Electrical Machine Teaching Equipment Electrical Machine Workbench Educational Equipment

 SS3101C Electrical Machine Teaching Equipment Electrical Machine Workbench Educational Equipment

1 Product overview

1.1 Overview

This training equipment includes a variety of types of induction motor and industrial control components, through the relevant experiment, can be familiar with the operation characteristics of ac motor, DC motor and transformer, to master its control principle and control mode, the corresponding knowledge and technical skills are suits for higher vocational colleges, secondary vocational schools and vocational school related professional teaching and skills training examination.

1.2 Features

(1) The actual training workbench adopts the frame structure of aluminum profile, the whole is simple and generous, the bottom of the base can be adjusted, and the height can be adjusted according to the ground conditions. The measuring instrument and the actual training power supply are installed with built-in integrated mounting, easy to use and not easy to damage.

(2) It contains various types of motors are fully configured and can be used in combination.

(3) The combination of software and hardware can complete the training contents of a variety of subjects

(4) The training platform has a good security system.

2 Performance parameters

(1) Input power: three-phase five-wire system 380V plus or minus 10% 60Hz

(2) External dimension: 1600mm x 800mm x 1800mm

(3) Total machine capacity: < 2KVA

(4) Weight: < 280kg

(5) Working conditions: temperature – 10 ℃ ~ + 40 ℃

relative humidity < 85% (25 ℃)

3 Product composition

3.1 Training workbench

The actual training table is supported by the aluminum profile column, and the bottom of the base can be adjusted with adjustable base, which can be adjusted according to the ground conditions. The tabletop uses the 25mm thick high density base plate, the surface high temperature and high pressure fire prevention board veneer treatment, the structure is firm, beautiful and generous.

3.2 Supporting module

(1) Transformer module

The actual training device has two sets of transformer modules: single-phase transformer module and three-phase transformer module. In this case, the single-phase transformer input can be AC 220V or AC 380V, and the output is AC 110V, AC 36V, AC 24V and AC 6.3 V; The three-phase transformer input is three-phase AC 380V, and the output is shown in the figure below.

(2) Torque converter, magnetic powder brake module

The educational training workbench is equipped with torque speed transmitter and magnetic powder brake. Use the brake controller (module – 21) to adjust the magnetic powder brake torque, connect to smart two-channel digital display control instrument (module – 23), can real-time display speed, torque, power in intelligent dual channel digital meter; Connect data acquisition module (module – 22), can display speed, torque and power in real time on computer software. Torque speed transmitter, magnetic powder brake module are as shown in below.

(3) three-phase auto-voltage regulator module

Since training workbench is equipped with a three-phase coupling voltage regulator module, the power input and output power all connect through 4mm safety socket, the three-phase coupling voltage regulator module is as shown in the figure below, among them, the power input are A, B, C, the power output are a, b, c.

(4) Hanging box module

The training device is equipped with 30 piece of A4 hanging box modules, as shown in the following figure, which can be connected with 4mm safety connecting cable.

1-Fuse hanging box (module – 17) 1 piece

2- Inductive load hanging box(module-6)1 piece

3-Motor protector hanging box(module-16)1 piece

4-Resistance load hanging box(module-5)1 piece

5-RCCB hanging box(module-14)1 piece

6-Digital display three phases multi function LCD meter hanging box(module-15)1 piece

7-1K Ohm /300W slide rheostat hanging box(module-11)1 piece

8-3K Ohm/50W slide rheostat hanging box(module-12-1 and module-12-2) each module quantity is 1 piece

9-change-over switch hanging box(module-20)1 piece

10-AC current meter hanging box (module-8-1, module-8-2, module-8-3) each module quantity is 1 piece

11-AC voltage meter hanging box (module-7-1, module-7-2) each module quantity is 1 piece

12-0-50Ω/100Wstart resistor-slide rheostat hanging box (module-13)1 piece

13-Intelligent dual-channel digital display controller hanging box (module-23) 1 piece

14-torque speed acquisition module hanging box (module-22)1 piece

15-four-pole switch hanging box(module-19)1 piece

16- reactive compensation capacitor hanging box (module-3)1 piece

17-star-triangle start switch hanging box (module-18)1 piece

18- braking controller hanging box (module-21)1 piece

19-DC current meter hanging box (module-10-1,module-10-2) each model one piece

20-DC voltage meter hanging box (module-9-1, module-9-2, module-9-3) each module 1 piece

(21)PWM DC speed regulation module hanging box (module-2)1 piece

(22) tachometer module hanging box (module-1)1 piece

(23) capacitive load hanging box (module-4)1 piece

(24)start resistor hanging box (module-24) 1 piece

(25) motor module 1 piece

1-Single-phase capacitor motor;

2- three-phase AC squirrel cage asynchronous motor;

3-Three-phase ac excitation synchronous generator;

4-Three-phase AC winding motor;

5-DC motor (generator);

6- DC motor (generator);

7-DCmotor (generator);

8-DC motor (generator)

There are 8 kinds of motors fixed on the experimental substrate respectively.

Among them, the motor can be combined with any combination, through the coupling of the coupling, to complete the related experiments. When the motor is connected, loosen the fixed bolt of the motor base, and the motor can connect with the neighboring motor.