Available for Import

Contactor AM-3,0-800-02

High Voltage Contactors

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Bulk pricing available

FOB, CIF & EXW terms available

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Key Highlights

Made in Russia - engineered for durability
Suitable for challenging environments
Lower cost of ownership than European alternatives
Bulk orders available with volume discounts
Documentation and customs clearance assistance provided

Description

Contactor AM-3,0-800-02 is designed for operation in DC power circuits of railway rolling stock equipment

Specifications

Main circuit. Type of current permanent

Main circuit. Rated voltage 3000 V

Main circuit. Maximum switched voltage 4000 V

Main circuit. Rated current 800 A

Main circuit. Short-term withstand current for 100 ms at ambient temperature of 40 degrees Celsius, not less than 100 ms 10000 A

Main circuit. Disconnectable current 0...800 A

Main circuit. Switch-off time to complete extinguishing of the arc at ambient air temperature of 20 degrees Celsius at rated cur 500

Main circuit. Switch-off time to complete extinguishing of arc at ambient air temperature of 20 degrees Celsius at rated current 210

Main circuit. Switch-on time at ambient air temperature 20 degrees Celsius, rated current and voltage, no more than 250

Main circuit. Total clearance between main contacts, not less than 20 mm

Main circuit. Failure of main moving contact, not less 1.5 mm

Auxiliary circuit. Rated voltage 77...164 V

Main circuit. Contact pressure, not less 137.2

Auxiliary circuit. Maximum power consumption of the electromagnetic drive when switched on (rated voltage 110V, t 75 W

Auxiliary circuit. Maximum power consumption of the electromagnetic actuator in steady-state mode (nominal voltage). 54 W

Auxiliary circuit. Switching-off time of electromagnetic actuator before opening of main contacts at ambient air temperature. 80

Auxiliary circuit. Time of switching on of electromagnetic drive before closing of main contacts at ambient air temperature 250

DC electrical resistance of electromagnetic actuator coils at ambient temperature 20 degrees Celsius 169...179 ohm

DC electrical resistance of arc suppression chamber coils at ambient air temperature 20 degrees Celsius 0.247...0.297 ohm

Auxiliary circuit. Rated current of auxiliary switching (blocking) contacts 5 A

Note: All specifications are provided by the manufacturer and may be subject to change. Please contact us to confirm the latest specifications before placing your order.

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Shipping Terms

FOB Novorossiysk, Russia CIF Available to major ports worldwide EXW Manufacturer's facility, Russia

Delivery Time

Sea freight: 30-60 days (depending on destination) Air freight: 14-21 days (for urgent orders)

Payment Methods

Letter of Credit (L/C) Wire Transfer (T/T) Escrow Services

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Contactor AM-3,0-800-02

Key Highlights

Description

Specifications

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