VARMEC Variators are available in 7 size (VAR 2-5-10-20-30-55-75) with speed change ratio of 5:1. Each size is available as either variator only or as a combined variator and gear reducer of 1 or 2 reduction stages in a single monolithic casing.
Variators can be supplied complete with IEC motors (B5 type). Output speed is changed progressively by operation of the control handwheel which is provided with a direct speed position readout. When required, the control handwhell ca be replaced with an electric servomotor with limit switch device. Also, each variator can be supplied with a proximity sensor to provide a display of output speed on a digital guage. Additionally, a digital or analogue converter can be supplied to control the output speed from an external signal.

• Input power from 0,12 to 5,5 kw
• Output torque from 0,5 to 862 Nm
• Speed range: from 7,5÷37,5 minimum to 350÷1750 max with 4 poles motors 1400 rpm.