Aluminum frame asynchronous electric motor
0.09 - 200 kW | LS Series
LEROY SOMER
motors, LS series, according to IEC 60034,
60038, 60072 powers 0.09 to 200 kW, frame
sizes 56 to 315 mm.
* Single phase: 2, 4, 6 and 8 poles; 230/400V
or 400V Δ, 50Hz.
* Two speed: 2/4, 4/6, 4/8, 6/8, 6/12 poles;
centrifugal or general use; PAM, Dahlander
or seperate coils; 400V Υ or ∆, 50Hz.
The selection tables for motors in this
catalogue allow for:
* Direct on line starting on the mains supplies
230V or 400V operating in:
- delta connection (Δ) at 230V,
- star connection (Υ) at 400V.
* The star/delta start (Υ/Δ) on mains supply
400V with:
- star connection (Υ) during initial starting,
- delta connection (Δ) on 400V duty.
Finition
Assembled with protected screws.
RAL 6000 (green) finishing paint.
Protection of the flange and shaft end against
atmospheric corrosion.
Individual anti-shock packaging.
Conception multipositions in B5/V1-B14/V18.
Mains supply
* Standard according to the IEC 60038:
- 230/400 V +10% -10% at 50Hz.
Standard construction suitable for the
following power supplies:
- 220/380V +5% -5% at 50Hz,
- 230/400V +10% -10% at 50Hz,
- 240/415V +5% -5% at 50Hz,
- 265/460V +5% -5% t 60Hz.
Voltages for the powers equal or greater than
3kW:
- 380V Δ +5% -5% at 50Hz,
- 400V Δ +10% -10% at 50Hz,
- 415V Δ +5% -5% at 50Hz,
- 460V Δ +5% -5% at 60Hz.
Construction suitable for Υ/Δ starting.
