Permanent Magnetic Actuator Vacuum Contactor (PMA)

• Customization: Available
• Type: Power
• Structure: Fixed Board
• Form: All- packaged Type
• Operation Voltage: High Voltage
• Size: 1 Uint
• Application Range: Oil
• Shell Material: Steel Plate
• Shell Protection Grade: IP30
• Brand: Sanhe
• Transport Package: Plywood Carton
• Specification: 100kvar
• Trademark: sanhe
• Origin: Shenzhen
• HS Code: 8536200000
• Production Capacity: 5000

Product Description

    Vacuum contactor is electrical unit of circuit switch operation in vacuum,and main contact part of the electromagnetic force to open / close. Hertz medium voltage vacuum contactor is widely used in the application of below 15kV AC system of demanding multiple opening and closing operation cycle, especially for frequent operation, such as: squirrel cage winding induction motor, winding rotor and the full voltage or Step-down start of synchronous motor; It is particularly recommended in heavy load and bad-condition applications such as mining, pulp and paper, petrochemicals, and automobiles etc.
 

Rated Voltage	Rated Current	Fixed		Fixed with fuses holder(F-C module)		Draw-out
		Electrical self-perpetuating	Mechanical self-perpetuating	Electrical self-perpetuating	Mechanical self-perpetuating	Electrical self-perpetuating	Mechanical self-perpetuating
7.2kV	200A	MVC-7-200	MVC-7M-200	MVCF-7-200	MVCF-7M-200	MVCW-7-200	MVCW-7M-200
	400A	MVC-7-400	MVC-7M-400	MVCF-7-400	MVCF-7M-400	MVCW-7-400	MVCW-7M-400
	630A	MVC-7-600	MVC-7M-600	MVCF-7-600	MVCF-7M-600	MVCW-7-600	MVCW-7M-600
12kV	200A	MVC-10-200	MVC-10M-200	MVCF-10-200	MVCF-10M-200	MVCW-10-200	MVCW-10M-200
	400A	MVC-10-400	MVC-10M-400	MVCF-10-400	MVCF-10M-400	MVCW-10-400	MVCW-10M-400
	630A	MVC-10-600	MVC-10M-600	MVCF-10-600	MVCF-10M-600	MVCW-10-600	MVCW-10M-600

     MVC vacuum contactor has the features of energy saving, fire protection, explosion-proof, small size, long life, low maintenance cost, reliable operation and non-polluting and so on ,which is widely used in metallurgy, mining, petroleum, chemical, railway, radio, communications, industrial high-frequency heating industry, energy, transportation and other power distribution system. With the technology of breaking the current , high reliability and compact structure, the contactor can be used in particularly harsh conditions. They are suitable for the control and protection (with fuses) lines, substations and distribution stations, motors, transformers, capacitors and so on.

1. Maintenance-free
2. Lean reliable vacuum technology
3. Frequent operation
4. Electrical and mechanical life long
5. Very low operating overvoltage
6. Compact structure