TravisR100
Cast Iron
- Joined
- Aug 7, 2006
- Location
- Houston, TX
I'm a novice when it comes to VFD's. I'm helping a neighbor hook one up. He has an older 3hp 3 phase motor. Data plate...
The VFD is a WEG CFW300B10P0B2DB20. Link here...
https://www.automationdirect.com/ad...requency_drives_(vfd)/micro/cfw300b10p0b2db20
I went through the basic setup from the manual...
With the P002 parameter selected I push the run/stop button and the motor starts to turn but the display shows 2 hz and fluctuates slightly up and down from that. I set the minimum to 6 hz and the maximum to 66 hz. I press the up button and run it up to 66 hz but when I let go of the button it reverts back to showing 2 hz and the motor is turning at what I'd estimate it would turn at 2 hz. In other words, very slowly.
Any clues?
The VFD is a WEG CFW300B10P0B2DB20. Link here...
https://www.automationdirect.com/ad...requency_drives_(vfd)/micro/cfw300b10p0b2db20
I went through the basic setup from the manual...
With the P002 parameter selected I push the run/stop button and the motor starts to turn but the display shows 2 hz and fluctuates slightly up and down from that. I set the minimum to 6 hz and the maximum to 66 hz. I press the up button and run it up to 66 hz but when I let go of the button it reverts back to showing 2 hz and the motor is turning at what I'd estimate it would turn at 2 hz. In other words, very slowly.
Any clues?