F30055

Dynamics G 120 PM 240-2 WITH CU250S

DRIVE CONNECTED WITH 2.2 KW MOTOR AND HAS 20 OHMS RESISTOR TRIPPING ON F30055 IS IT THE RESISTOR IS UNDERSIZE?

OR WHAT COULD BE THE PROBLEM

...sent from App

Hello,

If you would have specified the MLFB number of drive, it would have been helpful to give you correct answer.

BTW 20 ohm resistor for your 2.2 Kw PM240-2 module is too small.

For 200 V supply voltage 2.2 Kw inverter user need to connect 200 ohm, 37.5 Watt.

For 400 volt supply voltage 2.2 Kw inverter user need to connect 140 ohm, 200 Watt.

HTH.