VEVOR 2.2KW 380V VFD Variable Frequency Drive Inverter for Spindle Motor Speed Control (2.2KW 380V)
Questions and Answers
Q: Can this vfd be mounted in any direction?
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A: Because there is a cooling fan on the top of the frequency converter, the fan draws air upwards.
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Q: I could not find any information about the input and output current for the VFD. Do you have that information?
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A: We don't need to set this<br/>Here is the test method for you<br/> power connection method,<br/>Three-phase 380v connected to RST.<br/>The three wires of the motor connect U, V, W.<br/>The motor and the inverter can only be connected by wires, and no switches can be installed in the middle.<br/>Here is a set of test parameters for you.<br/>pn32=6<br/>pn02=motor rated frequency<br/>pn03=2<br/>pn04=1<br/>pn10=motor rated frequency<br/>pn12=motor rated frequency<br/>After setting as above,<br/>Panel RUN starts, panel STOP stops.<br/>Press the panel fwd/rev to switch between forward and reverse<br/>Press the up and down buttons on the panel to adjust the speed.<br/>There are detailed menu operation instructions on page 8 of the manual
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Q: How much input voltage does external start and stop signals need? Are those triggers or continuous voltage needed? Can I use 5v or 12v output of the VFD itself to provide those inputs?
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A: For more information, refer to the document in the link: https://d2v0huudrf11kh.cloudfront.net/vevor-center-goods/20_1670067922807.pdf
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Q: Can the VFD drives be used with a single phase induction motor ?
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A: No, inverters can only be used for three-phase induction motors.
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Q: Where can I download the pdf manual in advance before buying it?
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A: The manual is shown in the document in the link: http://qiniu.vevor.net/20200327105620177.pdf
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