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Product ID: CEM2531T

CEM2531T Baldor 25HP Electric Motor, 1770RPM

MFG: Baldor Electric Company
MFG Part Number: CEM2531T

Selected accessories will also be added to cart
$4,499.97 / Each
Quantity:
OPSB, 284TC Frame, 230/460V 3-Phase 60Hz, 3938M, C-Face, Foot Mounted

Specifications

Specs

Output25.000 hp
Phase3
Synchronous Speed1,800 rpm
Frequency60.00 Hz
Voltage460 V
230 V
Frame MaterialSteel
Frame284TC
BrandBaldor-Reliance
Agency ApprovalsCSA
CSA EEV
UR
Ambient Temperature40 °C
Auxillary BoxNo Auxillary Box
Auxillary Box Lead TerminationNone
Base IndicatorRigid
Bearing Grease TypePOLYREX EM (-20F +300F)
BlowerNone
Current64.0 A @ 208 V
60.0 A @ 230 V
30.0 A @ 460 V
Design CodeA
Drip CoverNo Drip Cover
Duty RatingCONT
Efficiency @ 100% Load93.6%
Electrically Isolated BearingNot Electrically Isolated
Feedback DeviceNo feedback
Front Face CodeStandard
Front Shaft IndicatorNone
Heater IndicatorNo heater
High Voltage Full Load Amps30.0 A
Insulation ClassF
Inverter CodeInverter ready
KVA CodeG
Lifting LugsStandard Lifting Lugs
Locked Bearing IndicatorLocked Bearing
Motor Lead ExitKO Box
Motor Lead Quantity/Wire Size9 @ 10 AWG
Motor Lead TerminationFlying Leads
Motor StandardsNEMA
Motor Type4050M
Number of Poles4
Overall Length25.06 in
Power Factor82
Product FamilyGeneral Purpose
Pulley End Bearing TypeBall
Pulley Face CodeC-Face
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
Speed1,770 rpm
Speed CodeSingle Speed
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

  • Locked DE bearing to allow mounting in any configuration
  • 60 Hz designs with 50 Hz information on 2,4,6 pole 1-125 Hp ratings
  • Suitable for inverter use per NEMA MG1 Part 31.4.4.2
  • Simple F1 to F2 conversion on cast iron frames
  • Designed for longevity with a 3 year warranty on premium efficient Super-E® motors

Nameplate

Nameplate

CAT.NO.CEM2531TP/NENCLOPSB
SPEC.40D102X793G1CC010AFRAME284TCSER.NO.
HP25CLASSFHZ60
RPM1770PH3DESA
VOLTS230/460CODEGODE BRG6309DE BRG6311
AMPS60/30USABLE AT 208V64
RATING40C AMB-CONTNEMA-NOM-EFF93.6GREASEPOLYREX EM
PF82SER.F.1.15
USABLE AT50HZ 25HP 190/380V 72/36ASF 1.0
HTR-VOLTSHTR-AMPSMAX. 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° C0.299 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load28° C
Temp. Rise @ S.F. Load34° C
Start ConfigurationDOL
Break-Down Torque216 LB-FT
Pull-Up Torque88.8 LB-FT
Locked-Rotor Torque121 LB-FT
Starting Current190 A

Load Characteristics

Rated Load0%25%50%75%100%125%150%S.F.
Power Factor5.046.068.078.082.084.083.083.0
Efficiency0.089.693.093.893.693.192.393.3
Speed (RPM)1,7991,7931,7871,7811,7741,7661,7571,769
Line Amps12.7014.3018.6024.0030.4037.2044.9034.50

Performance Curves

Type
Electric Motor
Horsepower
25HP
Input Phase
3-Phase
Enclosure
OPSB
Frame
284TC
Speed
1770RPM
Input Voltage
230VAC
Input Voltage
460VAC