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20 hp 256T Frame Three Phase AC Motor

EM4106T

20 hp 256T Frame Three Phase AC Motor
Item #100846512
  • TEFC Enclosure
  • 20 hp
  • 60 Hz Frequency
  • 256T Frame
20 hp 256T Frame Three Phase AC Motor
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    Shipment Options
  • NEMA PremiumNEMA Premium
  • TEFC Enclosure
  • 20 hp
  • 60 Hz Frequency
  • 256T Frame

applications

  • Where continuous- or frequent-duty is required
  • To conserve energy over extended time periods

features

  • NEMA Premium™ efficiency
  • Heavy-gauge steel frame
  • Ball bearings
  • Inverter spike-resistant copper windings
  • Three-year warranty
  • Low loss, electrical grade lamination steel
  • Inverter ready per NEMA MG1, part 31.4.4.2

caution

  • Motors misapplied in hazardous environments can cause a fire or explosion, resulting in destruction of property, serious injury or death
  • 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
  • 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
Efficiency 91%
Mount Type F1
Hz 60 Hz
Design A
Frame Size 256T
RefPicture EMTECI
Full Load Amps 23
Standard CSA EEV, NEMA_PREMIUM, UR, NEMA
Mult. Sym. L1
Service Factor 1.15
Base Rigid
Synchronous 3600 rpm
Speed 3520 rpm
Mounting Rigid Base
C Face Kit 09-1309
Shaft Rotation Reversible
HP 20
Product Line RG
Washdown Duty No
Voltage Rating 460, 230
Duty Cycle Continuous
End Plate Standard
Poles 2
Full Load Pf 89
Enclosure Designation TEFC - Totally Enclosed Fan Cooled
Multispeed Single Speed
Phase Three Phase
Insulation Class F
C Dimension 23.19 in
Full Load Efficiency 92.4 %
RPM 3600 rpm
Power Factor 89
Brake Feature No
Drive End Bearing 6309
Conduit Box Material Cast Iron
Shaft Grounding No
Mounting Style F-1
Useable at 208V Yes
Overall Length 23.36 in
Rated Efficiency 91 %
Frequency 60 Hz
VoltCode E1
NEMA Design A
BALD Family Names Premium Efficient, Nema Premium™
Full Load Current 46/23
Motor Shaft Size 1 5/8 in
Shaft Dia. 1.625 in
Motor Application General Purpose
Voltage 230 V, 460 V
Open End Bearing 6208
Enclosure TEFC
Frame Material Iron
Full Load rpm 3540 rpm
Efficiency Group Premium Efficient
Frame 256T
Motor Shaft Length 4 in
Shaft Diameter 1.63 in
Rotation R
Inverter Duty Inverter Ready
Ambient Temperature 104 °F
Epact Nominal Full Load Efficiency 90.2 %
Type 0944M
Weight 255.0 LB
EAN or UPC 781568103067
  • NEMA PremiumNEMA Premium
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