Electronic speed controllers for single-phase motors.
The RM models are voltage regulated and the RM/VSD1 models are frequency regulated.


Common features:

  • Converters for speed variation for fans with asynchronous single-phase motors.
  • Speed drive power supply single-phase 230 V 50/60 Hz.
  • Start/Stop switch.
  • Speed adjustment by analog command.
  • According to the Electromagnetic Compatibility Directives 2014/30 / EU and Low Voltage 2014/35 / EU.

RM models features:

  • Minimum speed adjustment.
  • With EMC filters in accordance with Standard EN 55014.

RM/VSD1 model features:

  • 16AF protective fuse.
  • Dual passive (radiator) and active (cooling fan) heat dissipation system.