Lift Traction Motor Stator DC Resistance/Thermistor/Insulation Resistance Integrated Test System

• Customization: Available
• After-sales Service: on Line
• Warranty: One Year
• Model NO.: CN
• Mass Scope of Workpiece: <900kg
• Type: Stator Tester
• Maxcapacity: <1000KN
• Accuracy Grade: 0.5
• Load Way: Electronic Load
• Loading Method: Dynamic Load
• Display: Digital
• Control: Computer Control
• Weight: 0-100Kg
• Power Source: AC220V
• Operating Environment: 0~40 Degree Celsius
• Power Supply: AC220V Positive and Negative 15%
• Transport Package: Dust-Free Packaging + Sturdy Wooden Crates
• Trademark: Changniu Technology
• Origin: Hangzhou, China
• Production Capacity: 50pieces/Year

Product Description

Lift Traction Motor Stator DC Resistance/Thermistor/Insulation Resistance Integrated Test System

Overview of Elevator Traction Machine Motor Stator Test System:
The traction machine test system adopts a Pentium industrial computer for centralized control, and all test items can be completed at one wiring, and the test results are automatically analyzed, judged, counted, stored and printed (the printer is provided by the buyer). All user parameters can be preset for calling during detection.
Test items: DC resistance, insulation resistance, electrical strength, turn-to-turn test, thermistor.
1. DC resistance: measure the winding resistance of the motor.
2. Insulation resistance: measure the insulation resistance between the stator winding and the core.
3. Electrical strength: withstand voltage test between the main coil and the core, and withstand voltage test of the main coil for the thermal switch.
4. Turn to turn test: measure the turn performance of the coil of the winding.
5. Thermistor: measure the resistance of the thermistor
5. Power supply: AC220V±10%, 50Hz±2 Hz (system working power)
6. Operating environment: working temperature 0~40 oC
7. Working humidity≤90%
 

Functions of the test items of the stator test bench of the traction motor:
1. Resistance measurement:
Three-phase: AB line resistance, AC line resistance, BC line resistance, three-phase resistance unbalance judgment, and participate in the prompt, the measurement time is adjustable (1-99 seconds).
2. Withstand voltage measurement:
Measure the leakage current between the winding and the core with an adjustable measurement time (1-99 seconds).
3. Insulation measurement:
Insulation resistance between coil and core, adjustable measurement time (1-99 seconds).
4. Inter-turn measurement:
Three-phase: AB phase, AC phase, BC phase with adjustable measurement time (1-99 seconds).
5. Thermistor resistance measurement: the measurement time is adjustable (1-99 seconds), and the size of the thermistor is measured.
6. Thermistor withstand voltage test: main coil to thermal switch withstand voltage test, measurement time adjustable (1-99 seconds)

Traction motor stator test bench test process:
1. Startup mode: software is divided into hardware startup and software startup.
2. Automatic test process: test according to the setting order and setting time.
3. The measurement sequence, measurement time and number of measurement items can be flexibly adjusted.
The default measurement sequence is: DC resistance/thermistor/insulation resistance//motor turn-to-turn/withstand voltage leakage current. The test sequence can be adjusted or set to non-test.