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Baldor ECP44252T-4

Photo may not represent actual item. Refer to name and product specs for all details.

Baldor ECP44252T-4

Baldor-Reliance ECP44252T-4 is a 250 HP, 3570 rpm, 3-phase 460 V, 60 Hz, 449TS frame, TEFC enclosed three-phase AC electric motor.

BaldorMFR # ECP44252T-4SKU # YLSV1JYPNP66X6
EnclosureTEFC
Frame449TS
Frame materialCast Iron
Frequency (Hz)60.00 Hz
Motor letter typeThree Phase
Output at frequency250.000 HP @ 60 HZ
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About This Product

Baldor-Reliance ECP44252T-4 is a 250 HP, 3570 rpm, 3-phase 460 V, 60 Hz, 449TS frame, TEFC enclosed three-phase AC electric motor.

Baldor ECP44252T-4

  • Genuine, certified Baldor product
  • Fast sourcing through a worldwide supply network
  • Product selection and compatibility support from our technical team
  • Equivalent and alternative product suggestions
  • Quotation and lead time tailored to your request

Specifications

EnclosureTEFC
Frame449TS
Frame materialCast Iron
Frequency (Hz)60.00 Hz
Motor letter typeThree Phase
Output at frequency250.000 HP @ 60 HZ
Phase3
Synchronous speed at frequency (rpm)3600 RPM @ 60 HZ
Voltage at frequency460.0 V @ 60 HZ
Hazardous area class and groupCLI GP A,B,C,D
Hazardous area divisionDivision II
Agency approvalsCURUSEEV · CCSAUSEEV
Ambient temperature (°C)40 °C
Auxiliary boxNO AUXILLARY BOX
Base indicatorRigid
Bearing grease typePolyrex EM (-20F +300F)
Constant torque speed range30-60
Current at voltage269.000 A @ 460.0 V
Design codeB
Drip coverNo Drip Cover
Duty ratingCONT
Efficiency at 100% load95.8 %
Enclosure modificationSevere Duty Features
Feedback deviceNO FEEDBACK
High voltage full load current (A)269.0 a
Heater indicatorNo Heater
Insulation classF
Inverter codeInverter Ready
KVA codeG
Lifting lugsNo Lifting Lugs
Motor lead quantity/wire size6 @ 2/0 AWG
Motor typeA44112M
Mounting arrangementF1
Number of poles2
Overall length49.71 IN
Power factor90
Pulley end bearing typeBall
Pulley face codeStandard
Service factor1.15
Shaft diameter2.375 IN
Shaft ground indicatorNo Shaft Grounding
Shaft rotationReversible
Shaft slinger indicatorNo Slinger
Speed (rpm)3570 rpm
Speed codeSingle Speed
Motor standardsNEMA
Starting methodDirect on line
Thermal device - bearingNone
Thermal device - windingNone
Hazardous area temperature codeT2C
UPC781568137086

Nameplate

Catalog numberECP44252T-4
Specification numberP44G3950
Horsepower (HP)250
Current (A)269
Voltage (V)460
NEMA design letterB
Frame size449TS
Speed (rpm)3570
Frequency (Hz)60
Ambient temperature (°C)40
Service factor1.15
Drive end bearing data6313
Opposite drive end bearing data6313
Phase3
DutyCONT
Insulation classF
Drive end bearing65BC03J30X
TypeP
EnclosureTEFC
Code letter (locked rotor kVA)G
Opposite drive end bearing65BC03J30X
Power factor90
NEMA nominal efficiency (%)95.8
Efficiency at 3/4 load (%)96.3
Maximum correction (kVAR)28.0
Guaranteed efficiency (%)95.4
Temperature codeT2C
Temperature code230
Constant horsepower frequency range (Hz)60-75
Constant torque frequency range (Hz)30-60
Variable torque frequency range (Hz)0-60
Inverter temperature codeT2C
Nameplate numberNP3238

Documents & CAD

For this product 3

Wiring DiagramWiring DiagramPDF·39 KB·English
DatasheetDatasheetPDF·1.0 MB·English
Performance CurvePerformance CurvePDF·161 KB·English

Series documents 3· shared by this product series

Dimension DrawingDimension SheetPDF·461 KB·English
Technical DrawingDrawingPDF·862 KB·English
Technical DrawingDrawingPDF·87 KB·English

CAD Files 9

Spare Parts 2

The genuine spare parts used for servicing and repairing the Baldor ECP44252T-4 motor are listed below. The list is based on the parts list published by the manufacturer for this motor; each part is shown with its code, description and the quantity used in the motor. Click a part number to see its technical details and the other motors that use the same part. Quoting the catalog and spec numbers from the nameplate with your spare-part order helps us supply the correct part. Request a quote for price and lead time.

Part noDescriptionQuantityUsed in
000692000VDLABEL WARNING1 pcs 544 motors
702676001DFAN 250-4401 pcs 8 motors

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