PLC electric drive (factory electrical&nb

● outlined
     "KRJ - 6810A-electric drive PLC Training Device" absorbed domestic and foreign advanced teaching equipment advantages, give full consideration to the laboratory the status and trends in light of all relevant professional schools "motor", "electric drive" "programmable control technology", "factory electrical control technology" course syllabus and the teaching content, and the development and production of electric drive experimental setup, the experimental device using pegged box structure, succinct and clear, rational layout, easy to use flexible design a variety of personal protection circuit.
     The device applies to "motor control," "control relay contacts" and "motor drive control," and "programmable control technology" curriculum practical training, students can meet the wiring, circuit analysis, familiar with the machinery of experimental electrical control circuits teaching needs. This device provides students with the biggest play space suit based teaching and learning requirements, in reference experiment, and give full play to their learning initiative to allow students to use their brains in this their own devices as an experiment to maximize the use of the device.
● structural characteristics:
     Personal safety: a current-and voltage-leakage protection devices, exigency stop button.
     Plug-in: use of plug-in components function with defensive cover, since locking, and the plug-in can be superimposed.
     Output power: three-phase power supply lines 5, 380 V ± 10%, with light instruction voltage meter ammeter instructions. An emergency stop button. Combined switch control, short-circuit protection. Single phase 220 V for external equipment.
     Lighting: fluorescent lighting.
● technical parameters:
1, the Working Power: three-phase four-380 V ± 10% 50HZ
2, and its dimensions: 1600 X700X1450 (mm)
3, unit capacity: <1 KW
4, ambient temperature: -10 ° C -40 ° C
5, relative humidity: ≤ 85% (25 ° C)
● Training Project:
(A) Electrical Control Technology
1, low-voltage electrical Recognition
2, AC-DC voltage relay voltage tuning
3, the use of universal switch
4, low-voltage electrical options
5, in accordance with electrical equipment mapping electrical wiring diagram
6, the basic control circuit wiring practice
7, three-phase squirrel cage induction motor of the work
8, the start-up of three-phase asynchronous motors with speed control
9, the resistance of single-phase induction motor starter
10, single-phase induction motor capacitor Starter
11, moving to the single-phase induction motor capacitor
12, two-speed asynchronous motor
13, three-phase asynchronous generator
14, to move the three-phase asynchronous motor control circuit and self-locking
15, the three-phase asynchronous motor control circuit is to reverse
16, and from the workstations automatic control circuit
17, the sequence control circuits
18, the two control lines
19, the three-phase squirrel cage induction motor control circuit buck Starter
20, Wound Three-phase asynchronous motor starter control circuit
21, two-speed asynchronous motor control circuit
22, C620 Lathe Electric Control
23, M7130 Surface Grinder electrical control circuit
24, electric hoist the electrical control circuit
25, X62W milling machine control circuit simulation analysis Debugging
(B) DC motor:
1, DC Motor Starter
2, DC Motor Speed Control
3, DC motor is to reverse
4, DC motor energy consumption is to reverse braking zone
(C) PLC programmable control technology:
1, the basic programming instructions Exercises
2, to move the three-phase induction motor control or activated
3, three-phase induction motor launch direct control
4, three-phase induction motor launch control Y-△
5, three-phase induction motor launch series resistor buck
6, three-phase induction motor control is to reverse
7, three-phase induction motor with time delay is to reverse control
8, three-phase induction motor with automatic return to Limit Control
9, three-phase induction motor control reverse braking
10, a one-way three-phase asynchronous motor brake control energy consumption
11, three-phase induction motor reversible two-way dynamic brake control operation
12, three-phase induction motor control interlock is to reverse
13, dedicated tenon tooth milling machine PLC control system
14, T68-type horizontal boring machine PLC control system