Siemens H-compact high-voltage cage induction motor
Clients in the energy, environmental protection, smaller size requirements, as well as the various requirements of domestic and international markets makes H-compact series has been further developed and proved their worth in the global applications.
H-compact motors most widely used in various industries, such as oil and gas, paper, chemical industry and the steel industry. In these areas, they are typically used to drive the compressor, fan, refining machine, crushing machine, winnowing system.
H-compact has a direct connection to line-powered version, and the version with the governor to run. There are also versions with explosion protection.
Because of its innovative technology, H-compact high-voltage motors to establish a new standard in the industry.
Technical data overview
Water-cooled motor: 1300 kW - 1700 kW
Forced ventilation motor: 200 kW - 3000 kW
Self-ventilated motors: 1000 kW - 3000 kW
Shaft height: 315, 355, 400, 450, 500, 560, 630 mm
Poles: 2-12 pole
Rated voltage: 2 - 11 kV
Drive governor: line-powered and drives governor
Protection class: IP55
Cooling type: IC411, IC416, IC71W
Structure type: IM B3, IM B35, V1
Bearings: Roller bearings, sleeve bearings
Compliance with regulations / standards: IEC, EN, DIN, VDE
- Provides explosion protection version of the product
- Non-sparking (Ex n) can be used for Class 2 regional
- Improved safety (Ex e), can be used for Zone 1, shaft height 315-400
- Pressurized version (Ex pe II) can be used for Class 1 area, shaft height 450-560
1.to achieve the highest efficiency, thus reducing operating costs.
2.high power density and compact design allows lower space requirements, and lighter weight.
3.Other advantages include the reliable bearing design, as well as cast aluminum squirrel-cage rotor design, can achieve a high level of reliability and low excess loss of (stray losses).
4.bearing design can achieve the highest level of reliability. And, in turn, has brought a great shock characteristics, longer life and lower repair and maintenance costs.
5.MICALASTIC ® insulation with a VPI technology (temperature class F), can ensure high reliability, long life and high load capacity under fault conditions, eg during acceleration or under overload conditions.
6.low noise level, and therefore meet the high security requirements of the labor law provisions.