Summary
- Danfoss Power Solutions has introduced the Editron EM-PMI375 690-volt electric motor for off-highway machinery and marine vessels
- The motor functions as both a motor and a generator and is designed to work with the Editron EC-C1700B inverter for various applications
- The motor offers up to 96% efficiency with four different sizes available to suit torque and power needs
- The motor features a compact and robust aluminum frame structure with an IP67 ingress protection rating
- Danfoss plans to expand its 690-volt ecosystem with more products in the future
Article
Danfoss Power Solutions recently introduced the Editron EM-PMI375 690-volt electric motor, following the launch of the Editron EM-PMI540B motor. The EM-PMI375 is a motor and generator that works with the Editron EC-C1700B inverter for applications such as winches, cranes, marine vessels, and mining and material handling machinery. It offers up to 96% efficiency and is smaller and lighter than other products on the market, making it suitable for demanding applications.
The EM-PMI375 690 V electric motor is designed in the same shape and form as the 500-volt motor, with similar robustness and longevity. It features a compact and robust aluminum frame structure with an IP67 ingress protection rating. Danfoss states that this motor, along with the EC-C1700B inverter, are the first components of their 690-volt ecosystem, with more to come. The motor is available in four sizes, each with different torque and power ratings, and all models are liquid-cooled with low coolant flow requirements.
According to Chao Wang, Head of Portfolio Management for Danfoss Power Solutions Editron division, there are few options available for true 690-volt mobile-grade inverters and motors, with most based on industrial solutions. The EM-PMI375 motor addresses this gap in the market, offering high vibration and shock tolerance for demanding applications. It is part of Danfoss’ commitment to providing advanced electric motor solutions for off-highway machinery and marine vessels, improving efficiency and performance in various industries.
The EM-PMI375 electric motor models include T200 with a continuous torque rating of 200 Nm and power range up to 63 kW, T500 with a continuous torque rating of 500 Nm and power range from 66 kW to 158 kW, T800 with a continuous torque rating of 800 Nm and power range from 85 kW to 251 kW, and T1100 with a continuous torque rating of 1,100 Nm and power range from 177 kW to 296 kW. These models offer a speed range of up to 4,000 rpm, catering to a wide range of torque and power needs in various applications.
The Editron EM-PMI375 electric motor is based on synchronous reluctance-assisted permanent magnet technology, providing an efficient and reliable solution for the industry. Danfoss Power Solutions continues to innovate and expand its portfolio to meet the growing demand for electric motors in off-highway machinery and marine applications. With a focus on performance, durability, and sustainability, the company aims to drive the adoption of electrification in various sectors, offering advanced solutions like the EM-PMI375 motor for enhanced efficiency and productivity.
In conclusion, the introduction of the Editron EM-PMI375 690-volt electric motor by Danfoss Power Solutions showcases the company’s commitment to advancing electric motor technology for off-highway machinery and marine vessels. The motor offers high efficiency, robustness, and standardized options, catering to demanding applications in various industries. With a focus on innovation and sustainability, Danfoss continues to develop advanced solutions like the EM-PMI375 motor to meet the evolving needs of the market and drive the adoption of electrification for a greener future.
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