What is a Variable Frequency Drive?
A variable frequency drive is an electronic device that allows you to start, stop, and control the speed of a three phase motor. It is also a motor starter as it is equipped with overload protection. Read more »
What is the difference between a 'new surplus' motor and a 'factory new' motor?
Our New Surplus electric motors and drives are new and unused overstock or discontinued items offered at lower prices and come with our 90-day warranty.

Factory New products are competitively priced and come with a manufacturers warranty.
Variable frequency drives (VFDs or inverters) now play an important part in major industry.
Within the last 10 years they have been perfected to control and vary the speed of 3 phase electric motors. They serve many purposes, besides speed control. Homeowners and hobbyist alike, who have lathes or milling machines with a 3 phase motor, usually don't have 3 phase power to operate. These VFDs (instead of using a rotary phase converter) can now be used to convert single phase power to 3 phase power. Read more »
 
 
02036ET3H256TC-S-Dealers Electric-Weg
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20 HP, 3600 RPM, 575 Volts, TEFC, 256TC, Footed,


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Model #: 02036ET3H256TC-S  
02036ET3H256TC-S
 
In Stock:  Yes
HP : 20
RPM : 3600
Enclosure : TEFC
Frame : 256TC
Frame Remarks : Footed
Volts : 575
Phase : 3
Manufacturer : WEG
Classification : Three Phase
Item Condition : Factory New
Model : 12845574
Weight:  256 lbs
Retail Price$2,136.00
Our Price:
$1,664.06
You Save:$471.94 (22%)
Qty: 
 
  • Factory New
  • Output: 20 HP
  • Poles: 2
  • Frequency: 60 Hz
  • Torque: 29.5 lb.ft
  • Voltage: 575 V
  • Frame: 254/6T
  • RPM: 3515
  • Full Load Amps: 18.2 A
  • Efficiency (100%): 91.0
  • Power factor (100%): 0.91
  • Insulation: F
  • Noise: 75 dB(A)
  • No load current: 5.50 A
  • Locked rotor current (II/In): 6.6
Electric Motors
: Severe Duty and General Purpose: High Efficiency & NEMA Premium
: Three Phase: W01 (Rolled Steel) - TEFC - NEMA Premium Efficiency
Catalog Number: 02036ET3H256TC-S
WEG id: 12845574

  • Description

    Presenting a whole new electrical and mechanical design, the new platform of Rolled Steel motors are made to run cooler, last longer and to be easier to install and maintain. The Premium Efficiency motors meet or exceed all NEMA Premium requirements for energy efficiency. These TEFC motors are designed for operating in environments of dirt, dust and moisture, on indoor and outdoor applications. Design "B" torques and energy efficient designs from 143/5T through 254/6T frames. These motors are specifically designed to provide maximum ventilation and heat dissipation.

  • Features that make a difference
    • New ventilation system for improved thermal performance
    • Robust feet design suitable for tougher applications (frames 182/4T and up)
    • New and more robust eyebolts design (frames 182/4T and up) plus an additional eyebolt on non-drive end allowing vertical shaft down lifting for frames 213/5T and 254/6T
    • Oversized diagonally split aluminum terminal box that exceeds IP55 requirements and is rotatable in 90 degrees increments for flexibility during installation
    • Option for internal AEGIS® SGR
    • Color coded/numbered leads as standard for easy wiring
    • Regreasable ball bearings on 254/6T frame as standard (optional for 182/4T and 213/5T)
    • Bearing cap as standard on flanged motors, optional on non-flanged
    • IP55 Ingress Protection as standard, being appropriate for severe environments
    • Motor frame painting system resistant to a minimum of 500 hours ASTM B117 salt spray test
    • Suitable for VFD operation as per NEMA MG1 part 31.4.4.2

    Torque

    Pole

    Turndown Ratio

    Constant

    2

    10:1

    Constant

    4 & 6

    4:1

    Variable

    All

    1000:1

  • Standard Features
    • Rated Output: 1 to 25 HP
    • Number of Poles: 2 to 6
    • Class F insulation (B temperature rise)
    • Frame Sizes: NEMA 143/5T to 254/6T
    • Double punched base
    • Rated voltage: 208-230/460 V
    • Frequency: 60 Hz (dual rated 50 Hz 190-220/380-415V)
    • IP55 enclosure
    • F1 Foot mount as standard
    • Aluminum endshields
    • Cast Iron flanges for improved strength (182/4TC and above), Aluminum on 143/5TC frame
    • Internal bolts, giving a clean surface to the motor, avoiding trapping materials and allowing easy paint job after assembly to the load, if required
    • Double shielded ball bearings on frames up to 213/5T. Regreasable ball bearings on 254/6T frame
    • Bearing cap as standard on flanged motors, optional on non-flanged
    • Ambient temperature: -20 °C to +40 °C
    • 1040/45 carbon steel shaft

  • Optional Features - Call Dealers for information on price and availability of optional features
    • F2 and F3 mount, C-face, Footless
    • Enclosure: TENV, TEAO
    • Voltage: 575V, 200/400V and others (no 50Hz rating)
    • Regreasable bearings on 182/4T and 213/5T
    • Double sealed ball bearings and/or bearing cap
    • Drip cover
    • Internal Aegis® SGR
    • Space heater and thermal protection (thermostats and thermistors)

  • Applications
    • Pumps
    • Compressors
    • Fans, Machine Tools
    • Other general purpose

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