Comprehensive test training device of motor performance

 

The comprehensive testing device of the motor is a combination of DC motors, the corresponding control, running, mechanical characteristics, electrical characteristics of the AC motor, and the tr--ning and teaching tr--ning of mechanical characteristics and electrical characteristics. Advanced test control methods are supported to quantitative analysis of the above operation methods. Various parameters of the motor. Students can collect data and display through an embedded touch screen. This experimental table is complete from special power console, instrument, motor, conductivity, load and special wires to supporting software. It can better meet the teaching and research of various motor performance tests such as DC motors, asynchronous motors, and synchronous motors such as DC motors, asynchronous motors, and synchronous motors.

 

The motor load uses a new type of magnetic powder with high performance, long -lived, and stable, reliable, and convenient load adjustment. You can test it steadily or fast instantaneous test. A touch screen based on W i N C E (Chinese version) operating system and embedded HomeBuilder embedded version of the configuration software as the human -machine interface, it is used as data input, display monitoring and control terminals in the system. The terminal uses the RS-485/232 interface acquisition module to communicate. The data collection module uploads the detection value of the sensor to the terminal for display or used to monitor.

 

2. Technical performance

1. Enter power supply: three -phase and four lines (or three -phase and five lines) ~ 380V ± 10% 50Hz

2. Working environment: temperature -10 ℃ ～+40 ℃ relative humidity <85%(25 ℃) altitude <4000m

3. Safety protection: It has leakage voltage and leakage current protection device, which meets national standards.

4. Measurement parameters and accuracy:

Interchange, DC current: ± 0.5%

Interchange, DC voltage: ± 0.5%

Power: ± 0.5%

Motor speed and rotation rate: ± 0.1%

Torque: ± 0.1%

Wind resistance: ± 0.2%

The car turning rack is dedicated to the disassembly of components such as car engines, gearboxes.

Oil disk:

Place the oil disk at the bottom, which is convenient for the centralized storage of small parts or screws

Wanxiang foot wheel:

In the first two universal band lock function foot wheels, the last two thousand -oriented foot wheels

The foot wheel and the table frame are fixed with the M6*4 screws, which is convenient for equipment m--ntenance and m--ntenance.

Foot wheel: 60mm × 50mm (diameter × width)

Foot wheel support: 1.0T

Solding machine:

Work temperature: -40 ℃ ～+50 ℃

The use of a deceleration agency can make the disassembly rotate arbitrarily and lock at any position, which is convenient for students to disassemble and assemble students from different angles.