Calculation - the system of the management and automation of the protection el. Installations
67 USD 
9 channels of heating control - TENY by 5 kW 380 v.9 channels of cooling control - ventilators 0.3 kW 220 in
The cooling and heating channels are controlled using the Micro 601 PID regulators.Heating through semestral control, cooling through relay.The main drive - the 380v 30 square meters electric engine is controlled through the PC + ampermeter.The second drive is the electromotor 380v 0.75 square meters of control through the PC.The principle scheme is simple enough - it requires electric power protection on all connected powers, on separate groups and each device separately.That is, it needs protection on the entire closet, then on each group separately (heating, cooling, on the PID regulators, on the group other weak precision devices) and on each frequency converter separately and on each TEN and ventilator separately.After the protection, the commute devices go:
by 0.Stop button through the magnetic contactor to the entire closet.
1 .Exclude / Exclude to Heat
The 2ndExcerpt/excerpt the main engine.The Start/Stop button
3 .Excerpt/excerpt the granulator engine.The Start/Stop button
and 4.Specific input/output of each PID regulator
and 5.Specific inclusion/exclusion of forced inclusion of each zone of cooling (if for any reason the PID has not included the cooling)
Client's review of cooperation with Andrii K.
Calculation - the system of the management and automation of the protection el. InstallationsThe project has been done properly and accurately. I recommend Andrea as a good specialist.
Freelancer's review of cooperation with Oleksii Burmistr
Calculation - the system of the management and automation of the protection el. InstallationsIt’s okay, without any problems. Functional and clear communication, clear TZ, satisfied with our collaboration and I can recommend Alexia as an excellent customer.
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Winning proposal5 days67 USD
600 4 0 Winning proposal5 days67 USD
Good evening, I am an authentic automation engineer and an energy engineer with great experience, ready to perform your task quality.
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Які датчики температури плануєте використовувати і які перетворювачі частоти?
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Oleksii Burmistr ФОП
Датчики температури - термопари, тип не принципово, робочі температури 0-350 градусів. Перетворювачі частоти векторного типу.
Але я не розумію яке це має відношення до проекту? -
Oleksii Burmistr ФОП
Керування ПЧ через виносні панелі які будуть на пульті оператора, а не на шафі
Тобто керування ПЧ до шафи немає ніякого відношення. -
Доброго вечора. В якому форматі буде креслення принципово? Та чи актуально взагалі?
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Oleksii Burmistr ФОП
Дуже актуально. Про формат не зрозумів. У вигляді документу, мабуть. Які вони можуть бути?
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Я мав на увазі, сама схема? В форматі автокаду, чи в пдф і схема і список комплектуючих?
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Oleksii Burmistr ФОП
пдф схема і список комплектуючих
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