W22 Low Voltage IE3 Electric Motors

  • Description

    WEG IE3 Electric Motors. A high efficiency product, enhancing the productivity to generate the maximum benefit to the customer. This is the focus of the W22 Line, designed to provide not only significantly lower energy consumption, but lower noise and vibration levels, higher reliability, easier maintenance and lower cost of ownership. A motor that anticipates the concepts about energy efficiency, performance and Productivity.

  • Features

    High Efficiency W22 Motors line from 0.12kW to 500kW at 2,4,6,8 Poles.

    • Output: 0,12 up to 500kW
    • Three-phase, multivoltage, IP55, TEFC
    • Premium efficiency – complying with IE3 efficiency levels according to IEC60034-30
    • Number of Poles: 2, 4, 6 and 8
    • Frames: 63 up to 355A/B
    • Mounting: B3T
    • Voltage: 220-240/380-415V / 380-415/660V
    • Class “F” insulation (ΔT=80K)
    • Continuous duty: S1
    • Design N
    • WISE® (WEG Insulation System Evolution) insulation system – Suitable for inverter duty applications*
    • Thermistors (1 per phase) for frames 160M to 355A/B
    • Ambient temperature: 40°C, at 1000 m.a.s.l.
    • Squirrel cage rotor / Aluminium die cast
    • V’Ring seal for frames 63 to 200L and for frames 225S/M to 355A/B
    • Stainless steel nameplate AISI 316
    • Fan Covers: steel made for frames 63 to 132M/L and cast iron made for frames 160M to 355A/B
    • Regreasing nipple for frames 225S/M to 355A/B
    • Metric threaded cable entries on the terminal box
    • Color: RAL 6002 – Green

    *For additional details about Inverter operation, please contact our technical support.

    *Special Insulation for voltage above 575V.

  • Available Options

     A wide range of optionals is available:

    • Frequency: 60 Hz
    • Other voltages
    • Design H
    • Class “H” insulation
    • Thermostats or RTD-PT 100 on winings and bearings
    • Thermal protection:
    • Degree of Protection: IP56, IP65, IP66, IPW56, IPW65 or IPW66
    • Bearing seals:
      • Lip seal
      • Oil seal
      • Labyrinth taconite seal and W3seal
    • Additional terminal box
    • Space heaters
    • Fans: Aluminum, Cast Iron and Drip cover for vertical applications
    • Double shaft end
    • Encoder
    • Cable glands in plastic and brass
    • Blower kit (TEBC)
    • Roller bearings
  • Typical Applications

    Pumps, Fans, Crushers, Conveyor belts, Mills, Centrifugal machines, Presses, Elevators, Packaging equipment, Grinders and other.

Application Fields

Stiavelli Store - European Weg Electric Motors Web WholesaleStiavelli Store is a Direct Sale Channel Service operated by WEG Official Distributor Stiavelli Irio srl, Florence, Italy.

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Call Now:
+39 055 898.448
E-mail us:
motori@stiavelli.com

Official Distributor

Stiavelli Irio srl is one of the greatest WEG Distributors for more than 20 years, with competence, experience and professionalism.

Outstanding support

Our WEG awarded expert technicians and sales team are  always available to provide You with right answers as soon as possible.

Official Service

Official awarded WEG Service with expert technicians directly trained at WEG’s. Spare parts warehouse and technical laboratory.