Marathon U881A 150 HP 1800 RPM 460 Volts Cooling Tower Motor

Dreisilker SKU: MA-RBC-U881A

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$13,854.20
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Product Description

Marathon U881A 150 HP 1800 RPM 460 Volts Cooling Tower Motor

Technical specifications

Brand

Marathon

Catalog Number

U881A

Product Category

Low Voltage NEMA Severe Duty Motors > Low Voltage NEMA Cooling Tower Motors

HP

150

Volts

460

Frequency

60/50

Amps

172.0

RPM (Number of Poles)

4 (1201 RPM to 1800 RPM)

RPM (Nameplate)

1785

Number of speeds

1

Number of Phases

3

Enclosure Type

Totally Enclosed Fan Cooled

Rotation

Reversible

Mounting Type

Rigid Base

Frame Type

445T

Frame Material

Cast Iron

Shaft Diameter (In.)

3.375

Shaft Extension (In.)

8.75

Shaft Type

T

DE Bearing Type

Ball

ODE Bearing Type

Ball

C-Dimension (In.)

43.34

Electrical Type

Squirrel Cage Induction Run

Duty

Continuous

Motor Orientation

Horizontal

Service Factor

1.15

Type of Overload Protector

No

Insulation Class

F

Max Ambient

40°C

UL

Recognized

CE

Y

CSA

Y

IP Code

55

KVA Code

G

DEM Reference

NOHP

Inventory and Shipping Information