Marathon Hazardous Duty® Explosion Proof Motor

100 HP, 3 Ph, 60 Hz, 230/460 V, 3600 RPM, 2P, 405TS Frame, EPFC

Meets NEMA Premium® efficiency 10:1 Variable torque, see Inverter Duty column for constant torque MAX GUARD® Class F insulation system Blue Chip® quality, 100% cast iron construction for rigidity and reduced vibration Internal and external epoxy paint 1.15 Service Factor on sinewave or 1.0 Service Factor on IGBT power Precision balanced to .08”/sec, Extended grease tubes Normally closed thermostats (must be connected to control circuit) Meets temperature code T3B, Shaft slinger 10:1 constant torque available as build-up, RTM for price and availability