Category 3 â€“ Zone 2: Explosive gas
Non-sparking, totally enclosed three- phase asynchronous motors, according to IEC 60034, 60072, IEC 60079-1 and 60079-15.
- Power: 0.75kW to 90kW
- Frames: 63mm to 280mm
- Speed: 2, 4, 6 and 8 poles, 230/400V or 400V Î”, 50Hz.
Two Speed (on request)
- Power: 0.75kW to 37kW
- Frames: 80mm to 280mm
- Speed: On request.
(or IP65 for GD application).
Motors for Variable Speed Operation
Fitted with thermal probes in winding (obligatory) and bearing probes for frame size â‰¥ 160 mm.
On consultation (to be selected).
Finish: Aluminium casing
Assembled with protected screws.
Finishing paint RAL 2004 (orange).
Protection of the flange and shaft end against atmospheric corrosion.
Individual anti-shock packaging.
â€¢Â Standard according IEC 60038:
–Â 230/400V +10% -10% at 50Hz
–Â 400V Î” +10% -10% at 50Hz.