Wire and cable fault judgment

ac three phase asynchronous electric motor stator 
Specifications
1. 20 years manufacturing experience 

2. competitive price,high quality
1, the damage of rectifier module: water pump price is usually caused by power grid voltage three phase induction motor or internal short circuit. Under the condition of eliminate internal diesel engine short circuit, replace the rectifier bridge. generator price At the scene to deal with failure, verify the user should focus on power grid, such as power grid voltage, whether of power grid Water pump pollution equipment such as electric welding ac synchronous generator machine, etc. 2, the inverter module damage: general is caused by motor or cable damage and drive circuit fault. After repair of drive circuit, good condition, the measured waveform change module. After replacement driver board in the on-site service, but also must pay attention to check the motor and connecting cable. ac synchronous generator Without any fault is decided, the operating frequency converter. 


MS160 Electrical Induction Motor
Specifications
MS160 Electrical Induction Motor 
1.100% Copper Wire 
2.Voltage Tolerance 5% 
3.Aluminum , CE, ISO9001 

4.Factory Promotion IE2 
3, the electricity no display, usually due to damage or soft charging circuit switch power supply damage caused no dc dc, such as starting resistance is damaged, it is possible that the panel damage. 4, after power on display over voltage or under voltage: general due to the input phase, be affected with damp be affected with damp circuit aging and circuit boards. Find out the voltage detection circuit acmotortrading.blogspot.com and check points, to replace the damaged parts. 5, after power on display over current or grounding short circuit is generally due to the damage of electric current squirrel cage induction motor detection circuit. And such as hall element. 6, start, display overcurrent: is usually caused by inverter module drive circuit or damaged.