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25 hp 284T Frame Three Phase AC Motor

EM2531T-5

25 hp 284T Frame Three Phase AC Motor
Item #101001231
  • OPSB Enclosure
  • 25 hp
  • 60 Hz Frequency
  • 284T Frame
25 hp 284T Frame Three Phase AC Motor
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    Shipment Options
  • NEMA PremiumNEMA Premium
  • OPSB Enclosure
  • 25 hp
  • 60 Hz Frequency
  • 284T Frame

applications

  • Where continuous- or frequent-duty is required

features

  • Heavy-duty steel or cast iron frames
  • Class F insulation
  • 1.15 service factor
  • Low loss, electrical grade lamination steel
  • ISR® magnet wire
  • Three-year warranty

caution

  • Motors misapplied in hazardous environments can cause a fire or explosion, resulting in destruction of property, serious injury or death
  • Only the end user or a qualified underwriter is to identify and select the proper class, group, division and temperature code motor to meet the requirements of each installation
  • Service center personnel can advise what listings and approvals motors carry, but cannot evaluate nor recommend what motors may be suitable for use in hazardous environments
Shaft Grounding No
Synchronous 1800 rpm
Power Factor 82
Enclosure OPSB
Rotation R
Motor Shaft Length 4 5/8 in
Substitute Motor M2531T-5
Full Load Amps 24.2
Open End Bearing 6309
Base Rigid
Speed 1770 rpm
Frame Material Steel
Standard CSA EEV, NEMA_PREMIUM, UR, NEMA
Shaft Dia. 1.875 in
Full Load Current 24.5
Mounting Rigid Base
Efficiency Group Premium Efficient
Efficiency 93.6%
Mount Type F1
Voltage 230 V, 460 V
Frequency 60 Hz
Product Line RG
Useable at 208V No
Motor Application General Purpose
BALD Family Names Premium Efficient, Nema Premium™
Type 4046M
HP 25
Insulation Class F
Brake Feature No
Conduit Box Material Steel
Shaft Rotation Reversible
Full Load Pf 82
Phase Three Phase
RefPicture EMDP
Motor Shaft Size 1 7/8 in
Frame Size 284T
Mounting Style F-1
Voltage Rating 575
Washdown Duty No
Hz 60 Hz
NEMA Design A
C Dimension 23.81 in
Full Load rpm 1770 rpm
Shaft Diameter 1.88 in
Multispeed Single Speed
Poles 4
End Plate Standard
Mult. Sym. L1
RPM 1800 rpm
Enclosure Designation OPSB - Open Slotted Band
VoltCode H
Full Load Efficiency 94.1 %
Service Factor 1.15
Rated Efficiency 93.6 %
Ambient Temperature 104 °F
Design B
Inverter Duty Inverter Ready
Frame 284T
Overall Length 25.06 in
Drive End Bearing 6311
Duty Cycle Continuous
Weight 660.0 LB
EAN or UPC 781568118726
  • NEMA PremiumNEMA Premium
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