tggt
Jul 31, 2020, 08:37 AM
Why my magnetic contactor(MC) heat up after running 20 minutes,LG smc-20p,MC continuous current 32A,200V ,50Hz Submersible pump is 18A,single phase, 3 HP. Main line 240V, 50Hz (after start motor it become 215V)?
View Full Version : LG SMC 20p heating issue