CANTONI_MOTORI
CANTONI_MOTORI Cantoni motor 3SIEL 450H8C
About CANTONI_MOTORI
CANTONI_MOTORI 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.
CANTONI_MOTORI Cantoni motor 3SIEL 450H8C — Product Overview
The CANTONI_MOTORI Cantoni motor 3SIEL 450H8C 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 450.
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: Włochy
Available Mounting Configurations
The Cantoni motor 3SIEL 450H8C is available in 1 mounting configuration: 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 | 450 mm |
| Rated Speed | 750 RPM |
| Energy Efficiency Class | IE3 |
| Rated Current (400V) | 5711 A |
| Rated Torque | 6418 Nm |
| Full Load Efficiency | 95.2 % |
| Efficiency at 75% Load | 95.2 % |
| Efficiency at 50% Load | 94.5 % |
| Power Factor (cos φ) | 0.77 |
| Weight | 4600 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 | CANTONI_MOTORI |
| Country of Origin | Włochy |
| Article INDASTRA | 3SIEL 450H8C-IE3-500-744 |
Available Mounting Configurations
Each configuration is a distinct article. Click to open the dedicated product page with full documentation.
| Article | Mounting | Price | Delivery | Status | |
|---|---|---|---|---|---|
| 3SIEL 450H8C-IE3-500-744-B35 | B35 | On request | Zapytaj | In stock |
Product Documentation
Industrial Applications
Typical use-cases where CANTONI_MOTORI Cantoni motor 3SIEL 450H8C is deployed:
Analogs to CANTONI_MOTORI Cantoni motor 3SIEL 450H8C
20 compatible replacementsFunctionally equivalent motors — same frame, power, and pole count from alternative manufacturers.
| Parameter |
CANTONI_MOTORI
Cantoni motor 3SIEL 450H8C
500 kW · 750 RPM
Current
|
Cantoni motor
Cantoni motor 3SIEL 450H8B
450 kW · 750 RPM
60% match
|
Cantoni motor
Cantoni motor 3SIEL 450H8D
560 kW · 750 RPM
60% match
|
Cantoni motor
Cantoni motor 3SIEL 450H8E
630 kW · 750 RPM
60% match
|
ELVEM
ELVEM 7T1 450LA8
355 kW · 750 RPM
40% match
|
ELVEM
ELVEM 7T1 450LB8
400 kW · 750 RPM
40% match
|
ELVEM
ELVEM 7T1 450LC8
450 kW · 750 RPM
40% match
|
Electro Adda
Electro Adda C3S 450Lx-a-8
500 kW · 750 RPM
100% match
|
Electro Adda
Electro Adda C3S 450Lx-b-8
560 kW · 750 RPM
60% match
|
Electro Adda
Electro Adda CS 450Lx-a-8
500 kW · 750 RPM
80% match
|
Electro Adda
Electro Adda CS 450Lx-b-8
560 kW · 750 RPM
40% match
|
|---|---|---|---|---|---|---|---|---|---|---|---|
| Brand | CANTONI_MOTORI | Cantoni motor | Cantoni motor | Cantoni motor | ELVEM | ELVEM | ELVEM | Electro Adda | Electro Adda | Electro Adda | Electro Adda |
| Part Number | 3SIEL 450H8C-IE3-500-744 |
3SIEL 450H8B-IE3-450-744 | 3SIEL 450H8D-IE3-560-744 | 3SIEL 450H8E-IE3-630-744 | 7T1 450LA8-IE1-355-740 | 7T1 450LB8-IE1-400-740 | 7T1 450LC8-IE1-450-740 | C3S 450Lx-a-IE3-500-745 | C3S 450Lx-b-IE3-560-745 | CS 450Lx-a-IE1-500-745 | CS 450Lx-b-IE1-560-745 |
| Power (kW) | 500 kW | 450 kW | 560 kW | 630 kW | 355 kW | 400 kW | 450 kW | 500 kW | 560 kW | 500 kW | 560 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 | 450 | 450 | 450 | 450 | 450 | 450 | 450 | 450 | 450 | 450 | 450 |
| Efficiency | IE3 | IE3 | IE3 | IE3 | IE1 | IE1 | IE1 | IE3 | IE3 | IE1 | IE1 |
| Country | Włochy | — | — | — | — | — | — | — | — | — | — |
| 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 — CANTONI_MOTORI Cantoni motor 3SIEL 450H8C
The CANTONI_MOTORI Cantoni motor 3SIEL 450H8C 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 CANTONI_MOTORI Cantoni motor 3SIEL 450H8C is available in the following mounting configurations: 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. CANTONI_MOTORI 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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