REB 5 speed controller

Information

- for fans with higher power input to control speed and switch on or off
- voltage - 230 V/50 Hz
- current - 5 A (REB 5), 10 A (REB 10)
- working temperature 5-35 ºC
- protection IP44
- suitable for industrial buildings
- wall mounting
- dimensions 81×160×83 mm (W×H×D)

When using the speed controller for the fan, which is included with the electric heater, the potentiometric trimmer in the speed controller must be used to set the minimum recommended heater flow rate increased by 10%. Otherwise, the heater will overheat and the thermal protections will be disabled.

WARNING
The regulator can cause intense parasitic motor noise, especially at low speeds. Then a transformer regulator must be used.