Leroy Somer FLSES280S – specifications
Series: FLSES
Build year not documented · Data origin: Official register · sources
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Leroy Somer – FLSES series at a glance
The FLSES series from Leroy Somer comprises 12 models in the register, in the Electric motors group. Rated power ranges from 11 to 75 kW. Listed in the register: FLSES160L, FLSES160M, FLSES160MA, FLSES160MB.
Sources: SpecCodex-Register (eigene Daten)
Technical data
Engine
| Rated output | 75 kWcorrect |
|---|
Electrical data
| Rated voltage | 400 Vcorrect |
|---|---|
| Number of poles | 4correct |
| Protection class | IP55correct |
| Frame size | 280 S (foot)correct |
| Mounting (IEC 60034-7) | B3correct |
| Efficiency at full load | 94.07 %correct |
| Efficiency at 75 % load | 94.27 %correct |
| Efficiency at half load | 93.77 %correct |
Origin and approval
| Country of manufacture | Chinacorrect |
|---|
Other data
| Standard applied | Greenhouse and Energy Minimum Standards (Three Phase Electric Motors) Determination 2012correct |
|---|---|
| Test method | IEC 60034-2-1 (Edition 2.0)correct |
Frequently asked questions
How much power does the Leroy Somer FLSES280S have?
The Leroy Somer FLSES280S delivers 75 kW.
What to check before buying
- Match the data plate against the order: frame size, mounting and rating have to agree.
- Check the ingress rating against the installation site — outdoors or in dust the demands differ.
- Hold the mounting form and dimensions against the existing seat before ordering.
- The pole count sets the speed — when replacing an older unit, compare this first.
- For used units, ask about winding condition and bearing play.
- Ask about parts availability for this series — the running costs hang on it.
A general list for this type of machine — no substitute for an inspection or an appraiser.
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This page carries 22 individual figures for this model. They come from 1 recorded source; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.
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Other models in this series
FLSES160L
FLSES160M
FLSES160MA
FLSES160MB
FLSES180L
FLSES180MR
FLSES200L
FLSES200LA
FLSES225M
FLSES225ST
FLSES250M
Sources: Energy Rating — Australian government equipment register (retrieved August 2026) · Data sources and cross-checks
Electric motor in 3D section
Turn the model, look inside and click an assembly — each one is explained.
