Details

Description

Marathon® AC Motor, 2-Pole Continuous/Inverter Duty Low Voltage, Application Type: General Purpose AC Motors, Special Features: Squirrel Cage Inverter Rated Motors, 100 hp, 575 V AC, 89 A, 60 Hz, 3 ph, 3575 rpm, 1 Speed, IP55, TEFC Enclosure, 405TS Frame, 4-1/4 in Dia x 2-1/8 in L Extension Shaft, Reversible, Service Factor: 1.15, Deep Groove Ball Bearing, 147 ft-lb Full Load Torque, Rigid Base Mount, 40 deg C, Insulation Class: Class F, Cast Iron, Constant Torque Speed Range: 10:1, Variable Torque Speed Range: 10:1, 35.77 in W x 28.76 in D x 23.77 in H

Features:

Standard assembly F1, reversible to F2 assembly
Dual frame mounting holes
Constant Torque operation from 0 to base speed on Vector Drive
Normally closed thermostats (one per phase, Class F)
Encoder and brake provisions included on opposite drive end (maximum 10 lb-ft brake,see Modifications and/or Accessory Kits sections)
Aluminum frame construction

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	89 A
Application Type	General Purpose AC Motors
Bearing Type	Deep Groove Ball
Constant Torque Speed Range	10:1
Dimensions	35.77 in W x 28.76 in D x 23.77 in H
Enclosure Type	IP55, TEFC
Frame	405TS
Frequency Rating	60 Hz
Horsepower	100 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	4-1/4 in Dia x 2-1/8 in L Extension
Manufacturer	Marathon®