PRODUCTION OF ASYNCHRONOUS ELECTRIC MOTORS OF THE EDKR SERIES, EDKRV

Alternating current electric motors of the EDKR series, EDKRV

Asynchronous motors of the EDKR series, EDKRV are intended for long-term operation (S1) mode of operation from a three-phase alternating current network by frequency 50 Hz as a drive for scraper and belt conveyors, mine fans for local ventilation, pumping stations of mechanized fasteners, and operation of electric motors in modes S2 = is also allowed 60 min, S3, S-60% for the inertia factor FJ=2.

ADKO4 series asynchronous motors are designed to drive harvesters in coal and shale mines, dangerous due to gas and dust (to supercategorical inclusive).

Level and types of explosion protection RV 3B Ia

The degree of protection against external IP influences 54

STATOR WINDING can be made of rectangular copper wire with reinforced (triple) isolation. Class of heat resistance of insulating materials "H" (180 ° С);

ROD ROTOR DOUBLE WINDING can be made of copper and brass rods, soldered with copper short-circuit rings;

In the design of the electric motor are used:

BEARINGS manufactured by SKF, FAG etc;

BODY AND FLANGES of increased rigidity;

OUTLET BOX (FROM), which allows you to switch to the required voltage without bending the output wires.

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