• TEL:+86.15295106006
  • ADD:Room 21, Taihu Middle Road, Xinbei District, Changzhou, China, 320
  • E-mail:
SIEMENS H-compact high voltage squirrel cage asynchronous motor

Customer requirements on energy saving and environmental protection, the smaller size, as well as a variety of domestic and international market demand H-compact series has been further developed, and proved their value in the global application.
H-compact motor is most widely used in various industries, such as oil and gas, papermaking, chemical industry and steel industry. In these areas, they are often used to drive the compressor, fan, refining machine, crushing machine, air separation system etc..
H-compact can be directly connected to the power supply line version, version and collocation governing system. In addition to having explosion proof version.
Due to its innovative technology, H-compact has set a new standard for high voltage motor industry.



Technical data list


Water cooled motor:

1300 kW - 1700 kW

Forced ventilation motor:

200 kW - 3000 kW

Self ventilated motor:

1000 kW - 3000 kW

Shaft height:

315, 355, 400, 450, 500, 560, 630 mm

The number of poles:


Rated voltage:

2 - 11 kV

Governor drive:

The power supply line and drive speed

Protection grade:


Cooling type:

IC411, IC416, IC71W

Type of structure:

IM B3, IM B35, V1


Roller bearing, sleeve bearing

In accordance with the regulations / standards:


Explosion proof:

- provide explosion protection products
No spark (Ex n) can be used in zone 2
- improved safety (Ex E), can be used in zone 1, high 315-400 axis
- pressure (Ex PE II) version can be used in zone 1, high 450-560 axis


Customers benefit

  • Achieve the highest efficiency, thus reducing the operating costs.

  • High power density and compact design make space requirements lower, lighter weight.

  • Other advantages include reliable bearing design and the design of the rotor with a cast aluminum squirrel cage, which can achieve high levels of reliability and low added losses (stray losses).

  • Bearing design can achieve the highest reliability level. And in turn, this has brought excellent shock resistance, longer life and lower maintenance and maintenance costs.

  • MICALASTIC insulation uses the VPI Technology (temperature rating F), can ensure high reliability, long service life and high load capacity in case of failure, in the case of accelerated or under load.

  • The noise level is low, so it meets the requirements of the labor law.


Addess:Room 21, Taihu Middle Road, Xinbei District, Changzhou, China, 320

Copyright 2016 All Rights Reserved Changzhou SNS electric complete equipment Co. Ltd All rights reserved case number:苏ICP备12056568号 技术支持


QQ online