Details

Description

Marathon® AC Motor, 4-Pole Continuous Duty Low Voltage, Application Type: Brake Motors, Special Features: Squirrel Cage Induction Run Motors, 1-1/2 hp, 230/460 V AC, 4.6/2.3 A, 60 Hz, 3 ph, 1725 rpm, 1 Speed, IP43, TEFC Enclosure, 56HC Frame, 5/8 in Dia x 2.22 in L Extension Shaft, Reversible, Service Factor: 1.15, Deep Groove Ball Bearing, 4.5 ft-lb Full Load Torque, Rigid Base Mount, 40 deg C, Insulation Class: Class B, Rolled Steel, Variable Torque Speed Range: 10:1, 18.72 in W x 8.96 in D x 7.34 in H

Features:

Brake has manual wear adjustment for longer pad life
Universal mounting, no modifications needed
CR200 Corona resistant magnet wire (motor can be operated 10:1 variable torque)
Brake coil voltage matches motor voltages, see mod section for other brake coils
Bi-directional fan
Mounting IM B3, IM B5, IM B14, IM B35, IM V1 (Special mounting on request)
Captive screws for Terminal Box cover
Rated 60/50 hertz, 190/380 or 380 V at next lower horsepower

Standards/Approval:

CE Certified
CSA Certified
UL Recognized
NEMA Premium® Efficiency
NEMA Design Code: B

Warranty:

12 months

Attributes/Specifications

Amperage Rating	4.6/2.3 A
Application Type	Brake Motors
Bearing Type	Deep Groove Ball
Dimensions	18.72 in W x 8.96 in D x 7.34 in H
Enclosure Type	IP43, TEFC
Frame	56HC
Frequency Rating	60 Hz
Horsepower	1-1/2 hp
Insulation Class	Class B
Material	Rolled Steel
Mounting Type	Rigid Base
Number of Speeds	1
Phase	3
Rotation	Reversible
Service Factor	1.15
Shaft Size	5/8 in Dia x 2.22 in L Extension
Special Features	Squirrel Cage Induction Run Motors
Manufacturer	Marathon®