| • Easy speed change with push button control |
| • Reduces maintenance by eliminating many of the mechanical drive parts such as variable pitch sheaves, V-Belts, and torque limiters. The VFD controller electronically controls speed and limits output torque to preprogrammed levels. |
| • Broad speed range. Variable Frequency Drives allow speed ranges up to 20:1. Mechanical variable pitch sheaves have a speed range of less than 2:1 |
| • Improved Gearmotor Design. High efficient helical gear reducers with Inverter Duty TEFC motors allow full torque rating at a broad range of speeds with less heat buildup than double worm gear reducers. |
| • Full Function VFD controller. Variable Frequency Drives offer full function options such as soft starting, torque limiting and overload protection |
