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Standard Motors up to Frame Size 315
H-compact in low-voltage version
IEC Motors
Maximum power - minimum size – especially for converter operation Non-standard Motors Frame Size 315 and Above
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 H-compact series that has proven itself over the years.

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 in low-voltage version
H-compact PLUS in low-voltage version
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H-compact (low-voltage) - Customer benefits  
          Optimum efficiency and therefore lower operating costs.    
          High power density and compact design result in a lower space requirement and lower
          Additional advantages include the reliable bearing design as well as rotors with
            copper cage for a high degree of reliability and low additional losses (exception:
            aluminium die-cast cage for shaft height 450, 4- to 8-pole)
          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 (thermal class 155, previously
            temperature class F) guarantees a high degree of reliability and a long lifetime.
          Approved Durignit® IR 2000 insulation system for shaft height 450, 4- to 8-pole.    
H-compact (low-voltage) - Customer benefits  
Brief overview  
Rated output:
650 kW – 2570 kW
Shaft heights:
450, 500, 560, 630 mm
No. of poles: 2 - 8 poles
Rated voltage: 690 V
Drive converters: Masterdrives, SINAMICS
Degree of protection: IP55
Cooling type: IC411, IC416
Type of construction: IM B3, IM V1
Bearings: Roller bearings, sleeve bearings, electric insulated on NDE-side
Regulations/Standards: IEC, EN, DIN, VDE
Explosion protection: Non sparking (Ex n) Zone 2 on request
H-compact (low-voltage) - typical applications  
          Conveyor systems
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