A-1 Electric Motor Service
1461 Dixie Highway
Park Hills, KY 41011
Phone: 859.291.1351 • Fax: 859.291.6035
Website: www.a1electricmotor.com
All Categories > New Products > Three Phase Open > Item # EM251252T-4  


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Item # EM251252T-4, Baldor-Reliance 35.81 in. Overall Length and 89 Power Factor Three Phase Open AC Motor

250HP,3565RPM,3PH,60HZ,445TS,A44068M,DP






Specifications

UPC Code
781568778609

Type
Three Phase AC Motor

Mounting Type
Rigid Base

Enclosure
DP

Frame Type
445TS

Insulation Class
F

Brand
Baldor-Reliance

Agency Approvals
CCSA US, CSA EEV

Auxiliary Box
No Auxiliary Box

Bearing Grease Type
POLYREX EM (-20 to +300 ºF)

Drip Cover
No Drip Cover

Duty Rating
Continuous

Feedback Device
No Feedback

Heater Indicator
No Heater

Inverter Code
Inverter Ready

Motor Standards
NEMA

Product Family
General Industrial

Pulley End Bearing Type
Ball Bearing

Pulley Face Code
Standard

Shaft Ground Indicator
No Shaft Grounding

Starting Method
Wye Start - Delta Run

Thermal Device - Bearing
None

Thermal Device - Winding
None

Frame Material
Iron

XP Class and Group
None

KVA Code
F

Lifting Lugs
Standard Lifting Lugs

Motor Lead Quantity/Wire Size
6 at 1/0 AWG

Motor Type
A44068M

Shaft Slinger Indicator
No Slinger

Speed Code
Single Speed

Design Code
B

Power Rating
250.000 hp

Number of Phases
3

Number of Poles
2

Shaft Rotation
Reversible

Service Factor
1.15

Speed [Max]
3,565 rpm

Frequency
60 Hz

Ambient Temperature
40 ºC

Synchronous Speed
3,600 rpm

High Voltage Full Load Amps
274.0 A

Speed
3,565 rpm

Efficiency at 100% Load
95.4 %

Power Factor
89

Voltage at 60 Hz
460 V

Current at 460 V Voltage
274.0 A



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