Welcome to the Industrial Automation website!

Product
Article
NameDescriptionContent
HONG  KANG
E-mail  
Password  
  
Forgot password?
  Register
HOME ⊙ ABB ⊙ ABB V-Contact VSC Medium voltage vacuum contactors
当前位置：

ABB V-Contact VSC Medium voltage vacuum contactors

来源: | 作者:FAN | 发布时间 :2025-07-03 | 455 次浏览: | Share:
ABB V-Contact VSC Medium voltage vacuum contactors
The medium voltage V-Contact VSC contactors are apparatus suitable for operating in alternating current and are normally used to control users requiring a high number of hourly operations.
The V-Contact VSC contactor introduces the drive with permanent magnets, already widely used,experimented and appreciated in medium voltage circuit-breakers, into the worldwide panorama of medium voltage contactors.
The experience acquired by ABB in the field of medium voltage circuit-breakers fitted with drives with “MABS” permanent magnets, has made it possible to develop an optimised version of the actuator (bistable MAC drive) for medium voltage contactors.

The drive with permanent magnets is activated by means of an electronic multi-voltage feeder. The feeders differ according to the integrated functions and to the auxiliary power supply voltage.

Three bands of power supply are available with which all the voltage values required by the major international Standards can be covered.

Each feeder is able to take any voltage value within its own operating band.
All the contactors mentioned above are available,on request, in one of the two following versions.
SCO(Single Command Operated): closing takes place by supplying auxiliary power to the special input of the multi-voltage feeder. On the other hand, opening takes place when the auxiliary power is either voluntarily cut off (by means of a command) or involuntarily (for lack of auxiliary
power in the installation).
DCO (Double Command Operated): closing takes place by supplying the input of the closing command of the apparatus in an impulsive way.
On the other hand, opening takes place when the input of the opening command of the contactor is supplied in an impulsive way.

Fields of application

The V-Contact VSC contactors are suitable for controlling electrical apparatus in industry, in the service sector, in the marine sector, etc.
Thanks to the breaking technique with vacuum interrupters, they can operate in particularly difficult environments.
They are suitable for control and protection of motors, transformers, power factor correction banks, switching systems, etc. Fitted with suitable fuses, they can be used in circuits with fault levels up to 1000 MVA (VSC7 - VSC12)
Compliance with Standards
V-Contact VSC contactors comply with the Stand ards of the major industrialised countries and in particular with the EC 60470 (2000) Standards.


Approvals

Approval by the DNV, RINA and LL.RR shipping registers is foreseen.
Operating characteristics
• Ambient temperature:  – 5 °C ... + 40 °C
• Relative humidity: < 95 %  (without condensa tion)
• Altitude: < 1000 m s.l.m.
Main technical characteristics
• Chopping current value  ≤  0.5 A
• Maintenance-free
• Suitable for installation in prefabricated substations and switchgear both of the card (slim line) and traditional type
• High number of operations
• Direct checking of contact wear
• Long electrical and mechanical life
• Remote control
• Multi-voltage feeder
• Bistable drive of the type with permanent magnets
• Behaviour on power cut adjustable by the customer (instantaneous or delayed opening) in the SCO versions and, should the undervolt age accessory be required, DCO.


Interruption principle

IThe main contacts operate inside the vacuum interrupters (the level of vacuum is extremely high: 13 x 10-5Pa).
On opening, there is rapid separation of the fixed and moving contacts in each contactor interrupter.
Overheating of the contacts, gener ated at the moment they separate,causes formation of metallic vapours which allow the electric arc to be sustained up to the first passage through zero current.
On passage of zero current, cooling of the metallic vapours allows recovery of high dielectric resist ance able to withstand high values of the return voltage.
For motor switching, the value of the chopped current is less than 0.5 A with extremely limited overvoltages.


“MAC” magnetic drive

ABB has implemented this technology in the field of contactors on the basis of experience gained in the field of circuit-breakers with magnetic drive.
The magnetic drive adapts perfectly to this type of apparatus thanks to its precise and linear travel.
The drive, which is of bistable type, is fitted with an opening and a closing coil.
The two coils - individually energised - allow the drive mobile armature to be moved from one of the two stable positions to the other.
The drive shaft is solid with the mobile armature and held in position in a field generated by two permanent magnets (fig. A).
Energising the coil opposite to the magnetic latching position (fig. A) of the core, the magnetic field is generated (fig. B), which attracts and moves the mobile armature into the opposite position (fig. C).
Every opening and closing operation creates a magnetic field concordant with the one generated by the permanent magnets, with the advantage of keeping the intensity of the field itself constant during service, regardless of the number of opera tions carried out.
  • EATON EL-5073E-T Industrial Lighting Control
  • EATON 9373-FB-PS-SS-040 Fieldbus Power Supply
  • EATON 92-00802-02 Power Management Component
  • EATON RPE017 916 Proportional Valve Amplifier
  • Eaton 15-820-33 Thermal Overload Relay
  • Eaton F880-CL-PS EMC Power Line Filter
  • Eaton T6527-50-03-00 Time Delay Relay
  • Eaton JM60400-3MW22 Molded Case Circuit Breaker
  • Eaton MVX001A0-5 MVX001A05 AC Drive
  • EATON SVX030A1-2A1N1 PowerXL Variable Frequency Drive
  • EATON 5990-0181-0001 Industrial Electronic Module
  • EATON XP-702-C0-BOX-00 HMI Operator Panel
  • EATON VS007411A-00000 Industrial Control Module
  • EATON 57701-442 Industrial Control Module
  • EATON C304BNA111 Freedom Series Relay
  • EATON HKW3400F K-Frame Circuit Breaker
  • EATON 101073823-001 Specialized Control Part
  • EATON VFX-100M Industrial Power Component
  • EATON B1-AF100-NA 100A Busway Tap-Off Box
  • Eaton FD3150KW Molded Case Circuit Breaker
  • Eaton HMCP400W5C Motor Circuit Protector
  • Eaton SC300-00 Soft Starter 300A
  • Eaton A200M3CX Motor Starter Non-Reversing
  • Eaton 104-1193-006 Industrial AC Motor
  • GE IS200ERSDG1A Mark VIe Ethernet Switch
  • GE IS200ERAXH1A Mark VIe Ethernet Adapter
  • EATON T6527-50-03-00 Industrial Control Component
  • EATON XV-102-D6-57TVRC-1K HMI Touch Panel
  • EATON EEA-PAM-513-A-33 Proportional Amplifier Module
  • EATON 9373-FB-PS-SS-040 Industrial Power Supply Module
  • EATON 58820-400 Industrial Control Module
  • EATON NZM10-400N Molded Case Circuit Breaker
  • EATON XV-102-B5-35TQR-10-PLC HMI PLC
  • EATON XV-102-D0-70TWR-10 HMI Touch Panel
  • EATON PXM4251A1BB Power Xpert Meter
  • EATON GHG5124407R3001 Explosion-Proof Plug
  • EATON 57751-40A Industrial Control Component
  • EATON N5LSIG Digitrip 520 Trip Unit
  • EATON B20098140711 Industrial Control Component
  • EATON PDG23F0125VFFJ Power Defense Circuit Breaker
  • Eaton KRP-C-1100SP Low-Peak Time-Delay Fuse
  • Eaton 57151-400 General Purpose Relay
  • Eaton KRP-C-1100SP Low-Peak Fuse
  • Eaton OFT-10W01 Thermal Overload Relay
  • Eaton 2D78559G01 Digital Input Module
  • EATON DILM250/22(RA250) Motor Contactor
  • EATON E05516-2134 Motor Protection Relay
  • EATON EL-5073E-T Managed Gigabit Ethernet Switch
  • EATON F880-CL-PS Compact Load Contactor
  • EATON 5886-7400 Industrial Circuit Breaker
  • EATON A200M3CX NEMA Size 3 Motor Starter
  • EATON 57751-40A Industrial Control Component
  • EATON N5LSIG Digitrip 520 Trip Unit
  • EATON B20098140711 Industrial Control Component
  • EATON PDG23F0125VFFJ Power Defense Circuit Breaker
  • Eaton 15-871-6 AF5000+ Power Supply Board
  • Eaton D80JE22A Motor Protection Relay
  • Eaton IQ DP-4000 66D2040G03 Power Monitor
  • Eaton PXM4000 PXM4051A1BB Power Meter
  • Eaton IQMESIIN1 Communication Interface Module
  • EATON DT223UGK Double Throw Safety Switch
  • EATON 1023843 Power Circuit Board 94V Control Module
  • EATON ES4P-221-DRXD1 Smart Relay Controller
  • EATON DH222NWK Heavy Duty Safety Switch
  • EATON XV-303-10-C00-A00-1C Industrial HMI Touch Panel
  • EATON RDF200J-3 200A Fusible Disconnect Switch
  • EATON A200M2CACD NEMA Size 2 Motor Starter
  • EATON T300-000272 Industrial Control Component
  • EATON SPD160208Y3K Surge Protective Device
  • EATON DILM400/22 (RA250) 200KW Vacuum Contactor
  • Eaton XV-430-10TVB-1-10 10.4” HMI Touch Panel
  • Eaton D820MPM Distributed I/O Module
  • Eaton PXG900 DC‑AC Power Inverter Charger
  • Eaton 1220-0012-0002 Current Transformer
  • Eaton 1383B-6501 Power Line EMI Filter
  • EATON FDC2100L Molded Case Circuit Breaker
  • EATON 142095JH Industrial Control Component
  • EATON 450U-E-L-440-W Industrial Control Transformer
  • EATON XV-430-10TVB-1-10 Industrial Touch Panel HMI
  • EATON FD3200L Molded Case Circuit Breaker
  • Eaton HMIVU06CUNB1 6” HMI Touch Panel
  • Eaton HMI10CE Operator Interface 10”
  • Eaton D100CA40 Micro PLC 40 I/O Triac Output
  • Eaton MP-3000 Motor Protection 66D2032GX1
  • Eaton R9L3200FJ Molded Case Circuit Breaker (MCCB)
  • EATON X-152-D6-10TVRC-10 Industrial HMI PLC
  • EATON EEA-PAM-523-A-32 02-326001 Proportional Amplifier
  • EATON XV-102-B6-35TQR-1AL-PLC Touch Panel HMI
  • EATON MTL E05016 DIGITAL INPUT EUROCARD E05516-2134
  • EATON HFD3150 3P 150A 600VAC Circuit Breaker
  • Eaton PW9130I3000T-XL UPS 3000VA
  • Eaton EDB3225L Molded Case Circuit Breaker
  • Eaton SLX010A1-4A1B0 Contactor
  • Eaton 2D78559G01 Control Module
  • Eaton SPD160208Y2A Surge Protective Device
  • EATON MVX001A0-4 Variable Frequency Drive
  • EATON EASY204-DP Programmable Logic Control Relay
  • EATON 99-6120-01 Industrial Control Interface Module
  • EATON MP-4000 66D2206G01 Motor Protection Relay
  • EATON 101073072-001 Industrial Control Switch Module
  • EATON EEA-PAM-523-A-32 Proportional Amplifier
  • EATON FUE-563004 Industrial Control Unit
  • EATON HJD3225 Molded Case Circuit Breaker
  • EATON FP-4000 FP4201-00 Protective Relay
  • EATON 99-6120-01 Industrial Control Component
  • Eaton MP4010 Motor Protection Relay
  • Eaton XV-102-E6-70TWRC-10 HMI Panel
  • Eaton 245U-E Industrial Wireless Ethernet Bridge
  • Eaton XV-430-10TVB-1-10 HMI Touch Panel
  • Eaton MTL 4850 RS485 Surge Protector
  • EATON 1455A-6503 Industrial Control Relay Module
  • EATON XV-230-57CNN-1-13-1 Industrial HMI Touch Panel
  • EATON XV-440-12TSB-1-10 HMI Touch Panel Operator Interface
  • EATON D100DCR40 Digital Control Relay Smart Relay Controller
  • EATON E4548 Industrial Operator Interface Panel
  • EATON HMI06CE Operator Interface
  • EATON FI3200L Molded Case Circuit Breaker
  • EATON XC-CPU201 PLC Controller
  • EATON XV-102-D8-57TVRC-10 HMI PLC
  • EATON 5P650iR Rackmount UPS
  • Eaton HMI10CE / HMI10CE02 Operator Interface
  • Eaton EEA-PAM-523-A-32 Proportional Amplifier
  • Eaton HTP-SC16M / MTL Surge Protection Device
  • Eaton XC-CPU202-EC4M-8DI-6DO-XV PLC CPU
  • Eaton XV-230-57CNN-1-13-1 HMI Panel
  • EATON XV-303-70-C00-A00-1C Industrial HMI
  • EATON XV-440-12TSB-1-50 Industrial HMI Panel
  • EATON XV-152-D6-10TVR-10 Industrial HMI Touch Panel