Special Design for New Energy Teaching And Training Equipment - Electrician training and assessment device (cabinet type, double-sided type) – Zhiyang Beifang

Electrician training and assessment device (cabinet type, double-sided type)

Type: BF-HYKW=-925C

1. Input voltage: three-phase four-wire～380V±10% 50HZ

2. Working environment: the ambient temperature range is -5℃～+40℃, relative humidity＜85% (25℃), altitude＜2000m

3. Device capacity: <1.5kVA

4. Dimensions: 800mm ×600mm ×1800mm

5. Equipment weight: 200kg

Feature

1. This device uses a standard power distribution cabinet as the main cabinet, making full use of the double-sided space of the cabinet. One side is equipped with power control, AC and DC power supply, measuring instruments, low-voltage electrical devices, and the other side is equipped with PLC, analog modules, Frequency converter, DC speed control module, the power distribution cabinet has a small footprint and beautiful appearance;

2. The electrical control circuit components are installed inside the electrical cabinet, equipped with wiring slots and terminals; through the terminals, students can wire and wire themselves to build a control system. The training features are obvious, and it has a certain degree of scalability;

3. The control circuit and matching motor for skill training are specially designed to simulate the electrical circuit of the actual machine tool, and can also meet the training requirements of machine tool electrical failure analysis and troubleshooting;

4. Provide over-voltage, over-current, and leakage protection circuits. If an abnormal power supply occurs in the control cabinet and the system voltage or current exceeds the limit value of the protection circuit, the system immediately cuts off the power supply to protect personal safety.

Training Contents

1. PLC controls the start and stop of three-phase asynchronous motors
2. PLC control three-phase asynchronous motor motor start and stop sequence
3. PLC control three-phase asynchronous motor jog and self-locking control
4. PLC control three-phase asynchronous motor Y-Δ start control (including time adjustment)
5. PLC control three-phase asynchronous motor forward and reverse control
6. PLC controlled three-phase asynchronous motor with limit automatic reciprocating control
Frequency conversion speed regulation technology
7. Inverter function parameter setting and operation (panel operation)
8. Inverter function parameter setting, multi-stage speed selection, frequency conversion speed regulation
9. Multi-stage speed selection based on PLC control frequency conversion speed regulation
10. Multi-stage speed selection based on PLC communication mode frequency conversion speed regulation
11. The potentiometer controls the external voltage speed of the inverter
12. The closed-loop speed regulation of the inverter based on PLC analog quantity mode (control the external voltage of the inverter)
13. Open loop speed regulation of frequency converter based on PLC communication mode
14. Inverter closed-loop positioning control based on PLC communication mode

Equipment

Photo Wall

Signing Ceremony

R&D

Signing Ceremony

Teachers