The INNOMOTICS 1LE8 series motor is a new global platform next-generation universal fully enclosed self fan cooled three-phase asynchronous motor with a protection level of IP55. The design and production of the 1LE8 series motor comply with the requirements of ISO, IEC, GB and other relevant standards.

Technical characteristics of Yinmengda 1LE8 series electric motors

■ Machine base material: gray cast iron

Standard color: Stone Grey (RAL 7030);

Rated power: 1.5 kW~3 15 kW (50 Hz);

Motors with 2, 4, and 6 poles of 1.5 kW and above shall meet the energy efficiency level 1 of GB18613-2020 standard and the IE5 efficiency level (50Hz) in IEC 60034-30 standard;

Optimized compact structure; Standard installation structure types (compliant with IEC 60034-7 standard): IM B3, IMB5, IM B35, etc;

All motors are designed with a protection level of IP55 (IEC 60034-5)

FS1) 280~355 come standard with a re lubrication device; For FS100~355 range motors, an enhanced cantilever force design can be selected

The motor can be equipped with PTC or PT100 thermistor or PT1000 for winding protection;

runtime environment

Protection level IP55 (IEC 60034-5);

Altitude not exceeding 1000 meters above sea level (IEC 60034-1);

The allowable ambient temperature is between -20 oC and 40 oC (IEC 60034-1);

Permitted relative humidity:


-20 oC ≤ T ≤ 20 oC:100 % • 20 oC < T ≤ 30 oC:95 % • 30 oC < T ≤ 40 oC:55 %

For higher ambient temperatures and/or locations above an altitude of 1000 meters, the rated power conversion factor of the motor is kHT. Allowable power value (Padm):

Padm = Prated • kHT