Bearings have All Angle Thrust System

104 Deg F Ambient Design

Single Speed

Reversible Rotation

World Motor® Feature Except Where Noted

Class F Insulation Rise At Service Factor

Rolled Steel 56-320, Cast Iron 360-440

Aluminum End Shields 56-250, Cast Iron End Shields 280-440

CE Mark on Nameplate

40 Deg C Ambient NEMA Design B performance On Hertz Sine Wave Power

1.15 Service Factor

Regreasable Bearings 180 Frame and Up

Suitable for use with Variable Frequency Drive Constant Torque 4:1, Variable Torque 10:1

Double Shielded Bearings 140-400, Open On 440

Bearing Caps On 400 and 440 Frames

F1 Assembly Position except where noted

Lifting Provisions 210 Frame and Up

Inverter Suitable 10:1 Variable Torque, 4:1 Constant Torque

Conversion Kits Drip Cover Kits

Continuous Duty

Reversible Rotation