FLSD / FLSN / FLSPX / LSN / LSPX — explosion-proof LV induction motors for ATEX zones (gas and dust), 0.18–675 kW
Country: France · Model: FLSD / FLSN / FLSPX / LSN / LSPX
Explosion-proof low-voltage induction motors of 0.18–675 kW for gas and dust zones under the ATEX directive. The FLSD works in zone 1, the FLSN and LSN in zone 2, the FLSPX and LSPX in zone 21. They are supplied at up to 1 000 V.
- FLSD
- zone 1 (gas), cast iron frame
- FLSN, LSN
- zone 2 (gas)
- FLSPX, LSPX
- zone 21 (dust)
- FLSES, LSES
- zone 22 (dust)
Technical specifications
| FLSD | zone 1 (gas), cast iron frame |
|---|---|
| FLSN, LSN | zone 2 (gas) |
| FLSPX, LSPX | zone 21 (dust) |
| FLSES, LSES | zone 22 (dust) |
| Power | 0.18–675 kW |
| Directive | ATEX |
| Frames | FLS: cast iron, LS: aluminium (per base series) |
Specifications are taken from the manufacturer’s technical documentation. Updated .
Description
The motors are built on the base of general industrial series, FLS in a cast iron frame and LS in an aluminium one. For gas the manufacturer offers the FLSD for zone 1, and the FLSN and LSN for zone 2. For dust it offers the FLSPX and LSPX for zone 21 and the FLSES and LSES for zone 22. The zone class at the site unambiguously sets the series. The safety motor group also includes motors for smoke extraction systems, and the Compabloc, Manubloc and Orthobloc gear motors have versions for ATEX environments. The IMfinity platform gives voltages of 230–690 V, frequencies of 50 and 60 Hz and frames of aluminium, cast iron or steel. Protection types, gas groups, temperature classes and the frame size range are not given on the overview page, so they are taken from the catalogues and certificates for each series. Applications cover pumps, fans and compressors.
How to choose
First find out the zone class at the site. For gas in zone 1 take the FLSD, in zone 2 the FLSN or LSN. For dust in zone 21 the FLSPX and LSPX are suitable, in zone 22 the FLSES and LSES. Power within 0.18–675 kW is chosen by the machine, and the protection type, gas group and temperature class are checked in the certificate of the specific series.
Request a price and lead time
FLSD / FLSN / FLSPX / LSN / LSPX — explosion-proof LV induction motors for ATEX zones (gas and dust), 0.18–675 kW. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
Which ATEX zones are these motors intended for?
The FLSD for zone 1 (gas), FLSN and LSN for zone 2, FLSPX and LSPX for zone 21 (dust), FLSES and LSES for zone 22.
What is the power of explosion-proof motors?
From 0.18 to 675 kW at voltage up to 1 000 V.
How does FLS differ from LS?
The FLS has a cast iron frame, the LS an aluminium one. Both ranges have versions for explosive environments.
Where can the temperature class and gas group of the motor be found?
They are not given on the overview page, so they are taken from the catalogue and certificates of the specific series.
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Need a price, lead time or replacement?
Send us a request and we will confirm the configuration, lead time and delivery terms. We reply by email.