The W22 range from WEG was introduced to offer a high-quality, IP66-rated series of electric motors for a reasonable price. We like to specify W22 motors when applications are more demanding than normal, or where machine reliability is paramount.
To download the WEG W22 series catalogue, click here…WEG-w22-three-phase-motor-technical-australia-new-zealand-market-50025541-brochure-english
W22 Typical 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 W3 seal
- 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
To download the WEG W22 series catalogue, click here…WEG-w22-three-phase-motor-technical-australia-new-zealand-market-50025541-brochure-english