W22 Motor Attributes

W22Typícal Applications

  • Pumps
  • Fans
  • Crushers
  • Conveyors
  • Machine tools
  • Milling applications
  • Centrifugal machines
  • Presses
  • Elevators
  • Looms
  • Grinders
  • Woodworking
  • Cooling
  • Packaging equipment
  • Other severe duty applications

 

Standard Features

  • Three-phase;
  • Cooling method: TEFC – Totally enclosed fan cooled;
  • Degree of Protection: IP66;
  • Output: 0,12 up to 500kW;
  • Number of Poles: 2, 4, 6 and 8;
  • Frames: 63 up to 355A/B;
  • Mounting: B3R;
  • Flexibility on mounting configuration for frames 225S/M to 355A/B: motor can have its T-box mounting converted from lateral to top mounted;
  • Voltages: 220-240/380-415V  /  380-415/660V;
  • Class “H” insulation (ΔT=80K);
  • Continuous duty: S1;
  • Design N;
  • Thermal protection: Alarm thermistors 1 per phase for frames for frames 160M to 200L and Alarm and Tripping thermistors 2 per phase for frame 225S/M and above;
  • Ambient temperature: 40°C, at 1000 m.a.s.l;
  • Squirel cage rotor / Aluminum Die Cast;
  • Double lip oil seal for frames 63 to 200L and Wseal sealing for frame 225S/M and above;
  • Fan covers: steel made for frames 63 to 132M/L and cast iron made for frames 160M and above;
  • Regreasing nipple for frames 225S/M to 355A/B;
  • Enclosed plastic drain plug for frames 63 to 132M/L and rubber drain plug for frame 160M and above;
  • Metric threaded cable entries on the terminal box;
  • Suitable for Inverter duty applications (for voltages up to 575V);
  • Color: RAL 6002 – Green.

 

Options Available

  • Degree of Protection IPW66;
  • Bearing seals:
    • Lip seal ;
    • Oil seal ;
    • Labyrinth taconite seal and W3seal;
  • Thermal protection:
    • Thermostats;
    • RTD PT-100;
  • Space heaters;
  • Cable glands;
  • Additional terminal box;
  • Encoder;
  • Blower Kit for TEBC applications;
  • Double shaft end;
  • Design H;
  • Roller bearings;