K
Ken H
I'm upgrading a KMG grinder to variable speed. Having difficulty getting speed control to work. I believe my wiring is correct, and I have seen the motor turn.
Motor, General Electric #108063-bes 2HP, 3-Phase 230/460, 6 Amps, 60Hz, 3450 RPM, 2 poles, 56C, TEFC, shaft = 5/8
VFD, Huanyang HY01D523B 1.5KW, 7. Amps
I'm currently using the Operator Panel for control, and will add the remote pot and switches after I get this to work. I do have the onboard shunt jumper set for local operator.
If I set Main Frequency PD003 to a value (5, 20, 50), when I press RUN to motor turns. But the variable speed knob makes no changes. But it seems to me that Main Frequency should be set to 60Hz.
Am I missing something? or what's wrong with my values?
I'm upgrading a KMG grinder to variable speed. Having difficulty getting speed control to work. I believe my wiring is correct, and I have seen the motor turn.
Motor, General Electric #108063-bes 2HP, 3-Phase 230/460, 6 Amps, 60Hz, 3450 RPM, 2 poles, 56C, TEFC, shaft = 5/8
VFD, Huanyang HY01D523B 1.5KW, 7. Amps
I'm currently using the Operator Panel for control, and will add the remote pot and switches after I get this to work. I do have the onboard shunt jumper set for local operator.
If I set Main Frequency PD003 to a value (5, 20, 50), when I press RUN to motor turns. But the variable speed knob makes no changes. But it seems to me that Main Frequency should be set to 60Hz.
Am I missing something? or what's wrong with my values?
VFD Settings | My Values | Factory Default | Definition |
PD0013 | 1 | 0 | 1 = Factory Reset |
| | | |
PD000 | 0 | 0 | Unlocked |
PD001 | 0 | 0 | Control from Operator |
PD002 | 0 | 0 | Control from Operator |
PD003 | 60 | | Main Frequency |
PD004 | 60 | 50 | Motor Base Frequency |
PD005 | 60 | 50 | Max Frequency |
PD006 | 2.5 | 2.5 | Intermediate Freq |
PD007 | 0.5 | 0.5 | Starting Freq |
PD008 | 220 | 220 | Motor Voltage |
PD009 | 14 | 15 | Intermediate Voltage |
PD010 | 7 | 8 | Min Voltage |
PD011 | 0 | 0 | Frequency Lower Limit |
| | | |
PD023 | 1 | 0 | Allow Reverse |
| | | |
PD141 | 220 | | Motor Voltage |
PD142 | 6 | | Motor Current |
PD143 | 2 | | Motor Poles |
PD144 | 3450 | | Motor RPM |