Electric Performance Comprehensive Test Experimental Piece

Electric Performance Comprehensive Test Experimental Piece,Elevator Speed Safe Safety Ding Linking Institution Tr--ning Device

I. Overview

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%

Electric Performance Comprehensive Test Experimental Piece,Elevator Speed Safe Safety Ding Linking Institution Tr--ning Device

1. Equipment overview

Speed-limiting tr--ning platform is a modular tr--ning platform developed according to the current real elevator speed limiter safety pliers linkage mechanism. Elevator installation and m--ntenance, building automation, mechanical qualification appr--sal centers and tr--ning assessment institutions for elevator installation and m--ntenance, building automation, mechanical and electrical automation, and tr--ning and assessment institutions are suitable for each vocational college and technical schools.

This device uses real parts. Special designs can make students more intuitively understand the structure of the speed limiter and safety pliers, and more effectively help students grasp their working principles. Through an electric promotion device, the speed limit can be achieved. In addition, students can also install and m--nt--n the speed limiter safety pliers according to the relevant requirements.

2. Product characteristics

1. Use real institutional devices to make students learn consistent with practical applications;

2. Design to make the installation process consistent with the actual installation;

3. Special design, which can be more convenient to carry out its m--ntenance projects;

4. Use an electric promotioner to r--se up and down, which can easily demonstrate its linkage process.

5. Professional skills comprehensive integration tr--ning virtual simulation system

The software in the software can be rotated, magnified, reduced, and translated at 360 °. There are general interactive buttons: return, homepage, help. All virtual simulation tasks are prompted, and the software automatically hooks after a task. There is an experimental task above the tool library