Overview of the motor stator test system:
Suitable for single, three-phase motors, household appliances motors, power tool motors, sub-horsepower motor stator inlay after, before the assembly of comprehensive quality control, especially applicable
In all kinds of single-phase motor stator winding test: multi-speed, L, T-shaped winding;
To meet all the detection items after the motor stator inlay line and before the assembly, the automation accuracy is high, the speed is fast, and the production efficiency is greatly improved.
Inter-wire insulation using computerized test ingestion test, standard curve, one input, long-term preservation;
Duplex tool, detection / loading and unloading status through the safety cover automatically switch station, improve the test efficiency;
Humanized interface, easy to operate, with tips, storage, statistical analysis, printing functions;
The system is controlled by an industrial computer, and all the motor parameters can be preset for testing.
First, the main features
1, detection items: DC resistance, insulation resistance, inter-control test, pressure testing, motor steering test, inductive testing,
2, DC resistance: test the resistance size of the motor winding resistance
3, insulation resistance: test the insulation resistance between the phase line and the housing
4, inter-control test: to judge the motor or transformer coil between the coils, between the layers short circuit, poor insulation, the number of laps, etc.
5, pressure-resistant test: measuring the pressure leakage current between the stator winding and the housing
6, motor steering: determine the direction of magnetic field rotation
7, inductive test: measuring the inductance of motor coils
8, the use of power supply: AC220V x 15%, 50Hz , 2 Hz (system operating power supply)
9, the use of the environment: operating temperature 0 to 40 degrees C
10, working humidity s.70%
11, a clamp all the test completed.
12, all testing process is controlled by the microcomputer.
Second, the composition of the system
1, industrial control machine one
2, motor stator test software a set of software with a gentle interface, strong operability, all measurement data can be permanently saved, and can be analyzed for data, production
advantages such as statistical reports.
3, test cabinet one (including: frequency pressure test unit, insulation resistance test unit, resistance test unit and inter-wire insulation test unit, steering test sheet
yuan, etc.)
Third, the testing process
Software and hardware automatic testing process: You can flexibly adjust the test sequence, test time, and number of test items.
The default test order is: DC resistance/frequency pressure resistance test/insulation resistance/inter-control test/inductive test/rotation test.