Thyristor speed controller for single-phase (230 V, 50 Hz) motor (fan) controlled by 0-10 Vdc or 0-20 mA signal. It is used in voltage regulation of rotation in a motor in a fan in the range of 80-230 V.

Technical data

• housing made of ABS plastic in light gray
• resistant to impact and UV radiation
• the ability to convert the signal to 10-0 Vdc or 20-0 mA
• surface mounting
• degree of protection IP54
• the minimum and maximum speed can be set using a trimmer
• Separate LED button illuminated
• maximum working temperature 35 C

Modes of operation

• start at full load - after switching on or restarting the engine runs at full speed for a period of 10 s and then returns to the value set by the control signal
• soft start - after switching on or restarting, the engine works based on the value of the control signal