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Selsyns, rotary transformers, electric motors >> Selsyns (BD-, BS-, DFS-, DI-, DID-, ND-, NS-, NED-, SB-, SS-, SDS-, ED- and others) >> selsyns contact (DI-, DID-, ND-, NS-, NED-, SS- and others) >> DS


6 000 RUB
6 000 UAH
40 pieces

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    Electric motor DC-12 (DS12, DS 12; dc-12; dc12; dc 12)
    Electric motor DC-12 - synchronous electric machine, the speed of which is connected with a constant ratio of frequency AC power, which this machine is turned on.
    DC-motors 12 are AC generators are used in all cases where needed engine running at a constant speed.
    Rated voltage - 220V.
    Rated supply frequency - 50Hz.
    Power - 12W.
    Electric motor DC-12 is designed to drive the tape drives magnetic recording devices and other devices that require a constant speed.

Symbol structure DS-12

    - DS - synchronous motor;
    - 12 - shaft power, W;
    Engines are manufactured in climatic design UHL category 4 according to GOST 15150-69.

Technical characteristics of the DC-12

    The method of protection against electric shock motor is class "0", GOST
    For the DS-12 can have the following deviations from the nominal values:
    - Supply voltage - ± 10%;
    - Chastotay Power - ± 2%;
    - Capacitors - ± 5%.

The average sound level at a distance of 1m from the external circuit of the engine does not exceed 34dB.
    Operating position of the DC-12 in space - is arbitrary. Engine operation - long 1 according to GOST 183-74.
    For the DS-12 failure operating is not less than 3000 hours. The probability of failure of the engine is not less than 0.95 to 10,000 hours of operating time. Engine life CP-12, which is provided within the operating time of 10000 hours was 6 years.

Terms of use DS-12

    DC-12 engines are designed for use in the following conditions:
    - Height above sea level to 1,000 m;
    - Ambient temperature between +1 ° C to +60 ° C;
    - Relative humidity of the air - no more than 98% (at a temperature of +25 ° C).

The engine DC-12, packed for transport or in the assembled product, maintains the following effects:
    - The ambient temperature range from +60 ° C to -50 ° C.
    - Repeated blows to the conditions of transportation, "F" and hit the free fall according to GOST 23216-78.
    For optimum performance, the DC-12 environment should be non-hazardous and free of dust, corrosive gases and vapors, which can interfere with the normal operation of the engine.