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KURGU Dijital Ajans

W22 - Cast Iron Frame - Standard Efficiency - IE1

Typical Applications

  • Pumps
  • Fans
  • Crushers
  • Conveyor belts
  • Mills
  • Centrifugal machines
  • Presses
  • Elevators
  • Packaging equipment
  • Grinders and others.

Standard Features

  • Three-phase, multivoltage, IP55, TEFC;
  • Standard efficiency - complying with IE1 efficiency levels according to IEC60034-30;
  • Output: 0,12 up to 500kW;
  • 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 5007 - Blue.
*For additional details about Inverter operation, please contact our technical support.
*Special Insulation for voltage above 575V

Optional 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.
  • More options available, on request