EM2531T-CI Baldor 25HP Electric Motor, 1775RPM

$4,142.91 USD

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Baldor Electric Company SKU: EM2531T-CI Barcode: 781568521656

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ODP, 286T Frame, 230/460VAC 60Hz 3-Phase, 1050M, Foot Mounted, Cast Iron Frame, 1-7/8" Keyed Shaft

Description Product Specs Manufacturer

Specifications

Specs

Catalog NumberEM2531T-CI
EnclosureOPEN
Frame286T
Frame MaterialIron
Frequency60.00 Hz
Output @ Frequency25.000 HP @ 60 HZ
Phase3
Synchronous Speed @ Frequency1800 RPM @ 60 HZ
Voltage @ Frequency460.0 V @ 60 HZ
230.0 V @ 60 HZ
XP Class and GroupNone
XP DivisionNot Applicable
Agency ApprovalsUR
CSA EEV
CSA
Ambient Temperature40 °C
Auxillary BoxNo Auxillary Box
Auxillary Box Lead TerminationNone
Base IndicatorRigid
Bearing Grease TypePolyrex EM (-20F +300F)
BlowerNone
Current @ Voltage31.000 A @ 460.0 V
62.000 A @ 230.0 V
66.000 A @ 208.0 V
Design CodeA
Drip CoverNo Drip Cover
Duty RatingCONT
Efficiency @ 100% Load93.6 %
Electrically Isolated BearingNot Electrically Isolated
Feedback DeviceNO FEEDBACK
High Voltage Full Load Amps31.0 a
Front Face CodeStandard
Front Shaft IndicatorNone
Heater IndicatorNo Heater
Insulation ClassF
Inverter CodeInverter Ready
KVA CodeH
Lifting LugsStandard Lifting Lugs
Locked Bearing IndicatorLocked Bearing
Motor Lead ExitKo Box
Motor Lead TerminationFlying Leads
Motor Lead Quantity/Wire Size9 @ 10 AWG
Motor Type1050M
Mounting ArrangementF1
Number of Poles4
Overall Length24.94 IN
Power Factor80
Product FamilyGeneral Purpose
Pulley End Bearing TypeBall
Pulley Face CodeStandard
Pulley Shaft IndicatorStandard
Rodent ScreenNone
Service Factor1.15
Shaft Diameter1.875 IN
Shaft Extension LocationPulley End
Shaft Ground IndicatorNo Shaft Grounding
Shaft RotationReversible
Shaft Slinger IndicatorNo Slinger
Speed1775 rpm
Speed CodeSingle Speed
Motor StandardsNEMA
Starting MethodDirect on line
Thermal Device - BearingNone
Thermal Device - WindingNone
Vibration Sensor IndicatorNo Vibration Sensor
Winding Thermal 1None
Winding Thermal 2None

Applications

  • Fans
  • Pumps
  • Blowers
  • Conveyors
  • Compressors
  • Industrial machines
  • Other general purpose applications

Features

  • Suitable for inverter use per NEMA MG1 Part 31.4.4.2
  • Designed for longevity with a 3 year warranty on premium efficient Super-E® motors
  • Optimized airflow design providing higher horsepower in a smaller package

Nameplate

Nameplate

CAT.NO. EM2531T-CI P/N ENCL OPEN
SPEC. 10D001Z653G1 CC 010A FRAME 286T SER.NO.
HP 25 CLASS F HZ 60
RPM 1775 PH 3 DES A
VOLTS 230/460 CODE H ODE BRG 6309 DE BRG 6310
AMPS 62/31 USABLE AT 208V 66
RATING 40C AMB-CONT NEMA-NOM-EFF 93.6 GREASE POLYREX EM
PF 80 SER.F. 1.15
USABLE AT 50HZ 25HP 190/380V 74/37A SF 1.0
HTR-VOLTS HTR-AMPS MAX. SPACE HEATER TEMP.
NP3554LUA

Performance

Performance

Performance at 460 V, 60 Hz, 25 hp

Typical performance; not guaranteed values.

General Characteristics

Full Load Torque0 LB-FT
No-Load Current0 A
Line-Line Res. @ 25° C0.26502 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load27° C
Temp. Rise @ S.F. Load32° C
Start ConfigurationDOL
Break-Down Torque254 LB-FT
Pull-Up Torque121 LB-FT
Locked-Rotor Torque139 LB-FT
Starting Current215 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 4.0 40.0 63.0 73.0 80.0 82.0 84.0 81.0
Efficiency 0.0 89.1 93.2 94.1 94.1 93.8 93.3 93.9
Speed (RPM) 1,799 1,795 1,790 1,785 1,779 1,774 1,768 1,776
Line Amps 14.70 16.30 20.00 25.20 31.20 37.70 44.50 35.10

Performance Curves

  • 230VAC
  • 460VAC
  • Electric Motor
  • 286T
  • ODP
  • 3-Phase
  • 25HP
  • 1775RPM

Baldor Electric Company