EM2528T Baldor 25HP Electric Motor, 1180RPM

$4,457.10 USD

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Baldor Electric Company SKU: EM2528T Barcode: 781568104941

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ODP, 286T Frame, 230/460VAC 60Hz 3-Phase, 4056M, Foot Mounted, Rolled Steel, 1-7/8" Keyed Shaft

Description Product Specs Manufacturer

Specifications

Specs

Catalog NumberEM2528T
EnclosureOPSB
Frame286T
Frame MaterialSteel
Frequency60.00 Hz
Output @ Frequency20.000 HP @ 60 HZ
Phase3
Synchronous Speed @ Frequency1200 RPM @ 60 HZ
Voltage @ Frequency460.0 V @ 60 HZ
230.0 V @ 60 HZ
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
Current @ Voltage56.000 A @ 208.0 V
54.000 A @ 230.0 V
27.000 A @ 460.0 V
Design CodeA
Drip CoverNo Drip Cover
Duty RatingCONT
Efficiency @ 100% Load92.4 %
Electrically Isolated BearingNot Electrically Isolated
Feedback DeviceNO FEEDBACK
High Voltage Full Load Amps27.0 a
Front Face CodeStandard
Front Shaft IndicatorNone
Heater IndicatorNo Heater
Insulation ClassF
Inverter CodeInverter Ready
IP RatingNONE
KVA CodeH
Lifting LugsStandard Lifting Lugs
Locked Bearing IndicatorNo Locked Bearing
Motor Lead ExitKo Box
Motor Lead TerminationFlying Leads
Motor Lead Quantity/Wire Size9 @ 10 AWG
Motor Type4056M
Mounting ArrangementF1
Number of Poles6
Overall Length25.06 IN
Power Factor74
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
Speed1180 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. EM2528T P/N ENCLOSURE OPSB
SPEC. 40G048X191 CC 010A FRAME 286T S/N
HP 20 CLASS F HZ 60
RPM 1180 PH 3 DES A
VOLT 230/460 KVA-CODE H ODE BRG 6309 DE BRG 6311
AMP 54/27 USABLE AT 208V 56
RATING 40C AMB-CONT GREASE POLYREX EM
NEMA-NOM-EFF 92.4 PF 74 SER.F. 1.15
50hz 20 hp 190/380v 62/31a sf 1.0
HTR-VOLTS HTR-AMPS
NP2138LUA

Performance

Performance

Performance at 460 V, 60 Hz, 20 hp

Typical performance; not guaranteed values.

General Characteristics

Full Load Torque0 LB-FT
No-Load Current0 A
Line-Line Res. @ 25° C0.38967 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load29° C
Temp. Rise @ S.F. Load35° C
Start ConfigurationDOL
Break-Down Torque291 LB-FT
Pull-Up Torque110 LB-FT
Locked-Rotor Torque160 LB-FT
Starting Current177 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 4.0 34.0 55.0 68.0 74.0 78.0 79.0 76.0
Efficiency 0.0 88.4 92.5 93.3 93.2 92.7 91.9 92.9
Speed (RPM) 1,199 1,196 1,192 1,188 1,183 1,178 1,173 1,180
Line Amps 14.10 15.40 18.30 22.20 27.00 32.40 38.50 30.20

Performance Curves

  • 230VAC
  • 460VAC
  • Electric Motor
  • 286T
  • ODP
  • 3-Phase
  • 25HP
  • 1180RPM

Baldor Electric Company