E578

features

• Meets NEMA PremiumВ® efficiency
• 10:1 Variable torque, see Inverter Duty column for constant torque
• MAX GUARDВ® Class F insulation system
• Blue ChipВ® 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