Inverter Replacement, any effect???
Inverter Replacement, any effect???
(OP)
Hi Freind,
I've just replace a broken inverter 0.1 Kw 200 V with new inverter 0.4 Kw 200 V. The Inverter is used to drive a small transfer motor 0.1 Kw. I can't find any inverter with the same rate, and I change with the higher rate.For a moment, it looks OK.
My Question is, does any effect for the motor or the inverter for next long time???
Any Suggestion please welcome.
thanks
mtchufi
I've just replace a broken inverter 0.1 Kw 200 V with new inverter 0.4 Kw 200 V. The Inverter is used to drive a small transfer motor 0.1 Kw. I can't find any inverter with the same rate, and I change with the higher rate.For a moment, it looks OK.
My Question is, does any effect for the motor or the inverter for next long time???
Any Suggestion please welcome.
thanks
mtchufi





RE: Inverter Replacement, any effect???
RE: Inverter Replacement, any effect???
Check the built-in Motor Overload Protection capability of the new 4-kW drive will properly protect the 1-kW motor.
(Sometimes they have a limited range of coverage)
If not... add a separate motor thermal overload relay, properly sized to accommodate the 1-kW motor.
RE: Inverter Replacement, any effect???
Barry
RE: Inverter Replacement, any effect???
yes you're rigdht, that whan I try to set the electronic thermal protection parameter to desired value, it is limited to 80% minimum, I need +/- 30% to reach the nearly safe value. I don't put any external thermal protection yet. Thanks, it is an helpful tips.
regards
mtchufi
RE: Inverter Replacement, any effect???