Summary

A-compact PLUS series standard high-voltage three-phase asynchronous motors are new modular and general-purpose motor products produced by Siemens Electric Drive Co., Ltd. (Tianjin, China). They have outstanding quality, reliable operation, and compact structure. They are ideal drive motors for various mechanical equipment such as fans, pumps, compressors, winches, centrifuges, rubber and plastic machinery.

Whether indoor or outdoor, plateau climate or humid and hot climate, A-compact PLUS series motors always provide outstanding power.

Essential information

Series model: A-compact Plus Series: 1RA1, 1RP1, 1RQ1, 1RN1

Rated voltage: 6 kV/50 Hz, 10 kV/50 Hz, 6.6 kV/60 Hz

Insulated equal pole: F pole insulation, B pole application

Protection equipolar: IP23, IP24W, IP55

Cooling method: IC01, IC611, IC81W

Installation type: IM B3, IM B35

Executive standards: IEC, JB

High reliability, long service life

The A-compact PLUS series motors adhere to the consistent tradition of Siemens motors: high quality and reliability to achieve a long service life. They are widely used in various occasions and are trusted and respected by users.

The motor base and end cover are made of cast iron and adopt an advanced aerodynamic design ventilation system to optimize the cooling airflow. The box type foot support on the overall length of the base endows the base with very high strength and rigidity.

A-compact PLUS series motors are equipped with advanced die-casting process casting aluminum rotors, which are characterized by robustness, reliability, and defect free.