Harmann - automation - EVSS electronic speed controller
Price on request
Product description
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