400TR Model Motor Generator Set

60-400 Hz frequency converter


Horlick 400TR Model motor generator sets are reserved for specialized applications. They are most commonly deployed in demanding military environments or in applications where a precise 400 Hz output is required.

Horlick 400TR Model motor generator sets consist of a 6-pole, synchronous motor and a 40-pole, synchronous generator mounted on a common shaft. These units run at 1200 RPM and deliver an output frequency of precisely 400 Hz from no-load to full-load. These motor generator sets are rated for continuous duty and they provide a clean source of 400 Hz power isolated from switching transients, voltage fluctuations and power line noise. They are widely used at naval and air force bases, missile and ground support installations, radar and communications test sites, airports and university laboratories. 400TR Model motor generator sets have high overload capability and their rugged design make them ideally suited for military applications where continuous run time in a harsh environment is required.

Horlick 400TR Model motor generator sets are designed to be installed inside where an 80-85 dBA noise level is acceptable. As an option, 400TR Model motor generator sets can be mounted in a weather-resistant enclosure, a sound-reduced enclosure, a cargo container or a trailer. Each 400TR Model motor generator set is equipped with a standard control system that is either wall-mounted or free standing. The components in the control system perform the functions necessary to operate, monitor and protect the system.


  • Precise 400 Hz output frequency
  • Common frame design
  • Easy to operate
  • Exceptional MTBF
  • Minimal maintenance required
  • Equipped with a standard control panel
50SH 50SH 400TR 60RC Motor Generator Sets

400TR Motor Generator Set

Control Panel

400TR Motor Generator Control Panel

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