Marathon® AC Motor, 20 hp, 230/460 V, 3510 rpm, TEFC

Description

Marathon® AC Motor, 2-Pole Continuous Duty, Jet Pump (JM/JP) Motors Application, 20 hp, 230/460 V AC, 47/23.5 A, 60 Hz Frequency, 3 ph, 3510 rpm Speed, TEFC Enclosure, 256JM Frame, 1.25 in Dia x 5.28 in L Shaft, Reversible Rotation, 1.15 Service Factor, Ball Bearing, 37.5 ft-lb Torque, Rigid Base Mounting, 40 deg C, Insulation Class: Class F, Aluminum, 28.49 in L x 13.85 in W x 13.46 in H Dimensions

Features:

• NEMA JM pump shaft dimensions
• Ball bearings mechanically locked on shaft end
• Squirrel cage induction run

Standards/Approval:

• CE
• CSA Certified
• UL Listed

Warranty:

Limited

Amperage Rating	47/23.5 A
Application Type	Jet Pump (JM/JP) Motors
Bearing Type	Ball
Dimensions	28.49 in L x 13.85 in W x 13.46 in H
Enclosure Type	TEFC
Frame	256JM
Frequency Rating	60 Hz
Horsepower	20 hp
Insulation Class	Class F
Material	Aluminum
Mounting Type	Rigid Base
Phase	3
Rotation	Reversible
Service Factor	1.15
Shaft Size	1.25 in Dia x 5.28 in L
Speed	3510 rpm
Temperature Rating	40 deg C
Manufacturer	Marathon®