Motor Stator Comprehensive Testing System

1、Equipment description

IDI580XC-E series motor stator comprehensive testing system integrates six testing functions: electrical strength (AC withstand voltage), insulation resistance, inter-turn impact voltage, DC resistance testing, rotation direction testing, and inductance testing. Features a 21-inch true color LCD display, unlimited storage of test conditions and results, USB storage interface for easy data copying, user-friendly interface, Windows operating system, professional control software, simple and clear interface, high precision, high efficiency. It is an essential testing device for motor manufacturers and quality inspection departments.

2、Basic Knowledge of Inspection Items

Insulation resistance testing: Insulation resistance reflects the performance of insulating materials. This item can understand the insulation performance of the tested object, moisture or contamination of insulation, mainly measuring the insulation resistance between the coil and the iron core or between coils.

AC/DC withstand voltage testing: Also known as electrical strength testing, it confirms whether to perform AC or DC withstand voltage testing based on the power environment of the tested product. By applying continuous high voltage several times the rated voltage between the coil and the coil or between the coil and the iron core, it verifies whether the energized parts of the tested product have breakdown phenomena. During testing, the insulation part of the tested product bears abnormal stress, quickly detecting shorts, breakdowns, or arcing.

DC resistance testing: Measures the DC resistance of winding coils to detect short circuits, broken wires, or differences in turns.

Inter-turn testing: Measures high-voltage oscillation waveforms of coils to calculate the parameters of the tested coil and compare with standard coils, determining coil quality.

Inter-turn area: Calculates the area enclosed by the waveform surrounding the zero point of the standard part and the tested part, compares the differences, and expresses it as a percentage.

Inter-turn difference product: Calculates the ratio of the area enclosed by the waveform of the standard part and the tested part to the standard waveform area to judge waveform overlap degree.

Reverse embedding test: Used to measure the winding direction of motor windings.

Magnetic rotation test: Measures the phase relationship between the main and auxiliary phases of the motor stator to infer the rotation direction of the motor.

3、Functional Features

• Mainly suitable for motor stator testing, one clamping, one-stop completion of all project tests; integrated architecture design simplifies operation stations;

• Built-in industrial computer, 21-inch true color LCD display, unlimited storage of test conditions and results, USB storage interface for easy data copying, user-friendly interface, Windows operating system, professional control software, simple and clear interface;

• Open software platform: test project editing, report export, data analysis, user permission setting; individual testing of each detection project;

• All detection projects can be enabled or disabled arbitrarily, with automatic sound and light alarms when test results exceed standards;

• DC low resistance testing detects ambient temperature in real-time, automatically converting results to standard temperature values, making judgment easier and ensuring test consistency;

• Core control of the tester adopts ARM high-speed processor, comprehensive and rapid data processing to meet high-speed production demands;

• Modular design for easier maintenance and repair;

• Equipped with three-color alarm lights, clear indication of testing, pass, and fail; sound and light alarms when failed;

• Uses multiple anti-interference measures, strong anti-interference capability, hardware and software protection greatly improve instrument reliability.

• MES system docking function (optional, customized as needed).

4、Technical Parameters