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256TTDC6026AA

LEESON ELECTRIC
256TTDC6026AA

General Purpose Motor - 20 hp, 1800 rpm, 3 ph, 208-230/460 V, 256 Frame, DP (Drip Proof) Enclosure, 50/60 Hz, 1780 rpm Base, Rigid Base Mount, Continuous Duty
MI ITEM #03790814
MFR #256TTDC6026AA
Quote Required
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LEESON ELECTRIC 256TTDC6026AA
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LEESON ELECTRIC
256TTDC6026AA

General Purpose Motor - 20 hp, 1800 rpm, 3 ph, 208-230/460 V, 256 Frame, DP (Drip Proof) Enclosure, 50/60 Hz, 1780 rpm Base, Rigid Base Mount, Continuous Duty
MI ITEM #03790814
MFR #256TTDC6026AA
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
Quote Required

LEESON ELECTRIC
256TTDC6026AA

General Purpose Motor - 20 hp, 1800 rpm, 3 ph, 208-230/460 V, 256 Frame, DP (Drip Proof) Enclosure, 50/60 Hz, 1780 rpm Base, Rigid Base Mount, Continuous Duty
Quote Required

Specifications

Dimensions

  • Drive End Bearing Size
    6309
  • Frame Size
    256
  • Opposite Drive End Bearing Size
    6208
  • Overall Length C Dimension
    22.60 in
  • Service Factor
    1.15
  • Shaft Diameter
    1.6250 in
  • Weight
    352 lbs

Details

  • 2D Drawing
    Click here
  • Ambient Temperature Range
    40 °C
  • Applications
    Blowers and Machinery in Environments, Compressors, Conveyors, Pumps
  • Assembly Box Mounting
    F1 Only
  • Base RPM
    1780 rpm
  • Description Keyword
    20 hp
  • Duty Condition Type
    Continuous Duty
  • Electrical Type
    Squirrel Cage Induction Run
  • Enclosure Type
    ODP (Open Drip-Proof)
  • Frame Material
    Cast Iron
  • Frequency Rating
    50/60 Hz
  • Full Load Amps
    51.0-49.0/24.5 A
  • Full Load Current
    55.00–51.00 / 25.50 A
  • Full Load Efficiency
    93 %
  • Insulation Class
    F
  • IP Rating
    22
  • KVA Code
    H
  • kW
    14.90 kW
  • Manufacturer Product Page
    Click here
  • Manufacturer Upc Number
    722856013040
  • Motor Horsepower
    20 hp
  • Motor Orientation
    Horizontal
  • Motor Phase
    3 ph
  • Motor Poles
    4
  • Motor Supply Voltage
    208-230/460 V
  • Mounting Type
    Rigid Base
  • NEMA Design Class
    B
  • Opposite Drive End Bearing
    Ball
  • Product Type
    General Purpose Motors
  • Shaft Rotation
    Reversible
  • Shaft Type
    T
  • Spec Sheet
    20 HP General Purpose Motor, 3 phase, 1800 RPM, 208-230/460 V, 256T Frame, ODP
  • Standards Met
    CE, CSA, UL
  • Starting Method
    Across The Line
  • Synchronous Rpm
    1800 rpm
  • Technical Specifications
    20 HP General Purpose Motor, 3 phase, 1800 RPM, 208-230/460 V, 256T Frame, ODP
  • Thermal Protection
    No
  • Type of Bearing
    Ball
  • UPC_NO
    722856013040
  • Volts @ Frequency
    200/400 V @ 50 Hz;208-230/460 V @ 60 Hz
  • Wiring Diagram
    Click here

Overview

Mfr description
20HP 1800RPM U769 DP 208-230/460V 256T
  • Meets or exceeds NEMA Premium® efficiency. Model is in compliance with EISA2007
  • Motor will accept a C-face kit
  • 12 Leads for WYE-DELTA, part winding on low voltage, or across-the-line starting

Compliance & Safety Data

Click on an icon below to learn more about the compliance and safety data
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