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IndustryArena Forum > Manufacturing Processes > Milling > Help! AC bldc driver to 48v motor

Thread: Help! AC bldc driver to 48v motor

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  1. 04-07-2020, 03:31 AM #1
    crl1_1
    crl1_1 is offline Junior Member
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    Help! AC bldc driver to 48v motor

    I want to buy a bldc motor driver but i am confused about the AC power input, does it convert the power to dc internally to 48v?. I have attached the pictures of the motor and driver any input is greatly appreciated
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  2. 04-07-2020, 04:06 AM #2
    maxspongebob
    maxspongebob is offline Registered
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    Re: Help! AC bldc driver to 48v motor

    It would be better if I understood Chinese, but yes it looks like that driver takes 80-220VAC as the input. However STOP. it puts out 310 Volts , not 48 as your title suggests you need.
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  3. 04-07-2020, 04:14 AM #3
    crl1_1
    crl1_1 is offline Junior Member
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    Re: Help! AC bldc driver to 48v motor

    thanks for the reply, so I could connect 120v ac and output 320v? so a 310v motor could work?
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  4. 04-07-2020, 04:29 AM #4
    maxspongebob
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    Re: Help! AC bldc driver to 48v motor

    It looks that way.
    I was looking at the data that I found here.

    https://imall.com/product/310V-High-voltage-brushless-DC-motor-drive-ZM-7205-can-1000W/Home-Improvement-Electrical-Equipments-Supplies-Motors-Parts-Driver/aliexpress.com/32743052334/144-2560276/en

    https://www.aliexpress.com/item/32743052334.html

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