VEVOR VFD 5HP, 4KW, 18A, 1 Phase 220V-240V Input to 3 Phase 220V-240V Output Variable Frequency Drive, 0-400Hz VFD for AC Motor Speed Control
5 HP / 4 kW
Questions and Answers
24 Questions
What parameters do I need to modify for north American 60Hz power? I'm thinking P01, P03, P18 and P26? Thank you.
As long as the power supply is single-phase 220V, no parameter settings are required. If the motor operates at 60 Hz, you must adjust the parameters as follows: P001=60, P003=30, P006=60.
The motor wiring must be changed to three-phase 220V.
If this answer does not resolve your issue, please contact us again for assistance.
By vevor
Parameter P58 has two definitions that are unclear:
1: operating instructions
2: set arrival instructions
How do these two parameters cause the SP1 output to function?
1. Operation instructions. Start and jump, stop and jump back.
2. If the frequency reaches or exceeds P18, it will jump; if it falls below P018, it will jump back.
By vevor
Is the function of the relay output programable? The instructions only list 1 setting for P60 "Idem (Relay output) - 0" What does "Idem" mean? Are there other settings?
How is Parameter 67 - Voltage coefficient determined? In my case, I have a 230V 60Hz three phase motor.
Parameter 67 is used to calibrate the voltage displayed by the inverter. It affects low-voltage and high-voltage alarms but does not affect the motor drive. For your 230V, 60Hz motor, you only need to set P001 = 60.0 and P006 = 60.0. A single-phase 230V power supply is recommended. If the input voltage is below 230V, the motor may have slightly less power; otherwise, there is no other impact.
By vevor
does this have built-in EMI filtering? or should i add a EMI filter to the input side?
No, it does not have built-in EMI filtering. If you need this function, you can install it at the input terminal. Please test it yourself to see the effect; make sure the current is sufficient.
By vevor
