2015年1月7日星期三

Application of electrical control system design


Protection IP55 aluminum housing industrial fan cover 

Specifications
1. Customised 
2. good quality 
3. Surface treatment: Galvanize 

4. Delivery Detail:20-35 days after receiving payment 
The start-stop control circuit of the motor. 1, electrical schematic diagram: the principle of design is given priority to with electric motors start-stop control circuit principle, give attention to both the working state of the circuit indicates diesel engine the local lighting circuit and equipment working point. Figure in the annotation parameters such as the line number, wire cross- sectional area. Components listed in P92, table 4.1, threading pipe and wire parameters shown in table 4.2. 2, electrical installation locations: electrical installation drawing to indicate components list www.facebook.com/guohong.trading all electrical components of the relative location. Usually, the electrical components layout on the main panel and the operation panel. Electrical control system design - the conversation of auto spare parts the heart - the heart of the conversation. Electrical installation locations should be considered the actual installation method and structure size of the electrical components, finally determine the main switchboard and operation panel, and control cabinet structure and overall dimensions. 


CCC,CE Certification and Waterproof Protect Feature ac motor

Specifications
power range: 0.12-18.5 kW 
Centre height of frame: 63-160 mm 
Rated Voltage: 220V 
Rated Frequency: 50Hz or 60Hz

Packaging Details:80-112 carton box 132 and above plywood box
Electrical control system design - the conversation of the heart - the heart of the dialogue 3, electrical wiring diagram: according to the electrical ac synchronous generator installation drawing design, electrical wiring diagram is primarily switchboard wiring diagram and the operating panel wiring diagram. The figure line side digital said line number (1 ~ 7), terminal figures show that the device number (10 ~ 25). 4, electrical interconnection network: electrical interconnection diagram diesel generator set electrical control cabinet panel, and the connection relations between and external devices. In bundle introducing floodlight, operation panel, motor, power line and control the disc, and indicating the threading pipe specification, the parameters of the cable, such as data, see table 4.2. The design should pay attention to the design of water pump price the grounding device (security). Electrical control system design - the conversation of the heart - the conversation of the heart: 5, installation and debugging after the installation is correct, through to three-phase power supply, no-load test, through the action buttons, check up the diesel engine accuracy of the electric device and indicates the correctness of the no-load test and verified, connected to the load as load test, repeated debugging until the normal work of the equipment.

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