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Inverter Vector Duty Three Phase TEFC Horizontal - Footed Motor

H20T2B

Inverter Vector Duty Three Phase TEFC Horizontal - Footed Motor
Item #101688101
  • AC Motor
  • Inverter Vector Duty Motor Application
  • 20 hp
  • 1800 rpm
  • Three Phase
  • 60 Hz
  • 230/460 Voltage Rating
  • Horizontal - Footed Mount
  • TEFC Enclosure
  • 256T Frame
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Inverter Vector Duty Three Phase TEFC Horizontal - Footed Motor
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    Shipment Options
  • AC Motor
  • Inverter Vector Duty Motor Application
  • 20 hp
  • 1800 rpm
  • Three Phase

applications

  • Conveyors, presses, hoists or other inverter powered applications having constant torque requirements.

features

  • Inverter Grade® insulation system (Meets NEMA MG-1 Part 31)
  • Class F thermostat (one per phase)
  • Three-year warranty on inverter power
  • Special balance
  • Premium efficient design
  • NEMA design B
  • Class F insulation
  • Relubricatable bearings on 250T frame and larger
  • 140T frame rolled steel, 180T to 440T frame cast iron
  • Gasketed, 90° rotatable conduit box
  • Sealed bearings on 140T frame
  • Double dip and bake with extra bracing
  • F1 assembly, footed
  • 1.0 S.F. on PWM, 1.15 SF on sine wave
  • C-face standard through 5 hp
  • Conduit boxes meet NEC volume standards
  • Corro-duty upgrade kit available
  • Double shielded bearings on 140T to 360T frame, open on 400T to 440T frame
  • Stainless steel nameplate and zinc-plated hardware
  • Cast iron endshields
  • Cast iron inner bearing caps (180 frame and larger)
  • Lifting provisions 180T frame and larger
  • Shaft slinger on pulley end for IP54 protection
Type Cti
Poles 4
Hz 60 Hz
Enclosure Designation TEFC - Totally Enclosed Fan Cooled
Motor Application Hostile Duty, Inverter Vector Duty
Efficiency Group Epact Efficient
Full Load rpm 1775 rpm, 1780 rpm
Service Factor 1
Washdown Duty No
Motor Shaft Size 1 7/8 in
Voltage 230/460
Frame Size Shaft Input, Not a C-Face
Frame Material Cast Iron
Motor Shaft Length 4 5/8 in
Voltage Rating 230/460, 460, 230
Insulation H
Phase Three Phase
Enclosure ODP, TEFC
Full Load Efficiency 93 %, 93.6 %
Mounting Style F-1
Mounting Horizontal Mount, Horizontal - Footed
Open End Bearing 6205-2Z-J/C3
RPM 1800 rpm
Brake Feature No
Full Load Amps 51/25.6
C Dimension 25.4 in
Duty Continuous Duty
HP 20
Frame 256T, 284
Design B
Epact Nominal Full Load Efficiency 91 %
Drive End Bearing 6206-2Z-J/C3
Weight 390.0 LB
EAN or UPC 786382099640
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