Transformer speed controller - ATC1 - 4.0 Amps

The ATC1 4.0 Amps is for use with single phase voltage controllable fans. Auto transformer controllers regulate the voltage output whilst maintaining a true sine wave. The great advantage of this type of control is the low motor noise and almost no EMC emission problems.

• Single phase models (Except ATC1-16) housed in grey plastic enclosures
• Speed settings via rotary switch
• Single phase models suitable for 2 or 3 wire control (except ATC1-1.5 - 2 wire control only)

• Electrical Supply - 230 v 1Ph 50Hz
• Max Rating - 4.0 Amps
• Dimensions - 315mm x 235mm x 130mm