Calculation - the system of the management and automation of the protection el. Installations
45 USD 7 channels of heating control - TENY by 2-5 kW 220 v.5 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.It is desirable to distribute the load by phases proportionally between all heat zones:
1 .Heating/Cold Zone – 2 kW – Phase 3
The 2ndHeating/Cold Zone – 5 kW – Phase 1
3 .Heating/Cold Zone – 5 kW – Phase 2
and 4.Heating/Cold Zone – 5 kW – Phase 3
and 5.Heating/Cold Zone – 5 kW – Phase 1
6 .Heating Zone - 5 kW - Phase 2
7 .Heating Zone - 2 kW - Phase 3
The main drive - the 380v 22 kW electric engine is controlled through the PC + ampermeter.The second drive is the electromotor 380v 1.5 kW of control via 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 work is done well in time. I recommend the executive
Freelancer's review of cooperation with Oleksii Burmistr
Calculation - the system of the management and automation of the protection el. InstallationsA reliable customer, a clear task, easy to communicate. I am happy to work together and I am happy to work with others!
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15 days334 USD
2912 16 0 15 days334 USD
Good day . by Alexander. Interested in your project. I have experience in engineering power supply.
I don’t have great experience in automation, but I think that my knowledge must be sufficient for this task.
I have an immediate question about the regulator you propose to use. According to his passport, he has 2 outputs, and you have 12 outputs.
Terms and prices are conditional. It will be clear after discussion.
Thank you for attention!
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