Felm FELM FX 400XD-8
About Felm
Felm from Italy 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.
Felm FELM FX 400XD-8 — Product Overview
The Felm FELM FX 400XD-8 is a three-phase asynchronous squirrel-cage induction motor designed for demanding industrial applications. It delivers 500 kW of rated power at 750 RPM , built on IEC frame 400.
With IE1 energy efficiency classification, this motor delivers superior performance while meeting current EU MEPS (Minimum Energy Performance Standards) under EU regulation 2019/1781.
- 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: Italia
Available Mounting Configurations
The FELM FX 400XD-8 is available in 2 mounting configurations: B3, B35. Each configuration has its own article number, enabling direct procurement without substitution errors.
Technical Specifications
| Rated Power | 500 kW |
| Number of Poles | 8 |
| IEC Frame Size | 400 mm |
| Rated Speed | 750 RPM |
| Energy Efficiency Class | IE1 |
| Rated Current (400V) | 933 A |
| Full Load Efficiency | 95.5 % |
| Power Factor (cos φ) | 0 |
| Weight | 4100 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 | Felm |
| Country of Origin | Italia |
| Article INDASTRA | FX 400XD-8-IE1-500-742 |
Available Mounting Configurations
Each configuration is a distinct article. Click to open the dedicated product page with full documentation.
| Article | Mounting | Price | Delivery | Status | |
|---|---|---|---|---|---|
| FX 400XD-8-IE1-500-742-B3 | B3 | On request | Consultar | In stock | |
| FX 400XD-8-IE1-500-742-B35 | B35 | On request | Consultar | In stock |
Product Documentation
Industrial Applications
Typical use-cases where Felm FELM FX 400XD-8 is deployed:
Analogs to Felm FELM FX 400XD-8
20 compatible replacementsFunctionally equivalent motors — same frame, power, and pole count from alternative manufacturers.
| Parameter |
Felm
FELM FX 400XD-8
500 kW · 750 RPM
Current
|
Cantoni motor
Cantoni motor 3SIE 400H8D
355 kW · 750 RPM
40% match
|
Cantoni motor
Cantoni motor 3SIE 400H8E
400 kW · 750 RPM
40% match
|
Cantoni motor
Cantoni motor 3SIEL 400H8D
355 kW · 750 RPM
40% match
|
Cantoni motor
Cantoni motor 3SIEL 400H8E
400 kW · 750 RPM
40% match
|
ELVEM
ELVEM 7T1 400L8
315 kW · 750 RPM
60% match
|
Electro Adda
Electro Adda C3S 400Lx-b-8
400 kW · 750 RPM
40% match
|
Electro Adda
Electro Adda C3S 400Lx-c-8
450 kW · 750 RPM
40% match
|
Electro Adda
Electro Adda CS 400Lx-b-8
400 kW · 750 RPM
60% match
|
Electro Adda
Electro Adda CS 400Lx-c-8
450 kW · 750 RPM
60% match
|
FELM
FELM FX 400XA-8
355 kW · 750 RPM
60% match
|
|---|---|---|---|---|---|---|---|---|---|---|---|
| Brand | Felm | Cantoni motor | Cantoni motor | Cantoni motor | Cantoni motor | ELVEM | Electro Adda | Electro Adda | Electro Adda | Electro Adda | FELM |
| Part Number | FX 400XD-8-IE1-500-742 |
3SIE 400H8D-IE3-355-742 | 3SIE 400H8E-IE3-400-742 | 3SIEL 400H8D-IE3-355-742 | 3SIEL 400H8E-IE3-400-742 | 7T1 400L8-IE1-315-740 | C3S 400Lx-b-IE3-400-745 | C3S 400Lx-c-IE3-450-745 | CS 400Lx-b-IE1-400-745 | CS 400Lx-c-IE1-450-745 | FX 400XA-8-IE1-355-742 |
| Power (kW) | 500 kW | 355 kW | 400 kW | 355 kW | 400 kW | 315 kW | 400 kW | 450 kW | 400 kW | 450 kW | 355 kW |
| Poles | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Rated Speed | 750 RPM | 750 RPM | 750 RPM | 750 RPM | 750 RPM | 750 RPM | 750 RPM | 750 RPM | 750 RPM | 750 RPM | 750 RPM |
| Frame Size | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 |
| Efficiency | IE1 | IE3 | IE3 | IE3 | IE3 | IE1 | IE3 | IE3 | IE1 | IE1 | IE1 |
| Country | Italia | — | — | — | — | — | — | — | — | — | — |
| 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 — Felm FELM FX 400XD-8
The Felm FELM FX 400XD-8 belongs to efficiency class IE1 as per IEC 60034-30-1.
The Felm FELM FX 400XD-8 is available in the following mounting configurations: B3, B35. 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. Felm 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 500 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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