I. Product Overview

1.1 Overview

This training device includes various types of motors and industrial control components. Through relevant experiments, students can become familiar with the operating characteristics of three-phase AC motors and the use methods of various industrial control components, master their control principles and control methods, and cultivate students' corresponding Knowledge and skills, suitable for the teaching and skills training assessment of related majors in higher vocational schools, colleges, secondary vocational schools and technical schools.

1.2 Features

(1) The training platform adopts an aluminum profile column frame structure, which is simple and elegant overall. The bottom is equipped with universal wheels, which can be moved flexibly and the height can be adjusted individually according to the ground conditions. The measuring instrument and training power supply are installed in a built-in integrated hanging box, which is easy to use and not easy to damage.

(2) Various types of motors are fully equipped and can be used in combination.

(3) The combination of software and hardware can complete the training content of various subjects

(4) The training platform has a good safety protection system.

II. Performance Parameters

Input power: three-phase five-wire system AC380V±10%

Weight: ＜250kg

Working conditions: Ambient temperature -10°C～+40°C Relative humidity <85% (25°C)

Dimensions: 1200mm×400mm×960mm

Machine capacity: <2KVA

III. Components List and Detailed Introduction

3.1 Main part:

Number Name Features

1 Hanging box part Used in experiments for experimental setup

2 Power box part Used in experiments to measure module voltage for power supply functions

3 Magnetic powder brake Magnetic powder brake is the use of electromagnetic principle and magnetic powder to transmit torque

4 Encoder An encoder is a rotary sensor that converts rotational displacement into a series of digital pulse signals

5 Three-phase asynchronous motor It is a type of motor powered by simultaneous access to 380V three-phase AC current (phase difference 120 degrees)

6 Desktop Convenient experimental operation

3.2 Power Box Part:

Number Name Function

1 Total power supply --- 4P leakage circuit breaker It is used to protect the electric shock of the person with fatal danger when the equipment has a leakage fault, and has the function of short-circuit protection

2 Emergency button The emergency stop button is a measure that people can quickly press this button to achieve protection when an emergency occurs

3 AC380V three-phase AC output fuse The indicator light is used as a power output to indicate that the fuse is used for short circuit protection

4 Three-phase AC output indicator AC220V power output

5 AC220V socket AC voltage and current measuring instrument

6 AC 5A Ammeter Measuring motor speed

7 AC 500V Voltmeter AC220V power output

3.3 Equipment configuration list:

Number Name Quantity

Component 1 Three-phase asynchronous motor 1

Component 2 Inverter hanging box 1

Component 3 Voltmeter hanging box 2

Component 4 Fuse Box 1

Component 5 Contactor hanging box 1

Component 6 Button hanging box 1

Component 7 Light Hanging Box 1

Component 8 Magnetic powder brake 1

Component 9 Encoder 1

Component 10 Magnetic Powder Brake Controller 1

3.4 Accessories

Number Name Quantity

1 USB cable 1

2 Fuse core (5A) 3

3 Fuse tube (5A 5*20) 6

4 Software disc 1

5 4mm safety electrical cable red 1 meter 8

6 4mm safety electrical cable black 1 meter 5

7 4mm safety electrical cable double color 1 meter 2

8 4mm safety electrical cable green 1 meter 8

9 4mm safety electrical cable blue 1 meter 5

10 4mm safety electrical cable yellow 1 meter 8

IV. Experimental Content

Experiment 1 Three-phase asynchronous motor inching

Experiment 2 Three-phase asynchronous motor self-locking control circuit

Experiment 3 Frequency converter speed regulation experiment

Experiment 4 Magnetic powder brake experiment

Experiment 5 Speed test experiment

Experiment 6: Software Use

Experiment 7: Software Data Export