Motion
444THFN8384BF

MARATHON ELECTRIC
444THFN8384BF

Inverter Vector Duty Motor - 100 hp, 1200 rpm, 3 ph, 230/460 V, 444TC Frame, TEBC (Totally Enclosed Blower Cooled) Enclosure, 60 Hz, Rigid Base Mount, Continuous Duty
MI ITEM #04738752
MFR #444THFN8384BF
List Price$56,772.86/each
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MARATHON ELECTRIC
444THFN8384BF

Inverter Vector Duty Motor - 100 hp, 1200 rpm, 3 ph, 230/460 V, 444TC Frame, TEBC (Totally Enclosed Blower Cooled) Enclosure, 60 Hz, Rigid Base Mount, Continuous Duty
MI ITEM #04738752
MFR #444THFN8384BF

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List Price$56,772.86/each for your price

Overview

Mfr description
100HP 1200RPM Y589 TEBC-AXIAL 230/460V
  • MAX GUARD® Class H insulation system Constant torque operation from 0 to base speed on vector drive, including TEFC (On Volts/Hertz drives, TEFC motors are limited to 20:1 constant torque Constant HP operation to twice base speed (143-256 frame);1.5 times base (all others) Optimized for operation with IGBT inverter (NEMA Design A) Separate power supply required for blower motor Normally closed thermostats (one per phase, class F) Continuous duty at 40°C ambient Blue Chip quality, cast iron frame and brackets Patented “fracket” design (TEBC enclosure) Roller Bearings

Specifications

  • Motor Category
    Inverter Duty Motor
  • Motor Phase
    3 ph
  • Motor Horsepower
    100 hp
  • Synchronous Rpm
    1200 rpm
  • Motor Supply Voltage
    230/460 V
  • Frame Size
    444TC
  • Enclosure Type
    TEBC (Totally Enclosed Blower Cooled)
  • Frequency Rating
    60 Hz
  • Duty Condition Type
    Continuous Duty
  • Mounting Type
    Rigid Base
  • Thermal Protection
    Thermostats (N/C)
  • Full Load Current
    250.0/125.0 A
  • Full Load Efficiency
    94.5 %
  • Ambient Temperature Range
    40 °C
  • Motor Poles
    6
  • Description Keyword
    100 hp
  • Shaft Diameter
    3.3750 in
  • Overall Length C Dimension
    54.85 in
  • Type Of Bearing
    Ball
  • NEMA Design Class
    INV
  • Service Factor
    1.00
  • Frame Material
    Cast Iron
  • Insulation Class
    H
  • IP Rating
    43
  • Standards Met
    CE, CSA
  • Weight
    2,117 lbs
  • Manufacturer Product Page
  • Manufacturer Upc Number
    722856025531
  • Operation Manual
  • Technical Specifications
    100 HP Variable Speed Motor, 3 phase, 1200 RPM, 230/460 V, 444TC Frame, TEBC
  • Manufacturer Catalog Number
    Y589
  • 2D Drawing
  • Wiring Diagram
  • Product Type
    Inverter Vector Duty Motors

Compliance & Safety Data

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