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256TPFSA10087A

MARATHON ELECTRIC
256TPFSA10087A

Inverter Vector Duty Motor - 20 hp, 1800 rpm, 3 ph, 460 V, 256TC Frame, TEFC (Totally Enclosed Fan Cooled) Enclosure, 120 Hz, Rigid Base Mount, Continuous Duty
MI ITEM #05789373
MFR #256TPFSA10087A
Price$7,495.44/each
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MARATHON ELECTRIC 256TPFSA10087A
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MARATHON ELECTRIC
256TPFSA10087A

Inverter Vector Duty Motor - 20 hp, 1800 rpm, 3 ph, 460 V, 256TC Frame, TEFC (Totally Enclosed Fan Cooled) Enclosure, 120 Hz, Rigid Base Mount, Continuous Duty
MI ITEM #05789373
MFR #256TPFSA10087A
Availability:
In Stock
Factory Order
Shipping
Shipping time may vary. Motion rep will advise.
This product requires a Quote Request and may take longer to process and ship
Price$7,495.44/each

MARATHON ELECTRIC
256TPFSA10087A

Inverter Vector Duty Motor - 20 hp, 1800 rpm, 3 ph, 460 V, 256TC Frame, TEFC (Totally Enclosed Fan Cooled) Enclosure, 120 Hz, Rigid Base Mount, Continuous Duty
Price$7,495.44/each

Specifications

Dimensions

  • Frame Size
    256TC
  • Overall Length C Dimension
    25.68 in
  • Service Factor
    1.00
  • Shaft Diameter
    1.6250 in
  • Weight
    386 lbs

Details

  • 2D Drawing
    Click here
  • Ambient Temperature Range
    40 °C
  • Description Keyword
    20 hp
  • Duty Condition Type
    Continuous Duty
  • Enclosure Type
    TEFC (Totally Enclosed Fan Cooled)
  • Frame Material
    Cast Iron
  • Frequency Rating
    120 Hz
  • Full Load Current
    24.0 A
  • Full Load Efficiency
    94.5 %
  • Insulation Class
    H
  • IP Rating
    54
  • Manufacturer Catalog Number
    SY011
  • Manufacturer Product Page
    Click here
  • Manufacturer Upc Number
    722856025791
  • Motor Category
    Inverter Duty Motor
  • Motor Horsepower
    20 hp
  • Motor Phase
    3 ph
  • Motor Poles
    8
  • Motor Supply Voltage
    460 V
  • Mounting Type
    Rigid Base
  • NEMA Design Class
    No Design Code
  • Operation Manual
    Click here
  • Product Type
    Inverter Vector Duty Motors
  • Standards Met
    CE, CSA
  • Synchronous Rpm
    1800 rpm
  • Technical Specifications
    20 HP Permanent Magnet (PMAC) Motor, 3 phase, 1800 RPM, 460 V, 256TC Frame, TEFC
  • Thermal Protection
    Thermostats 140 deg. C (N/C)
  • Type Of Bearing
    Ball
  • Wiring Diagram
    Click here

Overview

Mfr description
20HP 20,1800,SY011 TEFC,256TC,3/60/460
  • Ultra Efficient™ Premium-Plus exceeds NEMA Premium® (IE4) Class H MAX GUARD® insulation system Cast iron construction for rigidity and reduced vibration Normally closed thermostats (one per phase, Class F) High power density, low weight design, Optional terminal block shown

Compliance & Safety Data

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