

The Low‑Speed Variable Frequency Permanent Magnet Synchronous Propulsion Motor is engineered for high‑efficiency, high‑performance applications where reliable variable‑speed propulsion is critical. Leveraging advanced permanent magnet synchronous motor (PMSM) technology, it delivers exceptional energy efficiency, precise control, and robust operation across diverse working conditions.
Typical Application:Twin-propeller propulsion, no reduction gearbox, direct propeller drive.
Key Features:

| Frame Size | 132~H1400 |
| Power Range | 7.5KW~5000kW |
| Torque Range | 0~600kNm |
| Speed Range | 5~300rpm |
| Voltage | 220V~6000V |
| Protection Level | IP54/IP55/IP56 |
| Installation Method | B3, V1 |
| Cooling Method | IC416 (recommended power < 500kW); IC71W (recommended power > 500kW) |
| Insulation Temperature Rise Rating | H/F;F/B |
We can design and develop according to the needs of our customers to meet the requirements of different clients.
| Frame Size | 132~H1400 |
| Power Range | 7.5KW~5000kW |
| Torque Range | 0~600kNm |
| Speed Range | 5~300rpm |
| Voltage | 220V~6000V |
| Protection Level | IP54/IP55/IP56 |
| Installation Method | B3, V1 |
| Cooling Method | IC416 (recommended power < 500kW); IC71W (recommended power > 500kW) |
| Insulation Temperature Rise Rating | H/F;F/B |
Vatten Valve Group, a globally renowned industrial automation valve enterprise originating from Saarland, Germany, specializes in the research, development, and manufacturing of core products such as automatic control ball valves, butterfly valves, and regulating valves. OMPC Low-Speed Variable Frequency Permanent Magnet Synchronous Propulsion Motor System Overview Suppliers and OMPC Low-Speed Variable Frequency Permanent Magnet Synchronous Propulsion Motor System Overview Factory. Leveraging our exceptional technological expertise, we deliver innovative valve solutions and professional technical support to critical industries including energy, chemical, water treatment, pharmaceutical, and food processing.
The Group operates four state-of-the-art manufacturing bases strategically located in Shanghai, Tianjin, Lishui, and Jiaxing, China. To better serve international markets, we have established branch offices in key strategic locations including the United Kingdom, Turkey, Belarus, Saudi Arabia, and Indonesia. The establishment of our Indonesian office significantly enhances our service capabilities in the Southeast Asian market, ensuring timely and efficient technical support and services for local partners and clients.
Rooted in the German tradition of precision manufacturing, Vatten Valve maintains its focus on automatic control valves while strictly adhering to international quality standards. We are committed to continuous innovation, providing customers with superior performance products, OMPC Low-Speed Variable Frequency Permanent Magnet Synchronous Propulsion Motor System Overview Wholesale, professional technical support, and comprehensive fluid control solutions, empowering them to address complex industrial fluid control challenges.
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