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20 hp 256TC Frame Three Phase AC Motor

ZDM2334T

20 hp 256TC Frame Three Phase AC Motor
Item #100997880
  • TEBC Enclosure
  • 20 hp
  • 60 Hz Frequency
  • 256TC Frame
20 hp 256TC Frame Three Phase AC Motor
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    Shipment Options
  • TEBC Enclosure
  • 20 hp
  • 60 Hz Frequency
  • 256TC Frame

applications

  • Test stands
  • Material handling
  • Packaging equipment
  • Printing presses

features

  • Adjustable speed with full torque from zero to base speed
  • Constant horsepower to maximum speed
  • Cast iron construction

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
Mounting Style F-1
End Plate C-Face
Base Speed 1800
Shaft Rotation Reversible
Shaft Grounding No
Enclosure Designation TEBC - Totally Enclosed Blower Cooled
Speed 1770 rpm
Poles 4
Overall Length 29.22 in
Rotation R
Voltage Rating 460, 230
Insulation Class H
Shaft Diameter 1.63 in
Ambient Temperature 104 °F
Duty Cycle Continuous
Multispeed Single Speed
Voltage 575 V
Full Load Efficiency 93 %
C Dimension 32.51 in
Conduit Box Material Cast Iron
RefPicture ZDM
Full Load Amps 24
Efficiency Group Standard Efficient
NEMA Design A
Standard CSA, UR, NEMA
Frequency 60 Hz
Enclosure TEBC
Phase Three Phase
Motor Application Vector Duty
Motor Shaft Size 1 5/8 in
Mounting C-Face - With Base
Inverter Duty Inverter Duty
Shaft Dia. 1.625 in
Open End Bearing 6208
Synchronous 1800 rpm
VoltCode F
BALD Family Names Vector Duty, C-Face
Drive End Bearing 6309
Type 0948M
Mult. Sym. E2
Full Load rpm 1765 rpm
Base Rigid
Washdown Duty No
Frame Size 256TC
Mount Type F1
Rated Efficiency 93 %
Hz 60 Hz
Useable at 208V No
Brake Feature No
Frame Material Iron
Product Line RG
Full Load Current 48/24
Efficiency 93%
Full Load Pf 84
Power Factor 83
RPM 1800 rpm
Service Factor 1
Design B
Frame 256TC
Speed [Max] 2700
HP 20
Motor Shaft Length 4 in
Weight 335.0 LB
EAN or UPC 781568156315
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