LEROY_SOMER Leroy Somer FLSES 160M4
France About LEROY_SOMER
LEROY_SOMER from France is a leading manufacturer of industrial equipment, supplying reliable products to customers worldwide. All products come with original manufacturer documentation, CE certification, and full technical support.
LEROY_SOMER Leroy Somer FLSES 160M4 — Product Overview
The LEROY_SOMER Leroy Somer FLSES 160M4 is a three-phase asynchronous squirrel-cage induction motor designed for demanding industrial applications. It delivers 11 kW of rated power at 1500 RPM , built on IEC frame 160.
With IE3 energy efficiency classification, this motor delivers superior performance while meeting current EU MEPS (Minimum Energy Performance Standards) under EU regulation 2019/1781. The IE3 class is mandatory in the EU for most motor applications above 0.75 kW, making this unit fully compliant for European installations.
- IP55 degree of protection — dust-tight and jet-water resistant
- Insulation Class F, thermal protection class B — suitable for ambient temperatures up to +40°C
- Duty cycle S1 (continuous operation)
- Cooling method IC411 (totally enclosed fan-cooled, TEFC)
- CE marked, RoHS compliant, meets IEC/EN 60034
- Country of manufacture: France
Available Mounting Configurations
The Leroy Somer FLSES 160M4 is available in 3 mounting configurations: B3, B35, B5. Each configuration has its own article number, enabling direct procurement without substitution errors.
Technical Specifications
| Rated Power | 11 kW |
| Number of Poles | 4 |
| IEC Frame Size | 160 mm |
| Rated Speed | 1500 RPM |
| Energy Efficiency Class | IE3 |
| Rated Current (400V) | 20.1 A |
| Rated Torque | 71.7 Nm |
| Full Load Efficiency | 91.7 % |
| Efficiency at 75% Load | 92.7 % |
| Efficiency at 50% Load | 92.8 % |
| Power Factor (cos φ) | 0.86 |
| Weight | 115 kg |
| Supply Voltage | 400V / 690V (Y/Δ) |
| Frequency | 50 / 60 Hz |
| Protection Class | IP55 |
| Insulation Class | Class F |
| Duty Cycle | S1 (Continuous) |
| Cooling Method | IC411 (TEFC) |
| Standards | IEC/EN 60034, CE |
| Brand | LEROY_SOMER |
| Country of Origin | France |
| Article INDASTRA | FLSES 160M4-IE3-11-1466 |
Available Mounting Configurations
Each configuration is a distinct article. Click to open the dedicated product page with full documentation.
| Article | Mounting | Price | Delivery | Status | |
|---|---|---|---|---|---|
| FLSES 160M4-IE3-11-1466-B3 | B3 | On request | Sur demande | In stock | |
| FLSES 160M4-IE3-11-1466-B35 | B35 | On request | Sur demande | In stock | |
| FLSES 160M4-IE3-11-1466-B5 | B5 | On request | Sur demande | In stock |
Product Documentation
Industrial Applications
Typical use-cases where LEROY_SOMER Leroy Somer FLSES 160M4 is deployed:
Analogs to LEROY_SOMER Leroy Somer FLSES 160M4
20 compatible replacementsFunctionally equivalent motors — same frame, power, and pole count from alternative manufacturers.
| Parameter |
LEROY_SOMER
Leroy Somer FLSES 160M4
11 kW · 1500 RPM
Current
|
Lammers
Lammers 1TZ9001-1DB4
15 kW · 1500 RPM
40% match
|
Lammers
Lammers 1TZ9001-1DB6
18.5 kW · 1500 RPM
40% match
|
Lammers
Lammers 1TZ9003-1DB4
15 kW · 1500 RPM
60% match
|
Lammers
Lammers 1TZ9003-1DB6
18.5 kW · 1500 RPM
60% match
|
Lammers
Lammers 1TZ9004-1DB4
15 kW · 1500 RPM
40% match
|
Lammers
Lammers 1TZ9001-1DB2
11 kW · 1500 RPM
80% match
|
Lammers
Lammers 1TZ9003-1DB2
11 kW · 1500 RPM
100% match
|
Lammers
Lammers 1TZ9004-1DB2
11 kW · 1500 RPM
80% match
|
Motive
Motive 160L-4
15 kW · 1500 RPM
40% match
|
Motive
Motive 160L-4
15 kW · 1500 RPM
60% match
|
|---|---|---|---|---|---|---|---|---|---|---|---|
| Brand | LEROY_SOMER | Lammers | Lammers | Lammers | Lammers | Lammers | Lammers | Lammers | Lammers | Motive | Motive |
| Part Number | FLSES 160M4-IE3-11-1466 |
160 L-4-IE2-15-1475 | 160 L-4-IE2-18,5-1475 | 160 L-4-IE3-15-1475 | 160 L-4-IE3-18,5-1480 | 160 L-4-IE4-15-1480 | 160 M-4-IE2-11-1470 | 160 M-4-IE3-11-1470 | 160 M-4-IE4-11-1480 | 160L-4-IE2-15-1456 | 160L-4-IE3-15-1460 |
| Power (kW) | 11 kW | 15 kW | 18.5 kW | 15 kW | 18.5 kW | 15 kW | 11 kW | 11 kW | 11 kW | 15 kW | 15 kW |
| Poles | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Rated Speed | 1500 RPM | 1500 RPM | 1500 RPM | 1500 RPM | 1500 RPM | 1500 RPM | 1500 RPM | 1500 RPM | 1500 RPM | 1500 RPM | 1500 RPM |
| Frame Size | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 |
| Efficiency | IE3 | IE2 | IE2 | IE3 | IE3 | IE4 | IE2 | IE3 | IE4 | IE2 | IE3 |
| Country | France | — | — | — | — | — | — | — | — | — | — |
| Price | On request | On request | On request | On request | On request | On request | On request | On request | On request | On request | On request |
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FAQ — LEROY_SOMER Leroy Somer FLSES 160M4
The LEROY_SOMER Leroy Somer FLSES 160M4 belongs to efficiency class IE3 as per IEC 60034-30-1. IE3 (Premium Efficiency) is the standard efficiency class in the EU for motors from 0.75 kW.
The LEROY_SOMER Leroy Somer FLSES 160M4 is available in the following mounting configurations: B3, B35, B5. Each variant has its own article number and may have different lead times.
Delivery to Germany, France, Italy and other EU countries typically takes 5–15 business days from stock. Contact us for exact lead time for this specific model.
Yes. LEROY_SOMER electric motors comply with EU directives including CE marking, RoHS, and REACH regulations. All motors meet IEC/EN 60034 standards. Documentation is available upon request.
Yes — 20 compatible analog model(s) are listed on this page. They share the same frame size, pole count, and 11 kW power rating. Use our analog comparison table below for a detailed spec-by-spec comparison.
INDASTRA accepts international bank transfer (SWIFT/SEPA), Letters of Credit (L/C), and advance payment. All prices are in EUR excluding VAT. A formal invoice is provided for every order.
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