Kkula
Hello everyone!
I am having a problem with a Micromaster 410 connected to a 3 phase 0.37kW motor NOT getting "F0001 OverCurrent".
the motor is pushing a wheel hub into a washer and some times it gets stuck on the way in, and instead of getting F0001 on the Micromaster it just keeps on pushing until the motor is fried.
I've checked the parameters P304-P311 and they are correct according to the motor plate.
P307 and r206 is both showing 0.37kW.
the Maximum inverter current at parameter r209 is showing 3.4A and when I simulate the problem I get 3.8A measured over 1 phase for about 10 seconds without getting any inverter fault.
The motor is D-coupled with the motor plate showing:
V: 230D/400Y
A:1.9-2.1 for D-Coupling and 1.1-1.2 for Y-Coupling
kW: 0.37
Hz: 50
r/m: 1370
cosP: 0.68
the parameters I've checked is:
P0304: set to 230V
P0305: set to 2A
P0307: set to 0.37kW
P0308: set to 0.68
P0310: set to 50 Hz
P0311: set to 1370
r0206: shows 0,37 kW
P0640: set to 110%
after some discussion with a colleague we wonder if its really "F0001 OverCurrent" that we want, and not "F0011
Motor Over
Temperature" which is set by the P0610-P0614 parameters, am I right?
unfortunately I cant get the complete parameters list due to missing cables and no software..
but if there is anything else you need to help us out, just let me know!
BR Johannes
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