Three-phase electric motors AEM series RH, RK, RHR, RKR They have a short-circuited rotor type, combined by the general concept of the ribbed structure of the housing and the type of surface air cooling system (forced cooling is also possible on request). The durable cast base, end shields and cylindrical shaft are made of high-strength grade gray cast iron, ball bearings are installed. The insulation of the winding is made according to the vacuum injection technique and has a high protection class. Low and high voltage motors (except for the smallest size) are presented.
High degree of protection against industrial dust and water penetration. In addition to the standard version, various modifications of the housing and shaft design, additional extensions and built-in accessories, as well as individual requests are available.
Distinctive features of the series of electric motors of group R (self-ventilation with a ribbed surface of the housing) /2R (surface self-ventilation):
RH /2RH - has a rotor with deep grooves
RК /2RK - two-section rotor
RHR /RKR /2RHR /2RKR - belt drive modifications (available only on request)
Technical characteristics of asynchronous three-phase electric motors AEM series RH, RK, RHR, RKR:
- Rated power: 50 - 2000 kW;
- Operating speed range: 500 /600 /750 /1000 /1500 /3000 об/мин;
- Operating voltage range: 220 - 6600 V;
- Overall height: 315 - 560 mm;
- Mounting design: IM 1001 (M 1002, IM 1003, IM 1004, IM 1011 and IM 3011 on request);
- Degree of protection housing: IP55;
- Degree of protection: IC 411 (IC 416 on request);
- Insulation class: F;
You can buy three-phase AEM electric motors of the RH, RK, RHR, RKR series, find out the price and more information about the product by contacting our specialists.
