Variable Speed Switch

Our wariable speed switch is an affordable way to improve working environments by controlling airflow, sound levels and can save energy consumption. Requires a four wire cable from the switch to the fan motor. Suitable of single phase [240 volts]. Please note fan motor and VSS may product a resonant frequency hum.
The following units may be speed controlled with the use of our VSS switch:

• V30-184-SP
• V30-374-SP
• V38-374-SP

NOTE: Requires 4 cable install from switch to fan motor