Can be driven by a DC power supply. Less affected by voltage fluctuations, widely used in transportation equipment and hydraulic pumps, among others.
The "DA Motor / DA Controller" is a three-phase induction (AC) motor (with sensor) that can be operated on battery power. By driving through a dedicated DA controller, voltage conversion losses are minimized, allowing regenerative energy to be efficiently charged to the battery. The DA motor is a totally enclosed external fan type and does not have carbon brushes. It requires no maintenance for an extended period, reducing maintenance efforts. 【Features】 ■ Drives an AC motor with battery power ■ Voltage options include 48V, 96V, etc. (other voltages can also be manufactured) ■ Compact size is less than 1/10 of our product volume ratio ■ Totally enclosed external fan type and no carbon brushes, requiring no maintenance for a long time ■ Slow up, slow down, forward, and reverse operation are all possible ■ Due to frequency command, rotation remains stable even with voltage fluctuations *For more details, please refer to the materials. Feel free to contact us with any inquiries.
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basic information
To use a three-phase AC motor (induction motor) with a DC power supply, it was necessary to convert the voltage using devices such as a DC/DC converter. However, our DA motor only requires driving through a dedicated DA controller, which results in minimal losses from voltage conversion and allows for efficient charging of regenerative energy into the battery. *For more details, please refer to the documentation. Feel free to contact us with any inquiries.*
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For more details, please refer to the materials. Feel free to contact us as well.
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Company information
Tsushima Electric, founded in 1955, started with the repair of automotive electrical systems. "We want to contribute, even just a little, to the realization of a more livable society through electricity." To fulfill this aspiration, we have engaged in various electrical-related businesses, including the development, sales, and maintenance of solar-related products such as DC chain blocks and solar streetlights. Tsushima Electric is your "one-stop shop for electricity," meaning you can entrust us with anything related to electrical matters. By pooling the technical skills of each staff member, we will continue to accumulate technological innovations and provide services that are a step ahead, contributing to the realization of a more livable society.
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