GAMAK
GAMAK GAMAK GMM 450 H 2b
About GAMAK
GAMAK from Turkey 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.
GAMAK GAMAK GMM 450 H 2b — Product Overview
The GAMAK GAMAK GMM 450 H 2b is a three-phase asynchronous squirrel-cage induction motor designed for demanding industrial applications. It delivers 900 kW of rated power at 3000 RPM , built on IEC frame 450.
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: Turchia
Available Mounting Configurations
The GAMAK GMM 450 H 2b 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 | 900 kW |
| Number of Poles | 2 |
| IEC Frame Size | 450 mm |
| Rated Speed | 3000 RPM |
| Energy Efficiency Class | IE1 |
| Rated Current (400V) | 842 A |
| Rated Torque | 2878.4 Nm |
| Full Load Efficiency | 95 % |
| Efficiency at 75% Load | 95 % |
| Efficiency at 50% Load | 94.5 % |
| Power Factor (cos φ) | 0.93 |
| Weight | 3800 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 | GAMAK |
| Country of Origin | Turchia |
| Article INDASTRA | GMM 450 H 2b-IE1-900-2986 |
Available Mounting Configurations
Each configuration is a distinct article. Click to open the dedicated product page with full documentation.
| Article | Mounting | Price | Delivery | Status | |
|---|---|---|---|---|---|
| GMM 450 H 2b-IE1-900-2986-B3 | B3 | On request | Da verificare | In stock | |
| GMM 450 H 2b-IE1-900-2986-B35 | B35 | On request | Da verificare | In stock | |
| GMM 450 H 2b-IE1-900-2986-B5 | B5 | On request | Da verificare | In stock |
Product Documentation
Industrial Applications
Typical use-cases where GAMAK GAMAK GMM 450 H 2b is deployed:
Analogs to GAMAK GAMAK GMM 450 H 2b
20 compatible replacementsFunctionally equivalent motors — same frame, power, and pole count from alternative manufacturers.
| Parameter |
GAMAK
GAMAK GMM 450 H 2b
900 kW · 3000 RPM
Current
|
Cantoni motor
Cantoni motor 3SIE 450H2B
710 kW · 3000 RPM
40% match
|
Cantoni motor
Cantoni motor 3SIE 450H2C
800 kW · 3000 RPM
40% match
|
Cantoni motor
Cantoni motor 3SIE 450H2D
900 kW · 3000 RPM
80% match
|
Cantoni motor
Cantoni motor 3SIEK 450H2B
710 kW · 3000 RPM
40% match
|
Cantoni motor
Cantoni motor 3SIEK 450H2C
800 kW · 3000 RPM
40% match
|
Cantoni motor
Cantoni motor 3SIEK 450H2D
900 kW · 3000 RPM
80% match
|
Cantoni motor
Cantoni motor 3SIEL 450H2B
710 kW · 3000 RPM
40% match
|
Cantoni motor
Cantoni motor 3SIEL 450H2C
800 kW · 3000 RPM
40% match
|
Cantoni motor
Cantoni motor 3SIEL 450H2D
900 kW · 3000 RPM
80% match
|
ELVEM
ELVEM 7T1 450L2
560 kW · 3000 RPM
60% match
|
|---|---|---|---|---|---|---|---|---|---|---|---|
| Brand | GAMAK | Cantoni motor | Cantoni motor | Cantoni motor | Cantoni motor | Cantoni motor | Cantoni motor | Cantoni motor | Cantoni motor | Cantoni motor | ELVEM |
| Part Number | GMM 450 H 2b-IE1-900-2986 |
3SIE 450H2B-IE3-710-2990 | 3SIE 450H2C-IE3-800-2991 | 3SIE 450H2D-IE3-900-2990 | 3SIEK 450H2B-IE3-710-2990 | 3SIEK 450H2C-IE3-800-2991 | 3SIEK 450H2D-IE3-900-2990 | 3SIEL 450H2B-IE3-710-2990 | 3SIEL 450H2C-IE3-800-2991 | 3SIEL 450H2D-IE3-900-2990 | 7T1 450L2-IE1-560-2980 |
| Power (kW) | 900 kW | 710 kW | 800 kW | 900 kW | 710 kW | 800 kW | 900 kW | 710 kW | 800 kW | 900 kW | 560 kW |
| Poles | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Rated Speed | 3000 RPM | 3000 RPM | 3000 RPM | 3000 RPM | 3000 RPM | 3000 RPM | 3000 RPM | 3000 RPM | 3000 RPM | 3000 RPM | 3000 RPM |
| Frame Size | 450 | 450 | 450 | 450 | 450 | 450 | 450 | 450 | 450 | 450 | 450 |
| Efficiency | IE1 | IE3 | IE3 | IE3 | IE3 | IE3 | IE3 | IE3 | IE3 | IE3 | IE1 |
| Country | Turchia | — | — | — | — | — | — | — | — | — | — |
| Price | On request | On request | On request | On request | On request | On request | On request | On request | On request | On request | On request |
| YOU ARE HERE |
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FAQ — GAMAK GAMAK GMM 450 H 2b
The GAMAK GAMAK GMM 450 H 2b belongs to efficiency class IE1 as per IEC 60034-30-1.
The GAMAK GAMAK GMM 450 H 2b 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. GAMAK 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 900 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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