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ABB VD4 Series, Installation And Operating Instructions Manual

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ABB VD4 Series Installation And Operating Instructions Manual Download Page 37

141

282

315

20

46

21,5

239

53

576

650

 740 

 116,5

 70,5 

 30,5 

230 ±1

230 ±1

354,5

600

64,

5

684,

5

24

1005

861

22

20

2xM10/18 deep

2xM10/22 deep

237,

5

72

426,6

2,5

269

 40 

 750 

40

422

79,5

 21 

 222 

 152 

 28 

141

187 yes C.S.

 78,5 

 107,5 

382

R7

4

24,5

98

30

25

 40 

 12,5 

95 no C.S.

42

42

4 x M8/21 deep

55

M ED I U M  VO LTAG E  P R O D U C T S

37

Fixed circuit breaker for UniSec switchgear - lh lateral operating mechanism - 12-17.5-24 kV pole center-distance P = 230 mm

TN 1VCD000132

Summary of Contents for VD4 Series

Page 1: ...on program 3 1 Packing and transport 4 2 Inspection on arrival 5 3 Storing 6 4 Handling 7 5 Description 8 6 Instructions for circuit breaker operation 21 7 Installation 23 8 Putting into service 26 9...

Page 2: ...standards and laws so as to ensure that the installations are constructed in accordance with the rules of good workmanship and safety in the work place Strictly comply with the instructions in this ma...

Page 3: ...ent guidelines The manufacturing processes are implemented in accordance with the environmental protection I Foreword II Environmental protection program Besides this manual it is therefore always nec...

Page 4: ...d transport The circuit breaker is shipped in special packing in the open position and with the springs discharged Each piece of apparatus is protected by a plastic cover to prevent water from infiltr...

Page 5: ...n sent by ABB Before proceeding with any operation always make sure that the springs of the operating mechanism are discharged and that the apparatus is in the open position The following documents ac...

Page 6: ...paratus cannot be installed immediately it must be repacked in the original packing materials Insert at least one standard packet of special hygroscopic substance per piece of apparatus inside the pac...

Page 7: ...is in the open position When handling the apparatus take great care to prevent the insulating parts and the terminals of the circuit breaker from being stressed The apparatus must not be handled by in...

Page 8: ...ed in all VD4 series circuit breakers with frontal control The circuit breaker can be remote controlled when fitted with dedicated electrical accessories gearmotor opening and closing release The oper...

Page 9: ...c switchgear 230 mm pole center distance Depending on the version they can be equipped on request with two or three current sensors and with a REF 601 series device for protection against overcurrents...

Page 10: ...l dimensions maximum H mm 785 785 785 W mm 317 317 317 D mm 1029 1 1170 2 1029 1 1170 2 1029 1 1170 2 Pole center distance P mm 230 300 230 300 230 300 Weight 3 kg 65 1 67 2 65 1 67 2 65 1 67 2 Applic...

Page 11: ...imum H mm 785 785 785 W mm 317 317 317 D mm 1029 1 1170 2 1029 1 1170 2 1029 1 1170 2 Pole center distance P mm 230 300 230 300 230 300 Weight 3 kg 65 1 67 2 65 1 67 2 65 1 67 2 Application of REF 601...

Page 12: ...Closing time ms 30 60 30 60 30 60 Overall dimensions maximum H mm 740 740 740 W mm 315 315 315 D mm 1005 1005 1005 Pole center distance P mm 230 230 230 Weight 3 kg 65 65 65 Application of REF 601 pr...

Page 13: ...100 Rated voltage Ur kV 12 17 5 24 Rated insulation voltage Us kV 12 17 5 24 Withstand voltage at 50 Hz Ud 1 min kV 281 1 38 1 50 Impulse withstand voltage Up kV 75 95 125 Rated frequency fr Hz 50 60...

Page 14: ...springs in the manual mode built into the operating mechanism 6 indicator for closing springs loaded relieved The basic wiring ends in the terminal box This latter is equipped with a withdrawable part...

Page 15: ...re The terminal box is actually situated at the front and projects over the upper edge of the enclosure the front enclosure has a transparent sliding shutter over the mechanical indicators the operati...

Page 16: ...6 16 20 VD4 R 12 06 20 25 VD4 R 12 06 25 800 16 VD4 R 12 08 16 20 VD4 R 12 08 20 25 VD4 R 12 08 25 1250 16 VD4 R 12 12 16 20 VD4 R 12 12 20 25 VD4 R 12 12 25 17 5 630 12 5 VD4 R 17 06 12 16 VD4 R 17 0...

Page 17: ...12 06 20 25 VD4 L 12 06 25 800 16 VD4 L 12 08 16 20 VD4 L 12 08 20 25 VD4 L 12 08 25 1250 16 VD4 L 12 12 16 20 VD4 L 12 12 20 25 VD4 L 12 12 25 17 5 630 12 5 VD4 L 17 06 12 16 VD4 L 17 06 16 20 VD4 L...

Page 18: ...12 16 VD4 R SEC 12 08 16 20 VD4 R SEC 12 08 20 25 VD4 R SEC 12 08 25 1250 12 5 VD4 R SEC 12 12 12 16 VD4 R SEC 12 12 16 20 VD4 R SEC 12 12 20 25 VD4 R SEC 12 12 25 17 5 630 12 5 VD4 R SEC 17 06 12 16...

Page 19: ...12 06 25 800 12 5 VD4 L SEC 12 08 12 16 VD4 L SEC 12 08 16 20 VD4 L SEC 12 08 20 25 VD4 L SEC 12 08 25 1250 12 5 VD4 L SEC 12 12 12 16 VD4 L SEC 12 12 16 20 VD4 L SEC 12 12 20 25 VD4 L SEC 12 12 25 1...

Page 20: ...it breaker opening 35 70 Un circuit breaker closing 85 110 Un Power on inrush Ps 150 W Inrush time 150 ms Holding power Pc 3 W Opening time 60 80 ms Insulation voltage 2000 V 50 Hz for 1 min Specifica...

Page 21: ...Undervoltage release disabled The circuit breaker can also be closed if the undervoltage release is not supplied with power 6 2 Operating and signalling parts VD4 circuit breakers guarantee a minimum...

Page 22: ...ading operation the gearmotor stops and automatically continues with the spring loading operation once the power returns However it is always possible to complete the loading operation in the manual m...

Page 23: ...tions required for installation putting into service service and maintenance must be carried out by qualified personnel The areas through which power conductors or auxiliary circuit conductors are rou...

Page 24: ...cuitbreaker terminals or the monoblocs of the cubicles sized according to the electrodynamic stress caused by the short circuit current of the installation The circuit breaker terminals are always sil...

Page 25: ...lt taking care to prevent the insulating parts from being stressed Use of DIN class 8 8 standard bolts is recommended also with reference to the indications in table 2 Make sure that the connections d...

Page 26: ...tion resistance should be several M and must remain constant over time 2 Auxiliary circuits Make sure that the connections to the control circuit are correct proceed with the relative power supply Nor...

Page 27: ...tions during the maintenance operations Before proceeding with any operation make sure that the circuit breaker is open with the springs discharged and that it is not powered medium voltage circuit an...

Page 28: ...richloroethane trichloroethylene or carbon tetrachloride 9 3 2 Actuator and transmission system Circuit breakers up to 25 kA The actuator trip box the shock absorber and all the other components of th...

Page 29: ...dication due to the capacitive effect In this case the cables must not be removed If maintenance is carried out by the customer s personnel responsibility for the interventions remains with the custom...

Page 30: ...means that use of vacuum interrupters is absolutely safe at the rated service voltage application of the withstand voltage at power frequency according to the IEC 62271 100 and VDE 0670 Standards is s...

Page 31: ...r rated voltage of the circuit breaker rated nominal current of the circuit breaker breaking capacity of the circuit breaker serial number of the circuit breaker rated voltage of any electrical spare...

Page 32: ...310 0 0 6 0 2 5 4 6 5 6 7 1 239 6 7 5 2 1 282 27 7 141 21 5 4 1 18 132 5 97 95 75 5 100 22 5 14 187 1 1 1 1 8 45 VD4 R VD4 L VD4 R SEC VD4 L SEC INSTALLATION AND OPERATING INSTRUCTIONS 32 12 Overall d...

Page 33: ...0 160 2 5 2 8 3 139 310 0 0 1 5 4 6 0 0 6 0 2 282 270 20 5 6 7 1 2 1 239 6 7 5 21 5 7 141 18 4 1 95 132 5 22 5 100 75 5 187 1 1 1 1 2xM10 45 2 8 3 MEDIUM VOLTAGE PRODUCTS 33 Fixed circuit breaker with...

Page 34: ...2 310 5 4 6 5 6 7 1 6 7 5 2 1 239 21 5 27 7 282 141 4 1 18 132 5 97 95 75 5 100 22 5 187 14 2 8 3 1 1 2xM10 1 1 45 VD4 R VD4 L VD4 R SEC VD4 L SEC INSTALLATION AND OPERATING INSTRUCTIONS 34 12 Overall...

Page 35: ...5 7 3 2 4 10 2 8 3 310 0 0 1 5 4 6 0 0 6 0 2 282 270 20 21 5 239 5 6 7 1 2 1 6 7 5 7 141 18 4 1 92 132 5 95 22 5 100 75 5 1 1 1 1 M10 45 2 8 3 MEDIUM VOLTAGE PRODUCTS 35 Fixed circuit breaker with lh...

Page 36: ...22 40 282 315 141 46 239 21 5 30 5 650 576 20 70 5 740 116 5 53 42 42 4 x M8 21 deep 55 95 no C S 382 14 R7 4 98 24 5 30 25 40 202 5 VD4 R VD4 L VD4 R SEC VD4 L SEC INSTALLATION AND OPERATING INSTRUCT...

Page 37: ...2xM10 22 deep 237 5 72 426 6 2 5 269 40 750 40 422 79 5 21 222 152 28 141 187 yes C S 78 5 107 5 382 R7 4 24 5 98 30 25 40 12 5 95 no C S 42 42 4 x M8 21 deep 55 MEDIUM VOLTAGE PRODUCTS 37 Fixed circ...

Page 38: ...26 5 17 5 17 5 53 5 83 14 156 16 213 30 198 141 21 5 39 5 72 5 119 5 121 5 1 5 3 5 3 5 5 6 3 2 VD4 R VD4 L VD4 R SEC VD4 L SEC INSTALLATION AND OPERATING INSTRUCTIONS 38 12 Overall dimensions Detail...

Page 39: ...he matters established by the ISO 14001 Standards ABB provides its skills and assistance to facilitate the recycling and disposal process for products at the end of their life It is always necessary t...

Page 40: ...more information please contact Your sales contact abb com mediumvoltage Your contact center abb com contactcenters More service information abb com service The data and illustrations are not binding...

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