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U065 MAR

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Product Details

Manufacturer:
Marathon Electric Motors
Manufacturer part number:
256TTGN4001
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Availability:
Expected Leadtime 10 days
Estimated dates are contingent upon manufacturer stock.
Price on Request

Description

Brand Name

Marathon®

Type

2-Pole Continuous-Duty

Description

Marathon® Blue Chip® AC Motor, 2-Pole Continuous-Duty, Explosion Proof AC Motors, Severe Duty Motors, Inverter Ready Special Features, 20 hp, 208 to 230/460 VAC, 52 to 47/23.5 A, 60 Hz Frequency, 3 ph ph, 3500 rpm Speed, EPFC Enclosure, 256T Frame, 1.63 in Dia x 4.18 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, Cast Iron, 10:1 Constant Torque Speed, 10:1 Variable Torque Speed, 25.27 in L x 20.3 in W x 14.06 in H Dimensions

Application

For use on variable frequency drives

Standards

CSA LR47504 | IEEE45 USCG | NEMA Premium® Efficiency | UL E12044

Features

Explosion Proof AC Motors, Severe Duty Motors, Inverter Ready

Specifications

Amperage Rating:52 to 47/23.5 A
Bearing Type:Ball
Constant Torque Speed Range:10:1
Country of Origin:US
Dimensions:25.27 in L x 20.3 in W x 14.06 in H
Enclosure Type:EPFC
Frame:256T
Frequency Rating:60 Hz
Horsepower:20 hp
Insulation Class:Class F
Material:Cast Iron
Mounting Type:Rigid Base
Phase:3 ph
Rotation:Reversible
Service Factor:1.15
Shaft Size:1.63 in Dia x 4.18 in L
Speed:3500 rpm
Temperature Rating:40 deg C
Torque Rating:37.5 ft-lb
Variable Torque Speed Range:10:1
Voltage Rating:208 to 230/460 VAC

Products Specifications

Brand Name
Marathon
Enclosure
Explosion Proof Fan Cooled
Horsepower
20 HP
Speed Rating
3530
Type
Squirrel Cage Inverter Rated
Voltage Rating
208-230/460 V
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