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284THEN8032BA

MARATHON ELECTRIC
284THEN8032BA

Inverter Vector Duty Motor - 20 hp, 1800 rpm, 3 ph, 230/460 V, 284TC Frame, EPNV (Explosion Proof Non-Ventilated) Enclosure, 60 Hz, Rigid Base Mount, Continuous Duty
MI ITEM #04739084
MFR #284THEN8032BA
Price$23,186.96/each
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MARATHON ELECTRIC 284THEN8032BA
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MARATHON ELECTRIC
284THEN8032BA

Inverter Vector Duty Motor - 20 hp, 1800 rpm, 3 ph, 230/460 V, 284TC Frame, EPNV (Explosion Proof Non-Ventilated) Enclosure, 60 Hz, Rigid Base Mount, Continuous Duty
MI ITEM #04739084
MFR #284THEN8032BA
Availability:
In Stock
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Shipping
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This product requires a Quote Request and may take longer to process and ship
Price$23,186.96/each

MARATHON ELECTRIC
284THEN8032BA

Inverter Vector Duty Motor - 20 hp, 1800 rpm, 3 ph, 230/460 V, 284TC Frame, EPNV (Explosion Proof Non-Ventilated) Enclosure, 60 Hz, Rigid Base Mount, Continuous Duty
Price$23,186.96/each

Specifications

Dimensions

  • Frame Size
    284TC
  • Overall Length C Dimension
    33.16 in
  • Service Factor
    1.00
  • Shaft Diameter
    1.8750 in
  • Weight
    555 lbs

Details

  • 2D Drawing
    Click here
  • Additional Details
    Designed for Industrial Applications with Vector Drives where up to a 2000:1 Constant Torque Speed Range or Precise Speed and Torque Regulation is Required;Used in Dirty, Dusty or Caustic Environments where Cast Iron Construction is Required, and Installed in Hazardous Environments as Defined by the Motor's Explosion Proof Class and Group Rating
  • Ambient Temperature Range
    40 °C
  • Applications
    Compressors, Conveyors, Crane and Hoist, Machine Tools, Material Handling, Metal Processing, Other Industrial Machinery Installed in Dusty or Dirty Environments, Pumps, Test Stands, Textile Processing
  • Description Keyword
    20 hp
  • Duty Condition Type
    Continuous Duty
  • Enclosure Type
    EPNV (Explosion Proof Non-Ventilated)
  • Frame Material
    Cast Iron
  • Frequency Rating
    60 Hz
  • Full Load Current
    53.00 / 26.50 A, 53.0/26.5 A
  • Full Load Efficiency
    93.6 %
  • Insulation Class
    F
  • IP Rating
    54
  • Manufacturer Catalog Number
    Y985
  • Manufacturer Product Page
    Click here
  • Manufacturer Upc Number
    722856025616
  • Motor Category
    Inverter Duty Motor
  • Motor Horsepower
    20 hp
  • Motor Phase
    3 ph
  • Motor Poles
    4
  • Motor Supply Voltage
    230/460 V
  • Mounting Type
    Rigid Base
  • NEMA Design Class
    INV
  • Operation Manual
    Click here
  • Product Type
    Inverter Vector Duty Motors
  • Standards Met
    CSA
  • Synchronous Rpm
    1800 rpm
  • Technical Specifications
    20 HP Variable Speed Motor, 3 phase, 1800 RPM, 230/460 V, 284TC Frame, EPNV
  • Thermal Protection
    No
  • Type Of Bearing
    Ball
  • Warranty
    3 Year Warranty
  • Wiring Diagram
    Click here

Overview

Mfr description
20HP 1800RPM Y985 EPNV 230/460V 284TC
  • BEI H38 explosion proof encoder 1024 ppr, Class I Groups C & D,Class II Groups E, F, G included MAX GUARD® Class F insulation system Constant torque operation from 0 to base speed on vector drive Constant Horsepower operation up to twice base RPM Continuous duty at 40°C ambient Optimized for operation with IGBT inverter (NEMA Design A) Normally closed thermostats (one per phase, Class F) Cast iron frame and brackets F1 standard, NOT field reversible to F2, Meets temperature code T3B Suitable for Group C

Compliance & Safety Data

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