Hello again-
After speaking with Electrol, they've told me that they've had sometime problems in the past with 50Hz.
I wasn't able to gain an understanding about what they actually meant.
Can anyone recommend an SCR drive that will work at 50Hz ?
Also- is the modern motor control VFD? Or is...
I attached the FM that came with the drive. I'm using a 1/2hp motor with it.
Should I be able to adjust it for 50Hz or do I need to purchase one made specifically for 50?
The seller of the drive told me it was rated 50/60 but they just told me they cannot test it at 50 because they don't have...
Thanks.
Unfortunately there is no M to FR.
It is circa early 1990s so probably analogue. I don't actually know how it works.
The only ramping available are potentiometers on the board.
I can write ramping into software.
There is also a pot for IR Comp. Any idea what that is?
Any thoughts on...
Hello-
I'm using an SCR motor controller for a brushed DC motor 0-90VDC.
The input power voltage to the SCR is 240VAC and it is rated for both 50/60Hz. The control voltage is 0-10VDC from a PLC.
I've tested it at 60Hz, and it seems to work fine.
At 50Hz, a branch breaker to the SCR blows...