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Item # EM44252T-4
Item # EM44252T-4, Baldor-Reliance 49.48 in. Overall Length and 91 Power Factor Three Phase Enclosed AC Motor
250HP,3570RPM,3PH,60HZ,449TS,TEFC,F1
Specifications
UPC Code
781568788004
Type
Three Phase AC Motor
Mounting Type
Rigid Base
Enclosure
TEFC
Frame Type
449TS
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
Direct on Line (DOL)
Thermal Device - Bearing
None
Thermal Device - Winding
None
Frame Material
Iron
XP Class and Group
None
KVA Code
F
Motor Lead Quantity/Wire Size
6 at 3/0 AWG
Motor Type
A44128M
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]
3,570
rpm
Frequency
60
Hz
Ambient Temperature
40
ºC
Synchronous Speed
3,600
rpm
High Voltage Full Load Amps
268.0
A
Speed
3,570
rpm
Efficiency at 100% Load
95.8
%
Power Factor
91
Voltage at 60 Hz
460
V
Current at 460 V Voltage
268.0
A
