Details for LG Sigma Elevator Lift MMR Drive Module PCB Board IPM-RLA REV1.2
|Elevator Drive Module PCB Board
|TNT, UPS, DHL, Fedex, Air, Sea
|Carton, Wooden case, Pallet etc
|Normally 2-3 working days after payment
|Company Bank, Western union, alibaba, Paypal, Personal bank etc
Pictures for LG Sigma Elevator Lift MMR Drive Module PCB Board IPM-RLA REV1.2
LG Sigma elevator main board, sub board, driver board, control board maintenance For example, due to the high ambient temperature, the capacitor bursts again, overvoltage failure, burns out the energy storage capacitor, the voltage at the two ends of the capacitor before starting up is 0V; so after power-on ( The capacitor is short-circuited to the ground at the moment of power-on), which will lead to transmission errors.
According to the circuit example obtained by physical mapping, this phenomenon must be eliminated before the inverter can be put into use: if the fault is caused by the bypass relay contact or the bypass thyristor cause, so the existing note
It is not practical to transform the fixed pump of the plastic machine into a variable pump.