Details

Description

Marathon® AC Motor, 6-Pole Continuous/Inverter Duty Low Voltage, General Purpose AC Motors Application, Squirrel Cage Inverter Rated Motors Special Features, 7-1/2 hp, 230/460 V AC, 19.8/9.9 A, 60 Hz Frequency, 3 ph, 1182 rpm Speed, 1 Speed, IP55, TEFC Enclosure, 254TC Frame, 1.626 in Dia x 4 in L Extension Shaft, Reversible Rotation, 1.15 Service Factor, Deep Groove Ball Bearing, 33.4 ft-lb Full Load Torque, Rigid Base Mounting, 40 deg C, Insulation Class: Class F, Cast Iron, 10:1 Constant Torque Speed, 10:1 Variable Torque Speed, 24.65 in W x 17.05 in D x 15.14 in H Dimensions

Features:

Standard assembly F1, reversible to F2 assembly
Automatic reset thermal protector (as noted) protects against overload
Permanently lubricated sealed bearings extend the lifetime of the motor
Interchangeable with most OEM designs

Standards/Approval:

CE Certified
CSA Certified
Compliance with EISA2007 Hazardous Duty Division 2, Zone 2, Class I, Groups A,B,C,D Temperature Code T2B
NEMA Premium® Efficiency
UL Listed
NEMA Design Code: B

Warranty:

12 months

Attributes/Specifications

Amperage Rating	19.8/9.9 A
Application Type	General Purpose AC Motors
Bearing Type	Deep Groove Ball
Constant Torque Speed Range	10:1
Dimensions	24.65 in W x 17.05 in D x 15.14 in H
Enclosure Type	IP55, TEFC
Frame	254TC
Frequency Rating	60 Hz
Horsepower	7-1/2 hp
Insulation Class	Class F
Material	Cast Iron
Mounting Type	Rigid Base
Number of Speeds	1
Phase	3
Rotation	Reversible
Service Factor	1.15
Shaft Size	1.626 in Dia x 4 in L Extension
Manufacturer	Marathon®