Marathon® AC Motor, 20 hp, 230/460 V AC, General Purpose

Description

Marathon® AC Motor, 2-Pole Continuous Duty, General Purpose AC Motors Application, Inverter Ready Special Features, 20 hp, 230/460 V AC, 46/23.1 A, 60 Hz Frequency, 3 ph, 3520 rpm Speed, DP Enclosure, 254TC Frame, 1.63 in Dia x 4 in L Shaft, Reversible Rotation, 1.15 Service Factor, Ball Bearing, 37.5 ft-lb Torque, C-Face/Rigid Base Mounting, 40 deg C, Insulation Class: Class B, Rolled Steel, 2:1 Constant Torque Speed, 20.89 in L x 13.99 in W x 12 in H Dimensions

Features:

• Ball bearings mechanically locked on shaft end
• NEMA service factors
• Squirrel cage induction run

Applications:

Gear Reducers, Pumps, Machine Tools and Other Direct Coupled Equipment

Standards/Approval:

• CE
• CSA Certified
• UL Listed
• XRI® Efficiency

Warranty:

Limited

Amperage Rating	46/23.1 A
Application Type	General Purpose AC Motors
Bearing Type	Ball
Constant Torque Speed Range	2:1
Dimensions	20.89 in L x 13.99 in W x 12 in H
Enclosure Type	DP
Frame	254TC
Frequency Rating	60 Hz
Horsepower	20 hp
Insulation Class	Class B
Material	Rolled Steel
Mounting Type	C-Face/Rigid Base
Phase	3
Rotation	Reversible
Service Factor	1.15
Shaft Size	1.63 in Dia x 4 in L
Special Features	Inverter Ready
Manufacturer	Marathon®