ABB V-CONTACT VSC12 Vacuum Contactors
ABB V-CONTACT VSC12
1. Product Overview
2. Main Technical Parameters
|
Parameter
|
Specification
|
|---|---|
|
Rated Voltage
|
12 kV
|
|
Rated Current
|
400 A
|
|
Mechanical Life
|
≥ 1,000,000 times
|
|
Current Chopping Value
|
≤ 0.5 A
|
|
Short-Time Withstand Current
|
6000 A
|
|
Insulating Material
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Epoxy resin molding housing
|
|
Protection Level
|
Complies with IP level requirements
|
|
Altitude Level
|
Standard configuration complies with IEC standards
|
3. Product Features
- Permanent Magnet Operating Mechanism – Bistable design, low power consumption, energy saving and environmental protection.
- Maintenance-Free Design – Reduces maintenance costs.
- Frequent Operation Capability – Suitable for high-frequency applications, up to 1200 times per hour.
- Wide Voltage Power Supply Module – Adapts to different control voltage environments.
- High-Performance Insulation – Epoxy resin molding housing with strong environmental resistance.
- Low Current Chopping Value – ≤ 0.5A, reducing the risk of overvoltage.
4. Structure and Composition
Main Components:
- Vacuum Interrupter
- Permanent Magnet Operating Mechanism
- Operation Counter
- Closing and Opening Position Indicator
- Plug-In Terminal Box
- Secondary Circuit Aviation Plug
- Door Drive Mechanism (Truck-Mounted Model)
Model Classification:
- VSC/F – Fixed type with fuse holder
- VSC/FN – Fixed type with fuse holder
- VSC/P – Truck-mounted type
- VSC/PN – Truck-mounted type
- VSC/PNG – Truck-mounted type
5. Application Fields
- Motor Control – Suitable for motors with frequent start-stop.
- Transformer Control – Industrial transformer switching.
- Power Factor Correction – Capacitor bank switching.
- Industrial Power Distribution Systems – Medium-voltage AC power distribution.
- Service Industry – Commercial building power distribution.
- Marine Applications – Ship power systems.
6. Installation and Maintenance
Installation Requirements:
- Keep vertical installation to avoid stress.
- Grounding must be reliable, and the control module should be well connected to the ground.
- Cables should be穿 metal pipes or grounded pipes to reduce interference.
- Store in a dry, dust-free and non-corrosive environment.
- The fixed end is clean and free of deformation, and the contact surface is recommended to be silver-plated.
Maintenance Points:
- Operate with power off to ensure safety.
- Check whether the vacuum interrupter is damaged.
- Maintenance must be performed by ABB professionals.
- Use specified materials when replacing components.
- Dispose of end-of-life products in accordance with environmental protection requirements.
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If you would like to learn more about our products and services, please feel free to contact us at any time!
- Sales Manager : Jinny
- Email : sales5@xrjdcs.com
- Whatsapp/Mobile:+86 15359273791
Global renowned brand cooperation
ABB 丨 GE 丨Allen Bradley 丨 Honeywell 丨 Emerson 丨 Bently Nevada 丨 Westinghouse
Triconex 丨 Foxboro 丨 ICS Triplex 丨 Hima 丨 Schneider 丨 Yokogawa 丨 Woodward
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Professional Service
>> Receive a response from our team within 24 hours.
>> All products come with a 1-year quality guarantee.
>> We provide exceptional service at competitive prices.
>> Leverage our years of industry experience and proven expertise.
>> Orders are processed and shipped within 3 business days.
>> Each item is carefully packaged in anti-static, secure packaging.
>> Fast and reliable worldwide delivery via DHL, UPS, EMS, and FedEx.
