Harmann - automation - thyristor speed regulator ETX

Thyristor speed controller designed for single-phase (fan) motors. The device allows manual voltage regulation of the rotation of the motor in a fan in the range of 80-230 V, with the option of switching off the device.

Technical data

• the possibility of connecting any number of devices provided that the maximum rated current specified for the regulator is not exceeded
• output for phase conductor without regulation
• spare fuse
• main switch integrated with rotary potentiometer
• minimum voltage potentiometer under the housing
• protection degree IP44 (flush mounting)
• degree of protection IP54 (surface mounting)
• all models have an additional output for the phase conductor without regulation (230 VAC max. 2 A)
• maximum working temperature 35 C