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350 hp 449T Frame Three Phase AC Motor

ECR93504TR-4

350 hp 449T Frame Three Phase AC Motor
Item #111453553
  • TEFC Enclosure
  • 350 hp
  • 60 Hz Frequency
  • 449T Frame
350 hp 449T Frame Three Phase AC Motor
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    Shipment Options
  • TEFC Enclosure
  • 350 hp
  • 60 Hz Frequency
  • 449T Frame
Bearing Type Roller Bearing
NEMA Design A
Overall Length 53.24 in
End Plate Standard
Base Rigid
BALD Family Names Severe Duty
Voltage Rating 460
Type AC Motor
RPM 1,800 rpm
HP 350
Standard CCSAUSEEV, NEMA
Shaft Diameter 3.38 in
Full Load Amps 390
Insulation Class F
Enclosure Designation TEFC - Totally Enclosed Fan Cooled
Rated Efficiency 96.2 %
Full Load Current 390
Inverter Duty Inverter Ready
Shaft Grounding No
Voltage 460 V
Poles 4
Shaft Dia. 3.375 in
Brake Feature No
Speed [Max] 3600
Frame 449T
Epact Nominal Full Load Efficiency 96.2 %
Motor Application Crusher Duty
Frequency 60 Hz
Mount Type F1
Efficiency Group Standard Efficient
Multispeed Single Speed
Ambient Temperature 104 °F
Torque Rating 1,030.0 ft lb
Design C
Frame Size 449T
Enclosure TEFC
Speed 1785 rpm
Hz 60 Hz
Shaft Rotation Reversible
Phase Three Phase
Mounting Rigid Base
Frame Material Iron
Power Factor 87
Synchronous 1800 rpm
Service Factor 1.15
Efficiency 96.2%
Useable at 208V No
Duty Cycle Continuous
Weight 3149.0 LB
EAN or UPC 781568785829
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