Workbench For Testing Direct Current Electrical Machines Teaching Equipment Electrical Workbench

AF059E Workbench For Testing Direct Current Electrical Machines Teaching Equipment Electrical Workbench

I.Product Overview
1.1 Overview
This training device includes various electrical application circuit units. Through relevant experiments, students can become familiar with and master electrical principles and cultivate corresponding knowledge and skills.
1.2 Features
Includes: workbench, power supply, DC motor/generator, electrical dynamometer, torque, speed and mechanical power measuring devices, variable resistance load, generator derived field rheostat and DC starting rheostat;
Type: single phase; Additional features: includes table to meet laboratory requirements.
II.Performance Parameter
2.1 Technical Parameters
Power supply parameters: three-phase five-wire AC 220V ±15%, 60Hz
Working environment requirements: ambient temperature -10℃～+40℃; relative humidity <85% (25℃)
2.2 Dimensions and Weight
Size : 1650*850*1780mm
Weight : <150kg


III.Components List and Detailed Introduction
3.1 Main Part
Number    Name
1    Module part
2    Power box part
3    Motor unit
4    Desktop
5    Frame
6    Universal wheel
3.2 Module part
Number    Name
1    Disk resistor module
2    Disk resistor module
3    Disk resistor module
4    Rectifier bridge module
5    DC voltmeter module
6    DC voltmeter module
7    DC ammeter module
8    DC ammeter module
9    AC voltmeter module
10    AC ammeter module
11    AC contactor module
12    Magnetic powder brake controller module
13    Auto-coupling voltage regulator module
3.3 Power box part
Number    Name
1    4P circuit breaker with leakage protection
2    Emergency stop button
3    Three-phase output power port
4    Single-phase AC 220V output port
5    DC output module
6    DC output module
7    Sensor connection module
8    Three-phase multi-function meter
9    Single-phase multi-function meter
10    Tachometer
11    European socket
3.4 Accessories part

Number    Name
1    4mm electrical cable 1m double-ended yellow
2    4mm electrical cable 1m double-ended green
3    4mm electrical cable 1m double-ended red
4    4mm electrical cable 1m double-ended blue
5    4mm electrical cable 1m double-ended two-color
6    Fuse 5A 5*20
7    Fuse 3A 5*20
8    USB cable USB at both ends blue 1.5m
9    4mm electrical cable 1m double-ended black
10    Transmission cable
11    Torque-speed-power sensor
IV. Product Configuration List
Number    Name    Quantity
1    Auto-regulator module    1
2    Disk resistor module    3
3    Bridge rectifier module    1
4    DC voltmeter module    2
5    DC ammeter module    2
6    AC voltmeter module    1
7    AC ammeter module    1
8    AC contactor module    1
9    Magnetic powder brake controller module    1
10    DC shunt motor    1
11    Torque-speed-power sensor    1
12    Magnetic powder brake    1
13    DC series motor    1
14    DC compound motor    1
15    4mm electrical cable 1 meter double-ended yellow    8
16    4mm electrical cable 1 meter double-ended green    8
17    4mm electrical cable 1 meter double-ended red    8
18    4mm electrical cable 1 meter double-ended blue    4
19    4mm electrical cable 1 meter double-ended two-color    2
20    Fuse 5A 5*20    5
21    Fuse 3A 5*20    5
22    USB cable USB blue 1.5 meters at both ends    1
23    4mm electrical cable 1 meter double-ended black    8
24    Transmission cable    1
V.Experiment List
Experiment 1 DC shunt motor test experiment
Experiment 2 DC series motor driving DC shunt motor power generation experiment
Experiment 3 DC compound motor power generation experiment
Experiment 4 DC series motor starting experiment
Experiment 5 DC compound motor starting experiment
Experiment 6 DC shunt motor speed control starting experiment
Experiment 7 DC motor braking experiment
Experiment 8 Three-phase auto-voltage regulator test experiment