Models are either 240 volt single phase, or 415 volt three phase. All are wired in accordance with standard electrical procedure. The three phase models can also be operated through a frequency inverter to give adjustable motor speed. Overloads should be fitted in all cases with the setting to suit the motor : current rating is shown on the motor rating plate and in the instruction manual. Multi-motor installations must have interlocked cut-outs. 12 and 24 volt DC motors are also available.

Electric & Pneumatic Timer