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/Products/Electric Motors/3 Phase/Baldor/ODP - C-Face, Foot Mounted/CEM2531T Baldor 25HP Electric Motor, 1770RPM

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

Output 25.000 hp
Phase 3
Synchronous Speed 1,800 rpm
Frequency 60.00 Hz
Voltage 460 V
230 V
Frame Material Steel
Frame 284TC
Brand Baldor-Reliance
Agency Approvals CSA
CSA EEV
UR
Ambient Temperature 40 °C
Auxillary Box No Auxillary Box
Auxillary Box Lead Termination None
Base Indicator Rigid
Bearing Grease Type POLYREX EM (-20F +300F)
Blower None
Current 64.0 A @ 208 V
60.0 A @ 230 V
30.0 A @ 460 V
Design Code A
Drip Cover No Drip Cover
Duty Rating CONT
Efficiency @ 100% Load 93.6%
Electrically Isolated Bearing Not Electrically Isolated
Feedback Device No feedback
Front Face Code Standard
Front Shaft Indicator None
Heater Indicator No heater
High Voltage Full Load Amps 30.0 A
Insulation Class F
Inverter Code Inverter ready
KVA Code G
Lifting Lugs Standard Lifting Lugs
Locked Bearing Indicator Locked Bearing
Motor Lead Exit KO Box
Motor Lead Quantity/Wire Size 9 @ 10 AWG
Motor Lead Termination Flying Leads
Motor Standards NEMA
Motor Type 4050M
Number of Poles 4
Overall Length 25.06 in
Power Factor 82
Product Family General Purpose
Pulley End Bearing Type Ball
Pulley Face Code C-Face
Pulley Shaft Indicator Standard
Rodent Screen None
Service Factor 1.15
Shaft Diameter 1.875 in
Shaft Extension Location Pulley End
Shaft Ground Indicator No Shaft Grounding
Shaft Rotation Reversible
Shaft Slinger Indicator No Slinger
Speed 1,770 rpm
Speed Code Single Speed
Starting Method Direct on line
Thermal Device - Bearing None
Thermal Device - Winding None
Vibration Sensor Indicator No Vibration Sensor
Winding Thermal 1 None
Winding Thermal 2 None

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. CEM2531T P/N ENCL OPSB
SPEC. 40D102X793G1 CC 010A FRAME 284TC SER.NO.
HP 25 CLASS F HZ 60
RPM 1770 PH 3 DES A
VOLTS 230/460 CODE G ODE BRG 6309 DE BRG 6311
AMPS 60/30 USABLE AT 208V 64
RATING 40C AMB-CONT NEMA-NOM-EFF 93.6 GREASE POLYREX EM
PF 82 SER.F. 1.15
USABLE AT 50HZ 25HP 190/380V 72/36A 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 Torque 0 LB-FT
No-Load Current 0 A
Line-Line Res. @ 25° C 0.299 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load 28° C
Temp. Rise @ S.F. Load 34° C
Start Configuration DOL
Break-Down Torque 216 LB-FT
Pull-Up Torque 88.8 LB-FT
Locked-Rotor Torque 121 LB-FT
Starting Current 190 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 5.0 46.0 68.0 78.0 82.0 84.0 83.0 83.0
Efficiency 0.0 89.6 93.0 93.8 93.6 93.1 92.3 93.3
Speed (RPM) 1,799 1,793 1,787 1,781 1,774 1,766 1,757 1,769
Line Amps 12.70 14.30 18.60 24.00 30.40 37.20 44.90 34.50

Performance Curves