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AFDD-63
Mechanicalandelectricallife
| Type | Time | Operationfrequency(time/hour) |
| Mechanicallife | 10000 | 240 |
| Electrical life | 2000 | 120 |
Connectionwire
Form7
| Ratedcurrent In(A) | Nominal sectionarea ofcopperwireS(mm2) |
| 6 | 1.0 |
| 10 | 1.5 |
| 16,20 | 2.5 |
| 25 | 4 |
| 32 | 6 |
| 40,50 | 10 |
| 63 | 16 |
Overall and mounting sizes(mm)
VCM1seriesMCCB
Generalintroduction
Function
VCM1seriesMCCBapplies toAC 50HZ,rated insulation voltageupto 800V (VCM1-63only up to 500V),working voltageup to 690V(VCM1-63 only up to 400V）,rated current up to 1250A,functionsas non frequently switching inacircuitandnon frequentlystartingamotor.MCCBismainlyused ina building power distribution system,protection against short-circuit,overload andundervoltage,aswellasnon frequentlyswitching.MCCBcanbe classified intoL（standard）,M（medium）andH（high）accordingtoits Icu.
Further,neutral line and phase line can be opened and closed simultaneously to avoid the high potential transmission,which could ensure thesafety the operator.Inaddition to the protection incircuit and motor, otherprotection and control functions can be realized by installing under voltagerelay,shuntrelay,alarmcontactandelectricalmechanism.
Working conditions
Altitude20o0metersand below;
Ambienttemperaturenot higher than 4 0 { { ^ c } } ,not lower than-5℃;
Resistance of the influence of moist air;
Resistance of the influence of smog and oil smog;
Resistance of the influence offungus;
Maxgradient ± 2 2 . 5 ^ { \circ } ；
Workable under normal vibration in ships;
Workablewhenanearthquake（4g）breakouts;
Without explosionmedium,and mediumnot strong enough to corrode metal box to destroy insulated air or conductive dust;
The site without rain or snow coming in.
MCCBclassifications
Asper poles:1p,2p,3p and 4p.
Asperrated current(A):6,10,16,20,25,32,40,50,63,80,100,125,160,20,25 ,250,400,630,800,1000 and1250.
Asper connection ways:front connection,rear connection and plug-in connection.
AsperRelaytype:thermal-magnetic,magneticandelectronic.
VCM1seriesMCCB
Protectionfeatureof powerdistributionbreakers
| Ratedcurrentof the breaker (A) | TrippingtimeofthethermalmagneticRelayambienttemp.40±5℃ | ElectromagneticRelaytripping current(A) | |
| 1.05ln(cold state) | 1.3ln(heat state) | ||
| 10≤ln≤63 | not tripping time (h) | tripping time(h) | |
| ≥1 | |||
63| ≥2 | 10ln±20% | | |
100| ≥2 | 5ln±20% 10ln±20% | | |
Protectionfeatureofmotorprotectionbreakers
| Ratedcurrentofthebreaker(A) | Trippingtimeof thethermalmagneticRelayambienttemp.40±5℃ | ElectromagnetiRelaytriing | |||
| 1.05ln)cold trippingtime(h) | 1.3ln(heat state) tripping time(h) | st,.3inrihpatg time(min) | s7.2inthping time(min) | ||
| 10≤ln≤225 | ≥2 | 4 | 4| 12ln ±20% | | |
225| 8 | 6 | | |||
Technicaldatasheet
| Code | Frame current | Ratedcurrent(A) | Rated working | Rated insulation | Icu | Ics | Outline sizes | Mounting sizes (frontconnection) | ||||
| VCM1-63L | （A) | (6)、10、16、20、25、 | voltage(V) | voltage(V) | L | W3/4P | H | A | B | 4-Φd | ||
| VCM1-63M | 63 | 32、40、50、63 (10)、16、20、25、 | AC400V | AC500V | 25 50 | 18 35 | 135 135 | 78 78/103 | 73.5 81.5 | 25 | 117 | 3.5 |
| VCM1-100L | 18 | |||||||||||
| VCM1-100M | 100 | 32、40、50、63、80、 | AC690V | AC800V | 35 50 | 35 | 150 | 92 | 68 | 30 | 129 | 4.5 |
| 100 | 85 | 50 | 150 92/122 | 86 | ||||||||
| VCM1-100H VCM1-160L | 160 | AC690V | AC800V | 35 | 18 | 165 | 107 | 86 | 35 | 126 | 4.5 | |
| 100、125、140、160 | 50 | 35 | ||||||||||
| VCM1-160M VCM1-160H | 100、1、52、1、02160 | 85 | 50 | 165 | 107/142 | 103 | ||||||
| 35 | 18 | 165 | 107 86 | |||||||||
| VCM1-225L VCM1-225M | 225 | AC690V | AC800V | 50 | 35 | 107/142 | 103 | 35 | 126 | 4.5 | ||
| 85 | 50 | 165 | ||||||||||
| VCM1-400L | 400 | 225、250、315、350 | AC690V | AC800V | 50 | 35 | 257 | 150/198 | 105 | 44 | 194 | 7 |
| 400 | 65 | 45 | 257 | |||||||||
| VCM1-400M VCM1-400H | 400、500、630 | 100 | 65 | 150 | 106.5 | |||||||
| 50 | 35 | 270 | 182/240 110 | |||||||||
| VCM1-630L VCM1-630M | 630 | AC690V | AC800V | 65 | 45 | 270 | 182 | 110 | 58 | 200 | 7 | |
| VCM1-630H VCM1-800M | 800 VCM1-800H | AC690V | AC800V | 100 | 65 | 275 | 210 | 115.5 | 70 | 243 | 7 | |
| 630、700、800 | 75 100 | 50 65 | 275 | 210 | 115.5 | |||||||
Wirecrosssectionalareaand itsmatchedratedcurrent
| Rated current(A) | 10 | 16,20 | 25 | 32 | 40,50 | 63 | 80 | 100 | 125 | 160 | 180,200,225 | 250 | 315,350 | 400 |
| Wirecrosssectional area(mm²) | 1.5 | 2.5 | 4 | 6 | 10 | 16 | 25 | 35 | 50 | 70 | 95 | 120 | 185 | 240 |
| Ratedcurrent(A) | Wire | copperbar | ||
| Crosssectional area(mm²) | Quantity(pc) | Size(mm×mm) | Quantity(pc) | |
| 500 | 150 | 2 | 30×5 | 2 |
| 630 | 185 | 2 | 40×5 | 2 |
| 700,800 | 200 | 2 | 40×5 | 2 |
Overall and mounting sizes(mm)
Frontconnection(2p)X-X,Y-Y,2pbreakercenterforVCM1-100-250
| Code | Front connection sizes | Mounting sizes | ||||||||||
| W | L | H | H1 | W1 | L1 | H2 | W2 | × | Y | B | d | |
| VCM1-100/250 | 65 | 150 | 68 | 86 | 30 | 200 | 24 | 17 | 23 | 51 | 129 | 4.5 |
| VCM1-100/250 | 74.5 | 165 | 86 | 110 | 35 | 230 | 24 | 23 | 23 | 53 | 126 | 5 |
Frontconnection(3p,4p)X-X,Y-Y,3pbreakercenterforVCM1-63
Mounting plate hole sizes based onrear connection
VCM1seriesMCCB
Overall and mounting sizes(mm)
Plug-in connection(3p,4p)X-X,Y-Y,3p breakercenter for VCM1-63(L,M)
Frontconnection(3p,4p)X-X,Y-Y,3p breaker center for VCM1-100(L,M,H)
Overall and mounting sizes(mm)
Plug-in connection(3p,4p)X-X,Y-Y,3p breakercenter for VCM1-100(L,M,H)
UseinstructionofzeroarcVCM1-63andVCM1-100:
1.Push thearc isolatorplate ( \mathbb { O } ) to the bottom as per the direction of the arrow; 2.lnsert the limiting part（ ② and ③ ）to the holes;
3.Therearetwokindsof zeroarc isolator plate:noBforfrontconnection,noAforrear connection.
VCM1seriesMCCB
Overall and mounting sizes(mm)
Rearconnection(3p,4p)X-X,Y-Y,3p breaker center for VCM1-160(L,M,H)
Mountingplate holesizesbased onrearconnection
Plug-in connection(3p,4p)X-X,Y-Y,3p breaker center for VCM1-160(L,M,H)
Frontconnection(3p,4p)X-X,Y-Y,3p breaker center for VCM1-225(L,M,H)
Overall and mounting sizes(mm)
Rearconnection(3p,4p)X-X,Y-Y,3p breaker center for VCM1-225(L,M,H)
Plug-in connection(3p,4p)X-X,Y-Y,3p breaker center for VCM1-225(L,M,H)
VCM1seriesMCCB
Overall and mounting sizes(mm)
Frontconnection(3p,4p)X-X,Y-Y,3p breaker center for VCM1-400(L,M,H)
Rear connection(3p,4p)X-X,Y-Y,3p breaker center for VCM1-400(L,M,H)
Mountingplate holesizesbased on rearconnection
Plug-inconnection(3p,4p)X-X,Y-Y,3pbreakercenterforVCM1-400(L,M,H)
Overall and mounting sizes(mm)
Front connection(3p,4p)X-X,Y-Y,3p breaker center for VCM1-630(L,M,H)
Rearconnection(3p,4p)X-X,Y-Y,3p breaker center for VCM1-630(L,M,H)
Mountingplateholesizesbased onrearconnection
Plug-inconnection(3p,4p)X-X,Y-Y,3pbreakercenterforVCM1-630(L,M,H)
VCM1seriesMCCB
Overall and mounting sizes(mm)
Front connection(3p,4p)X-X,Y-Y,3p breaker center for VCM1-800(M,H)
Rearconnection(3p,4p)X-X,Y-Y,3p breaker center for VCM1-800(M,H)
Plug-in connection(3p)for VCM1-800(M,H)
ZHEJIANGVEKONTECHNOLOGYCO.,LTD.
Address:No.99 Binhai Nansan Rd, Economic Development Zone,Yueqing,Zhejiang,China
Tel:0086-577-62705909
Fax:0086-577-62705908
Web:www.vekon.cc
