5-step transformer speed controller with off-switch
Application
Manual control of the speed of controllable AC-motors depending of the voltage
Composition
Supply: 230Vac - 50/60 Hz - from 1,5A up to 14A
Plastc enclosure: ABS (RAL7032), IP54
5 positions rotary switch and off-switch with LED indication
Several voltage ranges possible
230 Vac, unregulated output
Cable glands included
Maximal ambient temperature: 40 °C
Max. temperature of controller: 70°C (internal protection)
The TSC-1 transformer speed controllers are based on the principle of voltage control with auto-transformers. They are applicable to voltage-controllable motors (230Vac, 50/60 Hz) to control in 5 steps the rotational speed (of fans, pumps, etc.)