Low-voltage electric motors manufactured by the company ATB SEVER 2. ZKI series with high efficiency, have proven themselves well in the industrial sector, as a rule, electric motors of this series have a short-circuited rotor, durable steel housing, closed design. Electric motors of this model are presented in several variants of standard sizes from 63 to 315 mm. On electric motors of this series, the terminal box is located on the outside. It should also be noted the presence of high-quality insulating materials in the form of vacuum resin impregnation and double enamel coating to protect against corrosion. All electric motors of this class have an excellent level of protection against the penetration of industrial dust and moisture. At the request of the customer, for electric motors ATB SEVER 2. ZKI series, additionally can be installed: thermistors for winding and bearing control, anti-condensation heaters, encoders of various types and brands, equipment for monitoring the wear level of rolling bearings, according to the shock pulse method (SPM).
Technical parameters of ATB SEVER series 2.ZKI low-voltage electric motors with high efficiency:
- Type of rotor: short-circuited;
- Standard: IEC 60034-1;
- Standard size: from 315 to 710 mm;
- Voltage: from 230 to 690 V;
- Power: from 90 to 1800 kW;
- Number of poles: from 2 to 8;
- Insulation class: F;
- Protection class: IP 55;
- Type of cooling: IC 411, IC 511;
- Structural design: IM B3, IM V1;
- Mounting dimensions: IEC 60072.
