Detection of motor rotation: 1. Check if the resistance […]
Detection of motor rotation: 1. Check if the resistance value of the motor running and starting winding is normal. For fully automatic washing machine 140W motor is used for 4Kg or less, main winding (yellow blue 28Ω), secondary winding (yellow red 29Ω); 180W is used for 5Kg or more, main winding (yellow blue 19.7Ω), secondary winding (yellow red 20Ω); the running winding of the semi-automatic washing machine is 65~95 ohms; the starting winding is 110~200 ohms.machine Wash Washing Motors
2. Check if the starting capacitor is valid, whether there is derating problem; 3. Whether the motor spindle is stuck or not, can't run freely; 4. Check if the motor's access voltage has 220V; 5. If these are normal, you can disconnect the motor. The belt, connected to 220V voltage, will come out.