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 »
 
 
.5018ES3E56-S-Dealers Electric-Weg
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0.5 HP, 1800 RPM, 208/230/460 Volts, TEFC, 56, Footed


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Model #: .5018ES3E56-S  
.5018ES3E56-S
 
In Stock:  Yes
HP : .50
RPM : 1800
Enclosure : TEFC
Frame : 56
Frame Remarks : Footed
Volts : 208/230/460
Phase : 3
Manufacturer : WEG
Classification : Three Phase
Item Condition : Factory New
Model : 12630184
Replaces : .5018ES3E56-S
Replaces : .5018ES3E56-S
Weight:  36 lbs
Retail Price$287.00
Our Price:
$247.58
You Save:$39.42 (14%)
Qty: 
 
  • Factory New
  • Output: 0.5 HP
  • Poles: 4
  • Frequency: 60 Hz
  • Torque: 1.47 lb.ft
  • Voltage: 208-230/460 V
  • Frame: 56
  • RPM: 1760
  • Full Load Amps: 1.91-1.72/0.862 A
  • Efficiency (100%): 77.0
  • Power factor (100%): 0.70
  • Insulation: F
  • Noise: 52 dB(A)
  • No load current: 1.20/0.600 A
  • Locked rotor current (II/In): 7.0
  • Service Factor: 1.15
  • FL Amps @ High: 0.86
  • FL Eff (%): 77.0
  • C Dimension (in): 11.539

Replaces .5018ES3E56-S and .5018ES3E56-S

Electric Motors
: Fractional Motors
: Three Phase: W01 (Rolled Steel) - TEFC - Standard Efficiency
Catalog Number: .5018ES3E56-S

  • 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. Because of their high starting torque, they are particularly well-suited for heavy starting loads. These TEFC motors are designed for operating in environments of dirt, dust and moisture, on indoor and outdoor applications.

  • Features that make a difference
    • New ventilation system for improved thermal performance
    • Option for internal AEGIS® SGR
    • Color coded/numbered leads as standard for easy wiring
    • 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

    Motor HP rating

    <1HP

    =1HP

    Torque

    Turndown Ratio

    Constant

    10:1

    5:1

    Variable

    1000:1

    1000:1

  • Standard Features
    • Rated Output: 0.25 to 3 HP
    • Number of Poles: 2 to 6
    • Class F insulation (B temperature rise)
    • Frame Sizes: NEMA 56 and 56H
    • 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 and flange
    • 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
    • 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)
    • Double sealed ball bearings and/or bearing cap
    • Drip cover
    • Internal Aegis® SGR


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

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