I replaced a SMVector Lenze AC Tech drive with an AB PF40. From the keypad I can start it up just fine and it ramps up to the Hz requested. When I hit the stop button, it slows down to about 9 Hz and runs there until the drive faults out on an over current. It is extremely jerky when running at this approx 9 Hz.
I'm driving a router motor for an end effector of a Fanuc. The specs on the router motor are:
1.34HP
24,000RPM
400Hz
380V
3.2A
From the keypad, the only way I can get the router to stop is by pulling the factory installed jumper from the stop terminal. At that point it will coast until stopping.
The old drive had failed, and I am unable to get any of the settings from it. Any suggestions are helpful.
Chad
I'm driving a router motor for an end effector of a Fanuc. The specs on the router motor are:
1.34HP
24,000RPM
400Hz
380V
3.2A
From the keypad, the only way I can get the router to stop is by pulling the factory installed jumper from the stop terminal. At that point it will coast until stopping.
The old drive had failed, and I am unable to get any of the settings from it. Any suggestions are helpful.
Chad