245 / 528
A-241
Definite Purpose
Motors
ODP - Foot Mount
COMPRESSOR DUTY MOTORS
These high quality motors are designed to meet
the high torque requirements of air compressor
loads. Special electrical and mechanical design
guarantees reliable service and longer motor life.
Single-Phase
•
Class B insulation
•
Start Capacitor
•
Ball bearings
•
Manual Reset Thermal Overload Protection
•
High starting torque
•
Rolled Steel frames have the base
seam-welded to the frame for heavy duty use
Three-Phase
•
Class F insulation (Impregnation Resin and
Magnet wire are class H)
•
Class B Rise at 1.15 Service Factor
•
F1 Mounted (Cast Iron Frame motors are F2
convertible)
•
Stainless Steel Nameplate - Laser etched with
high contrast background (Cast Iron Frames
only)
•
Cast Iron Frames: Regreasable ball bearings
•
Rolled Steel Frames: Permanently Lubricated
ZZ ball bearings
Three Phase
Single Phase
Definite Purpose Motors
ADDITIONAL TECHNICAL DATA
ELECTRICAL DATA: B-9; B-16
MECHANICAL DATA: B-74; B-75