drive
Heidenhain -- Germany Heidenhain
SICK -- Germany SICK
Tamagawa -- Japan Tamagawa
LENZE -- Germany LENZE
KEB -- Germany KEB
SIEMENS -- Germany SIEMENS
B&R -- Germany B&R
CT -- America Emerson CT
CONTENTS
Contents
Chapter 1 Declaration Conformity 01
Chapter 2 Inspection 01
Chapter 3 Installation 02
Chapter 4 Temperature Protection 04
Chapter 5 Encoder Configuration 05
Chapter 8 Motor Match Various Drives Connection Table
Chapter 6 Preparation 07
Chapter 7 Connection 08
Chapter 9 Maintenance 30
Chapter 10 Fault Cheking and Troubleshooting 34
Physis Drive Connection Table (PH300) 18
Physis Drive Connection Table(AxM/AxN/AxW) 15
LENZE Drive Connection Table 19
KEB Drive Connection Table 23
SIEMENS Drive Connection Table 27
B&R Drive Connection Table 28
CT Drive Connection Table 29
Permanent Magnet AC Servo Motor Instruction Manual
Declaration of EC directives: Declaration of conformity to the EC Low Voltage Directive 73/23/CEE.
Permanent magnet AC servo motors of Physis company were designed, manufactured and tested in conformity
to the EC Low Voltage Directive 73/23/CEE.
applicable standard: IEC72/1, 34/1, 34//55, 34/11;
EN60034-1+VAR A1 +VAR A2;
EN60529;
EN50262;
CEE73/23.
Before using motor, please check:
● Whether the motor is damaged during transportation;
Whether motor parameters on nameplate are same as the order, such as rated power, voltage, current,
speed and so on;
Whether all motor accessories are right;
● Whether motor fasteners are looseness or dropped.
● Rotate motor shaft by hand, shaft movement should be smoothly and the motors have no abnormal noise.
● Open the terminal box and use tramegger (500V) to measure winding’s insulation resistance. The resistance
should be no less than 50 MΩ.
Note: If you get some problem during checking motor, please contact Physis or your supplier immediately.
01
Permanent Magnet AC Servo Motor Instruction Manual Declaration Conformity & Inspection
Chapter 1 Declaration Conformity
Chapter 2 Inspection
Installation 02 Chapter 3 Installation
3.1 For installation and commissioning of servo drive, must be qualified personnel which receive professional
training. And the environmental conditions need to accord with standard requirements. Motor installation
should keep away from other machines to get good ventilation and to make it easy to check, monitor and clean.
3.2 For the motor with baseplate, the mounting surface should be firm, sturdy, and have a certain rigidity. The
mounting surface should be flat. If the flatness is poor, the motor will not run smoothly and the bearing will be
damaged. If you want to put a shim on the baseplate, it must be ensure that it is not extruded out during the
installation of the motor baseplate.
3.3 The motor is allowed to be driven by coupling, toothed belt and metal belt. Professional tools must be used when
install or disassemble parts (such as coupling, flange, belt pulley, gear box and etc.) which rotate with the motor.
Threaded central holes at the motor shaft can be used. No tapping. When the coupling is used to drive, the
center line of the motor shaft should coincide with the center line of the load machine. If the deviation is too large,
the motor will generate strong vibration during operation, which will damage the motor and equipment.
3.4 When axial force acting on the motor is inevitable, the part rotating with the motor should lean on the shoulder of
extension shaft , and install the spacer sleeve if necessary.
3.5 It should not have axial force for the motor with brake.
3.6 It should not be too loose when the internal spline or rectangular toothed motor is installed with oil pump, and on
the shoulder of extension shaft , and install the spacer sleeve if necessary.
3.7 UIII series motors and Express serires motors adopt Physis AxN drive to complete the performance tests. If you
want to choose other drives, please connect with Physis.
3.8 Installation Methods
● Motor size, mounting holes size of front flange and screw thread specifications:
Permanent Magnet AC Servo Motor Instruction Manual UIII Motor Size U303 U305 U307 U310 U313 U318
Mounting Hole Size
of Front Flange φ6 φ9 φ11 φ14.5 φ19 φ22
Screw Thread
Specifications M5 M8 M10 M12 M16 M20
UIII Motor Size E010 E012
Mounting Hole Size
of Front Flange φ13.5 φ17.5
Screw Thread
Specifications M12 M16
Installation
03
● Motor size, mounting holes size of baseplate and screw thread specifications :
● Motor size, front flange size, front flange joint size and extension shaft diameter specification:
Notes:
1) U318035: φ60m6;
U318050/U318060/U318070: φ80m6;
U318100: φ90m6.
2) The above standard dimensions are for reference only, subject to physical drawings.
Permanent Magnet AC Servo Motor Instruction Manual
UIII Motor Size U310A U310F U310C U313A U313C U313C U318F U318C
Mounting Hole Size
of Baseplate φ12 φ12 φ12 φ14 φ18 φ18 φ22 φ22
Screw Thread
Specifications M10 M10 M10 M12 M16 M16 M20 M20
UIII Motor Size E010F E012F
Mounting Hole Size
of Baseplate φ12 φ18
Screw Thread
Specifications M10 M16
UIII Motor Size U303 U305 U307 U310 U313 U318
Front Flange Size □75 □100 (115) □145 □200 □264 □360
Front Flange Joint Size φ60j6 φ95j6 φ130j6 φ180j6 φ250j6 φ350h6
Extension Shaft Diameter φ14j6 φ19j6 φ24j6 φ42j6 φ48/60j6 Check the notes
as below
UIII Motor Size E010 E012
Front Flange Size □200 □260
Front Flange Joint Size φ180j6 φ250j6
Extension Shaft Diameter φ42k6 φ48k6
Temperature Protection Chapter 4 Temperature Protection
4.1 Motor temperature sensor KTY84/PTC130
(Temperature-Resistance curve)
4.2 Temperature sensor KTY/PTC combined with other drives:
Drive Brand PHYSIS INOVANCE KINWAY KEB MODROL SIEMENS LENZE CT DELTA
KTY84 ● ○ +1KΩ ● — — ● — ● +2 KΩ ● +2 KΩ
PTC130 ● ● — ● ● — — — ●
KTY83 ○ — — — — — ● — —
● : Support ○ : Optional — : Not supported
Notes:
1) INOVANCE drive (such as ES580 Series) PG card support PTC130 and KTY84-130 together;
2) INOVANCE drive can support KTY84-130 through the analog interface terminal, but it needs to connect 1K resistance to KTY.
3) DELTA drive can support KTY84-130 through the analog interface terminal, but it needs to connect 2K resistance to KTY.
4) When using KTY84-130 temperature sensor, alarm temperature parameters of the drive shall be set at 130℃ .
04 Permanent Magnet AC Servo Motor Instruction Manual
Temperature Protection & Encoder Configuration
4.3 Characteristics of temperature sensor KTY/PTC:
Temperature sensor Outgoing line positive/+ Outgoing line negative /- Rated current Measuring point
KTY84-130 Brown White 2mA Single-point
PTC130 Blue Blue 2mA Three-point
KTY83 Green Green 2mA Single-point
Note: Temperature sensor KTY84 has positive and negative points, which should correspond to the positive and
negative of the drive. No cross use is allowed.
■ UIII servo motors adopt Sincos encoder as standard feedback. It overcomes the limitation of the resolution of the
traditional resolver and the digital encoder. And it can achieve excellent low speed servo performance and uniform
rotation characteristics. According to the customer’s requestswe, we also can adopt absolute encoder, resolver
encoder, incremental, Sick absolute encoder and other brand encoders.
■ E0 series servo motor use resolver encoder as standard, which is mainly used in hydraulic application and it can
meets all requirements of this application.
Resolver (Tamagawa)
TS2650N21E78 / TS2640N321E64
(Encoder Code: R3 / R4)
Absolute encoder(Sick)
SRS50 / SRM50 / SKS36 / SKM36
(Encoder Code: S5 / S8 / S11 / S12)
Resex+ Red / White Sin+ White
Resex- Yellow / White(Black / White) Sin- Brown
Sin+ Blue Cos+ Pink
Sin- Yellow Cos- Black
Cos+ Red Data+ Gray
Cos- Black Data- Green
- - +Vcc Red
- - 0V Blue
Table1. Encoder Code, Signal Cable Colors and Signal Definition
05
Chapter 5 Encoder Configuration
Permanent Magnet AC Servo Motor Instruction Manual
Encoder Configuration Sincos encoder (Heidenhain)
ERN1385 / ERN1387
(Encoder Code: S)
Incremenal encoder (Tamagawa)
TS5214N530 / TS5214N566
(Encoder Code: D1 / D2)
Absolute encoder (Heidenhain)
ECI1319 / EQI1331 /EQN1325
(Encoder Code: M / N / N3)
A+ 6b Red 5Vdc Data- 1a
A- 2a Black 0V Vcc 1b
B+ 3b Blue A+ A+ 2a
B- 5a Blue / Black A- Clock+ 2b
I+ 4b Green B+ 0V sensor 3a
I- 4a Green / Black B- B- 3b
+Vcc 1b Yellow Z+ B+ 4a
5b Yellow / Black Z- 0V 4b
Sin+ 7b Brown U+ Clock- 5a
Sin- 1a Brown / Black U- A- 5b
Cos- 2b Gray V+ +Vcc sensor 6a
Cos+ 6a Gray / Black V- Data+ 6b
0V sensor 3a White W+ - -
+Vcc sensor 7a White / Black W- - -
Note: When you see from the front of Sincos and Absolute encoder’s socket, you can get number ‘a’ and ‘b’.
Note: Absolute encoder without number ‘7’.
06 Permanent Magnet AC Servo Motor Instruction Manual
Preparation
07
● Wiring according with the instruction manual.
● The shaft sleeve or key should be removed before power on. And operation staff keep away from motor
rotation part.
● The motor should be operated without load for a period of time before use, so as to ensure that there is
no abnormal condition.
6.1 Environment Conditions
Ambient Air Pressure: 86-106 kPa Storage
Ambient Temperature: -15℃ ～ 40℃
Ambient Humidity: 0 ～ 80% ( No condensation )
Altitude: ≤ 1000m
Protection Degree: should be consistent with motor nameplate.
6.2 Using motor in following environment is forbidden:
The environment contain inflammable gas, chemical corrosive gas or other harmful gas.
6.3 U303, U305, U307, U310, U313, U318, E010, E012 series motors adopt sealed bearing. There is no
need to change bearing’s grease in it’s working life. U316 series motors need to add grease regularly through
filler hole.
6.4 To ensure the normal operation of the motor, please add some anti-wear oil in oil seal(The interface to the shaft )
regularly and it is better to use high temperature resistant grease. At the same time, please check the motor
regularly according to the actual situation.
6.5 To ensure the motor’s working life and reduce the noise, please confirm the carrier frequency is 8KHZ. And it is
strictly forbidden to operate below 4KHZ.
6.6 To ensure the motor’s working life, please confirm that the overload and overspeed range of the drive is required
low load at high speed and high load at low speed. The weak magnetic speed of U310 motor does not exceed
400rpm, and the weak magnet speed of U313 motor does not exceed 300rpm. E010 and E012 series motors
have strong magnetic weakening and overspeed capability. For specific performance, please refer to \"Hydraulic
Servo System Selection Manual\".
Chapter 6 Preparation
WARNING
Permanent Magnet AC Servo Motor Instruction Manual
Fan Wiring Schematic Diagram Connection 08 ● The motor terminal layout shall be subject to the physical objects.
● Power line shouldn’t be too thin or too long. And motor’s GND must be connected to ground exactly.
● The motor shall be connected strictly according to the power supply and encoder wiring diagram.
● Connect motor with drive and power, and run it without load. The motor’s rotary direction is clockwise
when you face to motor’s shaft extension end(Forward direction).
7.1 Fan Wiring Schematic Diagram
● Fan Connection for U310F and U313F
Temperature control wire (one red and one yellow)
Chapter 7 Connection
Fan power cable: single-phase 220Vac
Blue
Black
Brown
Capacitance
White White
Fan
Connection
09
● Fan Connection for U318F
Note:
1) Temperature control : when the internal temperature of motor winding reaches 85 ℃ ± 5 ℃ , the fan starts to work.
2) U310F fan: Power 51W (50Hz) /53W (60Hz) , Current 0.29A (50Hz) /0.33A (60Hz) , Voltage 220Vac.
3) U313F fan: Power 135W (50Hz) /200W (60Hz) , Current 0.6A (50Hz) /0.88A (60Hz) , Voltage 220Vac.
4) Except for special customization: for example, when power is on or the internal temperature of motor winding reaches
45 ℃ ± 5 ℃ , the fan starts to work.
● Fan Connection for E010F and E012F
Fan power cable: single-phase 220Vac
Temperature control wire (one red and one yellow)
Blue
Brown
Fan
Black
Black
Blue
Brown
White White
Fan power cable: single-phase 220Vac
Fan
Capacitance
Capacitance
White White
Press the fan cable (brown) and capacitor cable (white) tightly with a wire pressing cap
Fan Wiring Schematic Diagram
Connection Box Connection Terminal Drawing
10 7.2 Connection Box Connection Terminal Drawing
● U310F/U313F Connection Terminal Drawing
Fan wiring (switch as soon as it is powered on)
① Fan (blue)
② Fan (black) and Capacitance (white)
③ Capacitance (white)
④ Fan (brown)
Fan connection (temperature control)
① 2 sticks temperature control (red and yellow)
② Fan (black) and Capacitance (white)
③ Fan (blue)
④ 2 sticks temperature control (red and yellow)
Press the fan (brown) and capacitor (white) wires with a pressing cap
● U310C/U313C Connection Terminal Drawing
Connection Yellow Red Blue
Yellow Red Blue Customer cable
connection
Customer cable
connection
Grounding column Grounding column
Grounding column Grounding column
Fan power supply
11
● U318F Connection Terminal Drawing
● U318C Connection Terminal Drawing
Connection
Yellow Red Blue
Yellow Red Blue
Customer cable
connection
Customer cable
connection
Fan power supply
Connection Box Connection Terminal Drawing
12 ● E010F/E012F Connection Terminal Drawing
Fan wiring (switch as soon as it is powered on)
① Fan (blue)
② Fan (black) and Capacitance (white)
Press the fan (brown) and capacitor (white) wires with a pressing cap
● Power Connector Definition
Power Connector Pin Signal Definition
1 U
2 V
6 W
3 GND
4 BR+
5 BRNote: Power socket is only applicable to U303A/U305A/U307A and some U310A motor, please consult Firs!
Power Connector Pin Signal Definition
U U
V V
W W
+ BR+
- BR地 GND
M23 power connector(nominal current ≤30 Arms) M40 power connector(30Arms ﹤ nominal current ≤60 Arms)
Connection Ground wire
Yellow Red Blue
Fan power supply
Customer cable
connection
Grounding column Grounding column
Connection Box Connection Terminal Drawing
13
Signal Terminal (PCB board)
7.3 Signal Terminal(PCB board)
Signal terminal definition (PCB boards are applicable only to U310F/U313F)
PCB board pins Incremental
( Tamagawa )
Sincos Encoder
( Heidenhain )
Resolver
( Tamagawa )
Absolute Encoder
(Sick)
Absolute Encoder
(Heidenhain )
1 +Vcc(+5V) I+ Resex+ Data+ -
2 OV I- Resex- Data- -
3 V- A+ Sin+ - A+
4 V+ A- Sin- - A5 U+ B+ Cos+ - B+
6 U- B- Cos- - B7 A+ 0V - 0V 0 V
8 A- +Vcc(+5V) - +Vcc(7-12V) +Vcc (+5 or +8V)
9 Z- Cos+ - Cos+ Clock+
10 Z+ Cos- - Cos- Clock11 W+ Sin+ - Sin+ Data+
12 W- Sin- - Sin- Data13 B- +Vcc sensor - - +Vcc sensor
14 B+ 0V sensor - - 0V sensor
15 PTC+(output) PTC+(output) PTC+(output) PTC+(output) PTC+(output)
16 PTC-(output) PTC-(output) PTC-(output) PTC-(output) PTC-(output)
17 PTC+(input) PTC+(input) PTC+(input) PTC+(input) PTC+(input)
18 PTC-(input) PTC-(input) PTC-(input) PTC-(input) PTC-(input)
Connection
(*When the PHYSIS drive is matched with a third party drive, the drive side Cos+ and Cos- should be exchanged with each other.)
PCB board
Encoder lead out input terminal
The drive corresponds to the input terminal
14 7.4 Signal Terminal (Signal Connector)
(*When the PHYSIS drive is matched with a third party drive, the drive side Cos+ and Cos- should be exchanged with each other.)
Socket Pin Incremental
( Tamagawa )
Sincos Encoder
( Heidenhain )
Resolver
( Tamagawa )
Absolute Encoder
(Sick)
Absolute Encoder
(Heidenhain )
1 +Vcc(+5V) A+ - Sin+ A+
2 OV A- - Sin- A3 V- I+ - Cos+ Data+
4 V+ Sin- Sin- Cos- PTC+
5 U+ Cos+ Cos+ Data+ Clock+
6 U- Cos- Cos- Data- -
7 A+ 0V Resex+ - 0 V
8 A- PTC+ KTY+ KTY+ KTY+
9 Z- PTC-/KTY- KTY- KTY- KTY10 Z+ +Vcc(+5V) Resex- - +Vcc (+5 or +8V)
11 W+ B+ - +Vcc(7-12V) B+
12 W- B- - 0V B13 B- I- - PTC+ Data14 B+ Sin+ Sin+ PTC- Clock15 PTC+ 0V sensor - - 0V sensor
16 PTC-/KTY- +Vcc sensor PTC+ - +Vcc sensor
17 KTY+ KTY+ PTC- - PTCSignal connector schematic diagram (socket inner core is white and brown)
Connection
Signal Terminal (Signal Connector)
Signal connector definition
15
Motor Match Various Drives Connection Table
8.1 Physis Drive Connection Table(AxM/AxN/AxW)
8.1.1 Sincos Encoder(Heidenhain ERN1385)
Adopt Signal Connector
Signal Connector Physis Drive AxM/AxN/AxW
(15 pins 2 rows male)
Pins Signal Definition Pins
1 A+ 7
2 A- 12
3 I+ 14
4 Sin- 5
5 Cos+ 3
6 Cos- 4
7 0V 1
8 PTC+ -
9 PTC-/KTY- 1
10 +Vcc(5V) 6
11 B+ 15
12 B- 13
13 I- 9
14 Sin+ 2
15 0V sensor -
16 +VCC sensor -
17 KTY+ 8
Chapter 8
Motor Match Various Drives Connection Table
Physis Drive
Physis Drive
16 PCB Board Pins Physis Drive AxM/AxN/AxW
(15 pins 2 rows male)
Pins Signal Definition Pins
1 I+ 14
2 I- 9
3 A+ 7
4 A- 12
5 B+ 15
6 B- 13
7 0V 1
8 +Vcc 6
9 Cos+ 3
10 Cos- 4
11 Cos+ 2
12 Cos- 5
15 PTC+ 8
16 PTC- 1
8.1.2 Absolute Encoder(Heidenhain ECI 1319 /EQI 1331)
Adopt Signal Connector
Signal Connector Physis Drive AxM/AxN/AxW
(15 pins 2 rows male)
Pins Signal Definition Pins
3 Data+ 14
5 Clock+ 3
7 0V 1
8 KTY+ 8
9 KTY- Shell
10 +Vcc(7-10V) 6
13 Data- 9
14 Clock- 4
Adopt PCB Board Pins Motor Match Various Drives Connection Table
17
PCB Board Pins Physis Drive AxM/AxN/AxW
(15 pins 2 rows male)
Pins Signal Definition Pins
11 Data+ 14
15 PTC+ 8
9 Clock+ 3
7 0V 1
8 +Vcc 6
12 Data- 9
10 Clock- 4
14 0V sensor -
13 +VCC sensor -
16 PTC- 1
3 A+ -
4 A- -
5 B+ -
6 B- -
8.1.3 Resolver Encoder(Tamagawa TS2640N321E64)
Adopt Signal Connector
Signal Connector Physis Drive AxM/AxN/AxW
(15 pins 2 rows male)
Pins Signal Definition Pins
4 Sin- 5
5 Cos+ 3
6 Cos- 4
7 Resex+ 10
8 KTY+ -
9 KTY- -
10 Resex- 11
14 Sin+ 2
16 PTC+ 8
17 PTC- 1
Physis Drive
Adopt PCB Board Pins
Motor Match Various Drives Connection Table
18 PCB Board Pins Physis Drive AxM/AxN/AxW
(15 pins 2 rows male)
Pins Signal Definition Pins
1 Resex+ 10
2 Resex- 11
3 Sin+ 2
4 Sin- 5
5 Cos+ 3
6 Cos- 4
15 PTC+ 8
16 PTC- 1
8.2.1 Resolver Encoder(Tamagawa TS2640N321E64)
Adopt Signal Connector
8.2 Physis Drive Connection Table (PH300)
Signal Connector Physis Drive PH300
(9 pins 2 rows male)
Pins Signal Definition Pins
14 SIN+ 5
4 SIN- 9
5 COS+ 3
6 COS- 4
7 REF+ 2
10 REF- 1
16 PTC+ 7
17(short circuit) PTC- 8
9(short circuit) KTY- 8
8 KTY+ 6
Adopt PCB Board Pins Physis Drive Motor Match Various Drives Connection Table
19
PCB Board Pins Physis Drive PH300
(9 pins 2 rows male)
Pins Signal Definition Pins
1 Resex+ 2
2 Resex- 1
3 Sin+ 5
4 Sin- 9
5 Cos+ 3
6 Cos- 4
15 PTC+ 7
16 PTC- 8
8.3.1 Resolver Encoder(Tamagawa TS2650N21E78)
Adopt Signal Connector
8.3 LENZE Drive Connection Table
Signal Connector LENZE Drive 940
(9 pins male)
LENZE Drive
9300/9400/ECS
(9 pins male)
Pins Signal Definition Pins
4 SIN- 7 5
5 Cos+ 4 6
6 Cos- 5 7
7 Resex+ 1 1
8 KTY83+ - 8
9 KTY83- - 9
10 Resex- 2 2
14 Sin+ 6 4
16 PTC+ 8 -
17 PTC- 9 -
Physis Drive & LENZE Drive
Adopt PCB Board Pins
Motor Match Various Drives Connection Table
LENZE Drive 20 PCB Board Pins LENZE Drive 940
(9 pins male)
LENZE Drive
9300/9400/ECS
(9 pins male)
Pins Signal Definition Pins
4 SIN- 7 5
5 Cos+ 4 6
6 Cos- 5 7
1 Resex+ 1 1
- KTY83+ - 8
- KTY83- - 9
2 Resex- 2 2
- Sin+ 6 4
15 PTC+ 8 -
16 PTC- 9 -
Note: The motor side KTY83 is located on the wiring terminal.
8.3.2 Absolute Encoder(Sick SRS50/SRM50/SKS36/SKM36)
Adopt Signal Connector
Signal Connector LENZE Drive 9300/ECS
(9 pins male)
LENZE Drive 9400
(15 pins 2 rows male)
Pins Signal Definition Pins
1 Sin+ 1 3
2 Sin- 9 11
3 Cos+ 3 1
4 Cos- 2 9
5 Data+ 7 5
6 Data- 6 13
8 KTY83+ 8 14
9 KTY83- 5 7
11 +Vcc(+8V) 4 4
12 0V 5 2
13 PTC+ - -
14 PTC- - -
Adopt PCB Board Pins
Motor Match Various Drives Connection Table
LENZE Drive
21
Adopt PCB Board Pins
PCB Board Pins LENZE Drive 9300/ECS
(9 pins male)
LENZE Drive 9400
(15 pins 2 rows male)
Pins Signal Definition Pins
1 Data+ 7 5
2 Data- 6 13
7 0V 5 2
8 +Vcc(+8V) 4 4
9 Cos+ 3 1
10 Cos- 2 9
11 Sin+ 1 3
12 Sin- 9 11
- KTY83+ 8 14
- KTY83- 5 7
8.3.3 Absolute Encoder (Heidenhain EQN1325/EQI1331)
Adopt Signal Connector
Signal Connector LENZE Drive 9400
(15 pins 2 rows male)
Pins Signal Definition Pins
1 A+ 1
2 A- 9
3 Data+ 5
4 PTC+ -
5 Clock+ 8
7 0V 2
8 KTY83+ 14
9 KTY83- 7
10 +Vcc(+5V) 4
11 B+ 3
12 B- 11
13 Data- 13
14 Clock- 15
17 PTC- -
Note: The motor side KTY83 is located on the wiring terminal.
Motor Match Various Drives Connection Table
LENZE Drive 22 8.3.4 Incremental Encoder
Adopt PCB Board Pins/Signal Connector
PCB Board Pins/Signal Connector LENZE Drive 940
(15 pins 2 rows male)
Pins Signal Definition Pins Signal Definition
1 +Vcc(5V) 9 PWR
2 0V 7 GND
3 V- 14 HB4 V+ 12 HB+
5 U+ 11 HA+
6 U- 10 HA7 A+ 1 EA+
8 A- 2 EA9 Z- 6 EZ10 Z+ 5 EZ+
11 W+ 13 HC+
12 W- 15 HC13 B- 4 EB14 B+ 3 EB+
15 PTC+ T1(P7□) PTC+
16 PTC- T2(P7□) PTCMotor Match Various Drives Connection Table
KEB Drive
23
8.4.1 Sincos Encoder(Heidenhain ERN1385)
8.4 KEB Drive Connection Table
Signal Connector KEB Drive (15 pins 3 rows male)
Pins Signal Definition Pins Signal Definition
1 A+ 8 A+
2 A- 3 A3 I+ 15 R+
4 Sin- 1 C5 Cos+ 2 D6 Cos- 7 D+
7 0V 13 COM
8 PTC+ - -
9 PTC-/KTY- - -
10 +Vcc(+5V) 12 +5V
11 B+ 9 B+
12 B- 4 B13 I- 14 R14 Sin+ 6 C+
15 0V sensor - -
16 +Vcc sensor - -
17 KTY+ - -
Adopt Signal Connector
Motor Match Various Drives Connection Table
24 PCB Board Pins KEB Drive (15 pins 3 rows male)
Pins Signal Definition Pins Signal Definition
3 A+ 8 A+
4 A- 3 A5 B+ 9 B+
6 B- 4 B1 I+ 15 R+
2 I- 14 R11 Sin+ 6 C+
12 Sin- 1 C10 Cos- 7 D+
9 Cos+ 2 D8 +Vcc(+5V) 12 U1(5V)
7 0V 13 0V
15 PTC+ - -
16 PTC- - -
8.4.2 Resoluver Encoder (Tamagawa TS2640N321E64)
Adopt Signal Connector
Signal Connector KEB Drive (15 pins 3 rows male)
Pins Signal Definition Pins
7 R+ 10
10 R- 5
14 Sin+ 8
4 Sin- 3
5 Cos+ 9
6 Cos- 4
8 KTY+ -
9 KTY- -
16 PTC+ -
17 PTC- -
KEB Drive
Adopt PCB Board Pins Motor Match Various Drives Connection Table
25
PCB board pins KEB Drive (15 pins 3 rows male)
Pins Signal Definition Pins
1 R+ 10
2 R- 5
3 Sin+ 8
4 Sin- 3
5 Cos+ 9
6 Cos- 4
15 PTC+ -
16 PTC- -
8.4.3 Absolute Encoder (Heidenhain EQN1325)
Adopt Signal Connector
Signal Connector KEB Drive (15 pins 3 rows male)
Pins Signal Definition Pins
1 A+ 8
2 A- 3
3 Data+ 15
4 PTC+ -
5 Clock+ 6
7 0V 13
8 KTY+ -
9 KTY- -
10 +Vcc(5V) 12
11 B+ 9
12 B- 4
13 Data- 14
14 Clock- 7
15 0V sensor -
16 +Vcc sensor -
17 PTC- -
Adopt PCB Board Pins
Motor Match Various Drives Connection Table KEB Drive
26 PCB board Pins KEB Drive (15 pins 3 rows male)
Pins Signal Definition Pins
3 A+ 8
4 A- 3
5 B+ 9
6 B- 4
7 0V 13
8 +Vcc(+5V) 12
9 Clock+ 6
10 Clock- 7
11 Data+ 15
12 Data- 14
15 PTC+ -
16 PTC- -
Adopt PCB Board Pins
KEB Drive Motor Match Various Drives Connection Table
SIEMENS Drive
27
8.5.1 Sincos Encoder (Heidenhain ERN1385)
8.5 SIEMENS Drive Connection Table
Signal Connector SIEMENS Drive (25 holes male)
Pins Signal Definition Pins Signal Definition
1 A+ 3 A+
2 A- 4 A3 I+ 17 I+
4 Sin- 20 Sin5 Cos+ 22 D+
6 Cos- 21 D7 0V 2 0V
8 PTC+ - -
9 PTC-/KTY- 25 KTY10 +Vcc (+5V) 1 +Vcc (+5V)
11 B+ 6 B+
12 B- 7 B13 I- 18 I14 Sin+ 19 Sin+
15 0V sensor 16 0V sensor
16 +Vcc sensor 14 +Vcc sensor
17 KTY+ 13 KTY+
Adopt Signal Connector
Motor Match Various Drives Connection Table
SIEMENS Drive & B&R Drive 28 8.5.2 Resolver Encoder (Tamagawa TS2640N321E64)
Adopt Signal Connector
Signal Connector SIEMENS Drive
(9 holes male)
SIEMENS Drive
(25 holes male)
Pins Signal Definition Pins
4 Sin- 8 7
5 Cos+ 1 3
6 Cos- 2 4
7 Resex+ 6 9
8 KTY+ 9 25
9 KTY- 5 13
10 Resex- 7 11
14 Sin+ 3 6
16 PTC+ - -
17 PTC- - -
8.6.1 Absolute Encoder (Heidenhain EQN1325)
Adopt Signal Connector
8.6 B&R Drive Connection Table
Signal Connector B&R Drive (15pins 2 rows male)
Pins Signal Definition Pins
1 A+ 1
2 A- 9
3 Data+ 5
4 PTC+ -
5 Clock+ 8
7 0V 2
10 +Vcc (+5V) 4
11 B+ 3
12 B- 11
13 Data- 13
14 Clock- 15
15 0V sensor 10
16 +Vcc sensor 12
17 PTC- -
Motor Match Various Drives Connection Table
CT Drive
29
8.7.1 Absolute Encoder (Sick SRS/SRM)
Adopt Signal Connector
8.7 CT Drive Connection Table
Signal Connector CT Drive (15 pins 3 rows male)
Pins Signal Definition Pins
1 Sin + 3
2 Sin - 4
3 Cos+ 1
4 Cos- 2
11 +Vcc (+5V) 13
12 0V 14
5 Data+ 5
6 Data- 6
13 PTC+ 15
14 PTC- 11
8 KTY+ -
9 KTY- -
Motor Match Various Drives Connection Table
Maintenance
30 9.1 Environment Conditions
Working environment temperature:-15 ～ 40℃ ;
Height: ≤1000m;
Working environment air pressure: 86 ~ 106KPa ;
Storage environment temperature: -10 ~ 35℃ ;
Relative air humidity: Humidity for storage: ≤85% ;
Humidity for working: 40 ～ 80%(No condensation).
Motor’s protection degree should suitable to requirements for waterproof and dustproof.
9.2 Using motor in following environment is forbidden:
The environment contain inflammable gas, chemical corrosive gas or other harmful gas.
9.3 Motor surfaces should be cleaned regularly and kept clean to ensure that the inlet, outlet and air ducts are not
blocked.
9.4 Keep the motor inside clean. It is forbidden that Water, Oil, Debris fall into motor’s internal.
9.5 If you find motor’s running is abnormal (For example: abnormal noise, over temperature, burning smell and so
on.), please stop the machine and check instantly until the fault is removed.
9.6 U303,U305,U307,U310,U313,U318,E010,E012 series motors adopt sealed bearing. There is no need to change
bearing’s grease in it’s working life. U16 series motors need to add grease regularly through filler hole.
9.7 To ensure the normal operation of the motor, please add some anti-wear oil in oil seal (The interface to the shaft.)
regularly and it is better to use high temperature resistant grease. At the same time, please check the motor
regularly according to the actual situation.
9.8 If the motor is in the warehouse and not in use, please properly packaging, storage and keep ventilated and dry
to prevent the motor from being corroded by moisture. If condensation occurs in the stored environment, it should
be drained regularly.
● Phase lack operation is forbidden.
● Continuous overload is forbidden which will result motor over temperature and will decrease motor’s
insulation life and reliability.
● Operation without temperature sensor LTY/PTC is forbidden.
WARNING
Chapter 10 Maintenance
Permanent Magnet AC Servo Motor Instruction Manual
31
9.9.1 Technical condition for water cooling system working well
9.9 If you choose water cooling motor, followings are maintenance instructions:
Cooling water requirements
Medium Condition Unit Numerical value
pH (20℃ ) - 6.5 ~ 9
Water hardness mmol/l 1.43 ~ 2.5
Cl - mg/l <200
SO4
-2 mg/l <200
Oil mg/l <1
Maximum allowable solid particle mm <0.1
Coolant: You can choose any one of them
● Use mixture of water and ethylene glycol as coolant and the mixture ratio is 1:1;
● Use mixture of water and ion neutralizer (Such as ELF Chip Supra，Total 60L，Eurotherm Eurocold 131
and etc.) as coolant;
● Use special coolant (Such as Vehicle Coolant, 3M Coolant PN3003 and etc.);
Technical requirements for water cooling systems
Cooling Conditions Unit Numerical Value
Maximum Allowable Pipe Pressure bar 5
Motor cooling water temperature ℃ 30℃
Note
● Water used as coolant must be pure water without dirt and suspended solids.(No tap water)
● Do not cool the motor below room temperature to prevent condensation in motor.
● Equipped with independent water cooling machine for fan or water cooling system.
● Pressure gauge and flowmeter must be equipped at the water inlet of motor.
● Shut off the water cooling machine when the motor stops.
● Glycol can dissolve most of the sealing materials except VITON rubber. So, customers must choose the
sealing material made of VITON material when choosing sealing materials.
Permanent Magnet AC Servo Motor Instruction Manual Maintenance
32 9.9.2 Check the state of operation (Before runing the motor, customer should start water cooling
system first, and check whether it works normally.)
Right connection for pipe.
Water cooling machine works well.
Valve has been opened.
No leakage.
Returning water unobstructed and continuous.
Maintain proper water level in the water cooling machine tank.
9.9.3 Please notice the followings when motors work.
Water temperature of the tank≤50℃ .
Water level is higher at least 100mm than inlet of the pump.
Returning water unobstructed and no bubble.
Motor inlet water pressure is not higher than 5bar.
9.9.4 Daily maintenance
Please maintain the pump regularly according to pump’s maintenance operation manual.
Usually, customer need to change cooling water per 60 days for closed water cooling system.
9.9.5 Common fan cooling machine specifications (Just reference)
Standard Flow(L/min) 20 25 30
Power(kW) 2.5 4.4 6.2
Range of temperature(℃ ) 5 ～ 45
Maintenance Permanent Magnet AC Servo Motor Instruction Manual
33
9.9.6 Common water cooling machine specifications
(Please refer to Physis product catalogue or contact with Physis for details of cooling water flow)
Base Motor Model Flow(L/min) Maximum Allowable Pipe Pressure(bar)
U307
U30720C 2
5
U30730C 3
U30740C 5
U310
U31004C 2.5
U31007C 4
U31010C 5
U31013C 7
U313
U31310C 5
U31320C 8
U31330C 11
U31340C 14
U318
U318035C 8
U318070C 12
U318100C 14
9.9.7 Fault cheking and troubleshooting
Faults Possible Causes Solutions
Outlet no water
Cooling water flow obstructed
because of pipe bending Fix the pipe and prevent bending.
Outlet of pump no water
Check if the water level of tank was 100mm than
pump’s inlet.
If the pump which you chose is vacuum priming
pump, please check the enclosing of pump.
The valves for inlet and outlet were not opened.
Flow of the outlet
is small
Valve for inlet and outlet are not
opened enough. Open the valve bigger.
Serious fouling of motor cooling
chamber and pipe wall. Return to PHYSIS
Pump’s filter screen is obstructed Clean out the trash in the tank and change
cooling water.
Bubble Cooling water shortage and high
temperature. Open the valve bigger and improve the flow.
Permanent Magnet AC Servo Motor Instruction Manual Maintenance
34
Faults Diagnosis and Solution
Abnormal noise of motor
Add a small amount of anti-wear oil at the front end of the motor oil seal (the joint
surface with the shaft);
Check whether the drive carrier frequency setting is within the allowable range (≥
4kHz);
Check whether the gain parameters such as speed loop and current loop are set
correctly;
If you still cannot solve the problem after completing the above inspection, please
contact Physis after-sales service
Motor fan not working
Check whether the fan connection is correct and whether the external power supply
is 220Vac 50/60Hz;
Check the internal temperature of the motor and the fan can not start until the
temperature reaches 85±5℃ ;
Check the fan start capacitor is properly plugged in;
Replace the starting capacitor and confirm whether the fan can be started normally;
Check the reason why the fan is jammed;
If you still cannot solve the problem after completing the above inspection, please
contact Physis after-sales service
Encoder failure indicated
on drive
Check whether the encoder has feedback signal through the drive;
Check whether the encoder wire shielding layer is well grounded;
Check whether the encoder line signal is abnormal;
Check whether the encoder wire on the motor side is broken;
When using the rotary transformer, please measure the R+/R-, SIN +/ SIN -, COS
+/ COS - signal resistance with the ohmic of the multimeter respectively. For other
encoders, please consult Physis.
Check whether the drive PG card (encoder decoding card) is abnormal;
If you still cannot solve the problem after completing the above inspection, please
contact Physis after-sales service
Chapter 11 Fault Cheking and Troubleshooting Permanent Magnet AC Servo Motor Instruction Manual Fault Cheking and Troubleshooting
Note: Please consult the drive manufacturer for detailed parameter settings.
Faults Diagnosis and Solution
Motor burned
Check whether the load becomes larger, resulting in time overload operation of
the electric pilot; Check whether the load or the motor is blocked, resulting in the
overload operation of the electric pilot for a long time;
Check whether KTY/PTC is well connected to the drive;
Check whether KTY/PTC is abnormal. Use a multimeter to detect the resistance
value of the sensor at room temperature. KTY resistance value is 577-629 Ω/PTC
resistance value is 200-300 Ω.
Check whether the temperature protection function of the drive is turned on or
invalid; Check whether the temperature protection parameters of the drive are set
correctly;
Check whether the drive overcurrent protection is invalid; Check whether the drive
overcurrent protection parameters are set correctly;
Check whether the drive carrier frequency setting is within the allowable range (≥
4kHz)
If you still c annot solve the problem after completing the above inspection, please
contact Physis after-sales service
Motor overheating/
Excessive current
Check whether the load has increased; Check whether the load or the motor is
blocked;
Check whether the drive motor parameters are set correctly;
Check whether the no-load current of the motor is normal;
Check whether the encoder and its zero position are normal. Please consult Physis
for the inspection method;
Use the oscilloscope to test whether the motor torque constant is correct. Please
consult Physis for the detection method.
The motor current is normal, indicating that the motor temperature is too high,
check whether KTY/PTC is well connected to the drive, check whether KTY/PTC
is abnormal; Check whether the temperature protection parameters of the drive
are set correctly; Check whether the temperature protection module of the drive is
abnormal;
If you still cannot solve the problem after completing the above inspection, please
contact Physis after-sales service
35
Permanent Magnet AC Servo Motor Instruction Manual Fault Cheking and Troubleshooting
PHYSIS HEADQUARTER
Ningbo Physis Technology Co., Ltd.
No.308, Xiaogang Anju Road, Beilun District, Ningbo, China
Tel: +0086-(0)574-26922600
Marketing & Sales
Tel: +0086-(0)574-23459197
E-mail: Sales@physis.com.cn
After Sales
Tel: +0086-(0)574-23459183
E-mail: Aftersales@physis.com.cn
Version: PHSMOM2506-V03 PERPETUAL MOTION
