Driven by 1/4 or 1/2 hp (186W or 373W) 3-phase 230 volt TEFC AC
electric motors, these specially constructed inverter-duty gearmotors
are designed for long life variable frequency drive operation with
continuous duty torque outputs from 148 to 717 in-lbs (16.7 to 81 N-m).
The 650 Series Verdant Duty standard product offering is made up of
five models with gear ratios from 27.6 to 214.5:1.Bison Gear & Engineering Corp.www.BisonGear.com630.377.4327