Item # EJMM2543T, Baldor-Reliance 27.94 in. Overall Length 87 Power Factor JM,JP,WCP Close Coupled AC Motor On Baldor Electric Company

A-1 Electric Motor Service
1461 Dixie Highway
Park Hills, KY 41011
Phone: 859.291.1351 • Fax: 859.291.6035
Website: www.a1electricmotor.com


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Baldor-Reliance JM,JP,WCP Close Coupled AC Motor - 5

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Item # EJMM2543T, Baldor-Reliance 27.94 in. Overall Length 87 Power Factor JM,JP,WCP Close Coupled AC Motor

50HP,1775RPM,3PH,60HZ,326JM,4256M,OPSB,F

Specifications

UPC Code		781568531419

Type		AC Motor

Mounting Type		Rigid Base

Enclosure		OPSB

Frame Type		326JM

Insulation Class		F

UNSPSC		26101107

Brand		Baldor-Reliance

Agency Approvals		CSA, CSA EEV, UR

Auxiliary Box		No Auxiliary Box

Auxiliary Box Lead Termination		None

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

Blower		None

Drip Cover		No Drip Cover

Duty Rating		Continuous

Electrically Isolated Bearing		Not Electrically Isolated

Feedback Device		No Feedback

Front Face Code		Standard

Front Shaft Indicator		None

Heater Indicator		No Heater

Inverter Code		Inverter Ready

Motor Lead Exit		KO Box

Motor Lead Termination		Flying Leads

Motor Standards		NEMA

Product Family		General Purpose

Pulley End Bearing Type		Ball Bearing

Pulley Face Code		C-Face

Pulley Shaft Indicator		Tapped & Key

Rodent Screen		Included

Shaft Extension Location		Pulley End

Shaft Ground Indicator		No Shaft Grounding

Starting Method		Direct on Line (DOL)

Thermal Device - Bearing		None

Thermal Device - Winding		None

Vibration Sensor Indicator		No Vibration Sensor

Frame Material		Steel

KVA Code		G

Lifting Lugs		Standard Lifting Lugs

Locked Bearing Indicator		Locked Bearing

Motor Lead Quantity/Wire Size		9 at 8 AWG

Motor Type		4256M

Shaft Slinger Indicator		Shaft Slinger

Speed Code		Single Speed

Winding Thermal 1		None

Winding Thermal 2		None

Design Code		A

Power Rating		50.000 hp

Number of Phases		3

Number of Poles		4

Shaft Rotation		Reversible

Service Factor		1.15

Speed [Max]		1,775 rpm

Frequency		60 Hz

Ambient Temperature		40 ºC

High Voltage Full Load Amps		57.0 A

Speed		1,775 rpm

Efficiency at 100% Load		94.5 %

Power Factor		87

Voltage at 60 Hz		230 V 460 V

Current at 460 V Voltage		57.0 A

Current at 230 V Voltage		114.0 A

Current at 208 V Voltage		121.0 A

Item # EJMM2543T, Baldor-Reliance 27.94 in. Overall Length 87 Power Factor JM,JP,WCP Close Coupled AC Motor

UPC Code

Type

Mounting Type

Enclosure

Frame Type

Insulation Class

UNSPSC

Brand

Agency Approvals

Auxiliary Box

Auxiliary Box Lead Termination

Bearing Grease Type

Blower

Drip Cover

Duty Rating

Electrically Isolated Bearing

Feedback Device

Front Face Code

Front Shaft Indicator

Heater Indicator

Inverter Code

Motor Lead Exit

Motor Lead Termination

Motor Standards

Product Family

Pulley End Bearing Type

Pulley Face Code

Pulley Shaft Indicator

Rodent Screen

Shaft Extension Location

Shaft Ground Indicator

Starting Method

Thermal Device - Bearing

Thermal Device - Winding

Vibration Sensor Indicator

Frame Material

KVA Code

Lifting Lugs

Locked Bearing Indicator

Motor Lead Quantity/Wire Size

Motor Type

Shaft Slinger Indicator

Speed Code

Winding Thermal 1

Winding Thermal 2

Design Code

Power Rating

Number of Phases

Number of Poles

Shaft Rotation

Service Factor

Speed [Max]

Frequency

Ambient Temperature

High Voltage Full Load Amps

Speed

Efficiency at 100% Load

Power Factor

Voltage at 60 Hz

Current at 460 V Voltage

Current at 230 V Voltage

Current at 208 V Voltage