Increased safety three-phase asynchronous electric motor
0.25 - 37 kW, ATEX | LSE, FLSE Series LEROY SOMER

Increased safety, totally enclosed three-phase asynchronous motors, LSE and FLSE series, according to IEC 60034, 60072, IEC 60079-0 and 60079-7.

Category 2 - Zone 1

Aluminium (LSE) or cast-iron (FLSE) housing

* Single speed:
LSE: power 0.25 to 37 kW1, frame size 63 to 250 mm, 2, 4 and 6 poles; 230/400 V or 400 V Δ, 50 Hz.
FLSE: power 0.75 to 7.5 kW1, frame size from 80 to 132 mm, 2, 4, 6, 8 poles; 230/400 V or 400 V Δ, 50 Hz.
* Two speed: on request.

Protection:
IP 55 (or IP 65 if GD application).

Motors for variable speed operation:
* fitted with thermal probes in winding (obligatory) and for LSE series, bearing probes for frame size ≥ 160 mm.
* on consultation (for selection).

Assembled with protected screws.
RAL 2004 (orange) finishing paint
Protection of flange and shaft end against atmopheric corrosion.
Individual anti-shock packaging.

Motors in accordance with the VIK recommendations (option).

Mains supply:
Standard construction according to IEC 60038:
- 230/400 V +10% -10% at 50 Hz ;
- 400 V Δ +10% -10% at 50 Hz.