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Item # EM74254T-4, Baldor-Reliance 53.47 in. Overall Length and 90 Power Factor Explosion Proof General Purpose AC Motor
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250/200HP,1780/1480RPM,3PH,60/50HZ,44
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UPC Code
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781568810071
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Type
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AC Motor
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Mounting Type
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Rigid Base
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Frame Type
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449T
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Insulation Class
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F
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Brand
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Baldor-Reliance
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Agency Approvals
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CCSA US, CSA, CSA EEV, UL
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Auxiliary Box
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No Auxiliary Box
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Bearing Grease Type
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POLYREX EM (-20 to +300 ºF)
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Drip Cover
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No Drip Cover
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Duty Rating
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Continuous
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Feedback Device
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No Feedback
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Heater Indicator
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No Heater
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Inverter Code
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Inverter Ready
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Motor Standards
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NEMA
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Product Family
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General Industrial
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Pulley End Bearing Type
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Ball Bearing
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Pulley Face Code
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Standard
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Shaft Ground Indicator
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No Shaft Grounding
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Starting Method
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Direct on Line (DOL)
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Thermal Device - Bearing
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None
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Thermal Device - Winding
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Normally Closed Thermostat
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Frame Material
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Iron
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XP Class and Group
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Class I, Group C & D; Class II, Group F & G
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XP Division
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Division I
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KVA Code
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G
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Motor Lead Quantity/Wire Size
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6 at 2/0 AWG
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Motor Type
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A44160M
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Shaft Slinger Indicator
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Shaft Slinger
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Speed Code
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Single Speed
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Design Code
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B
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XP Temp Code
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T4
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Power Rating
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200.000 hp
250.000 hp
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Number of Phases
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3
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Number of Poles
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4
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Shaft Rotation
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Reversible
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Service Factor
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1.00
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Speed [Max]
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1,780 rpm
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Frequency
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50 Hz
60 Hz
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Ambient Temperature
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40 ºC
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Synchronous Speed
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1,500 rpm
1,800 rpm
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High Voltage Full Load Amps
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263.0 A
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Speed
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1,480 rpm
1,780 rpm
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Efficiency at 100% Load
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96.2 %
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Power Factor
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90
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Voltage at 60 Hz
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460 V
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Current at 460 V Voltage
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270.0 A
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