Simotics H-Compact motors

The increasing significance of energy-saving, environmental legislation, the desire for even smaller dimensions and the demands of domestic and international markets have led to the further development of the SIMOTICS HV Series H-compact that has proven itself over the years. SIMOTICS HV Series H-compact motors are used in the widest range of industry sectors – such as oil & gas, paper, chemical industry or steel. In these sectors, they are used to drive compressors, blowers, refiners, crushers and air separation systems.

H-compact is available in a version for direct connection to the line supply and in a version for converter operation and is also available in an explosion-proof version. As a result of its innovative technology, H-compact sets new standards for high-voltage motors.

Customer benefits

  • Optimum efficiency and therefore lower operating costs.
  • High power density and compact design result in a lower space requirement and lower weight.
  • Additional advantages include the reliable bearing design as well as rotors with aluminum die-cast cage for a high degree of reliability and low additional losses (stray losses).
  • The bearings are designed for the highest degree of reliability. In turn, this results in excellent vibrational behavior, longer lifetime and lower service & maintenance costs.
  • The MICALASTIC® insulation with VPI impregnation (temperature class F) guarantees a high degree of reliability, a long lifetime and high load capability when faults occur – e.g. when accelerating or under overload conditions.
  • The noise level is low therefore complying with the high demands of safety at work legislation.
Name H-Compact series
Power output 200 kW ÷ 3000 kW
Speed range 500 ÷ 3600 rpm
Voltage 2 kV ÷ 11 kV
Frame 315 ÷ 630
Class of insulation F, H (VPI)
Degree of protection IP 55
Method of cooling IC 411 - IC 416
Type of construction Foot and flange
Typical applications Compressors, Fans, Blowers, Pumps, Conveyor systems
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