PLC Frequency Conversion System
Model：
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PLC Frequency Conversion System
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Serial No. |
Material Specification |
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1 |
2.2kw（Below 8 points） |
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2 |
4.0KW（Below 8 points） |
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3 |
5.5KW（Below 8 points） |
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4 |
7.5kw（Below 8 points） |
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5 |
11KW（Below 8 points） |
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6 |
15KW（Below 8 points） |
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| 1.Any two fume cupboards are opened, the frequency converter outputs the second set frequency to get the second air volume, three fume cupboards are opened, the frequency converter outputs the third set frequency to get the third air volume, and this three-segment frequency can be set arbitrarily according to the requirements of the site. Four fume cupboards and above with a fan and a frequency converter, configure a PLC (programmable controller), can realize the eight-segment speed control requirements, and it is arbitrary to open the fume cupboards, to get the eight kinds of air volume requirements can be set. 2.The use of frequency converter, not only to meet the site needs of the air volume, but also to achieve a good energy-saving effect, energy saving range of 30% to 60% (the following examples), to improve the operating efficiency of the system. 3.Realize soft start of the motor, reduce the start-up impact, reduce maintenance costs, and extend the service life of the equipment. When starting, the maximum rated current is only 1.3 times, which does not affect the stability of the power grid at all. C04.omplete safety protection functions, in addition to over-voltage, overheating, overload, short-circuit and other self-protection functions, but also has a peripheral chain protection system to improve the safety and stability of the system;
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switching cabinet |
500*400*200 |
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converter |
Brand: Shenzhen Weichuang/ABB, is the application of frequency conversion technology and microelectronics technology, by changing the frequency of the motor operating power supply mode to control the AC motor power control equipment; |
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PLC Modules |
Program controller 8-bit output with 18 optional points |
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Product Message
Telephone:
Contact: Manager Wang
Address:
#12-14-2, Changjiang Second Road, Yuzhong District, Chongqing，China.
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