Schematics01
Single-line schematics
Power supply and distribution at a glance: main distribution, protective devices, loads and how they connect.
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Electrical design · IEC 81346
Electrical design · IEC 81346
Electrical documentationto the IEC 81346 standard.
Complete documentation for machines and plants, from single-line schematics to 2D cabinet layouts, with unique reference designations across every document.
=PWRPower supply+CC1Electrical cabinet−Q1Main switch
2D equipment layout, front viewIEC 81346
Standard
Unique designations in every document.
IEC 81346 defines how objects in a technical system are structured and designated. Every component gets a reference designation that appears the same way in schematics, reports, the bill of materials and the cabinet layout. That makes the documentation easier to read, check, maintain and extend.
The main switch designation from one of our projects
=PWRFunction · power supply
+CC1Location · cabinet CC1
−Q1Product · main switch
=
Function
What the object does and which system function it belongs to.
−
Product
Which component it is: switch, relay, drive, controller.
+
Location
Where the object is: which cabinet and which position.
What we deliver
Every part of the project, linked together.
We produce the documentation with state-of-the-art electrical design software. Schematics, reports and cabinet layouts are linked, so a change in one place updates everything.
Schematics02
Multi-line schematics
Detailed power and control schematics with all poles, PLC inputs and outputs, drives and auxiliary circuits, organized by function.
Designation03
Reference designations to IEC 81346
Structured designation of devices, functions and locations, consistent throughout the documentation.
Reports04
Terminal, connector and cable lists
Terminal lists, connector lists, cable lists, PLC I/O lists and other reports generated directly from the project.
Procurement05
Bill of materials (BOM)
A complete equipment list with designations, types and quantities, ready for purchasing and assembly.
Safety06
Safety circuit documentation
Clear layout and designation of safety circuits: emergency stop, safety relays and controllers, guard doors and other protective devices.
Multi-line schematic examples
Pages from one of our projects. Open an image to zoom in.
Electrical cabinet
2D cabinet layout.
Alongside the schematics we produce 2D cabinet drawings used to build, assemble and later service the cabinet.
- Equipment layout on the mounting plate
- Dimensioned front view
- Component designations identical to the schematics
- Drawings in PDF, source files on request
Delivery
What you get.
We hand over the documentation in the format that suits you.
Complete documentation
The whole project in PDF, ready to print, archive and ship with the machine.
Source files
Project source files can be part of the offer. Whether they are included is agreed in advance, depending on scope and price.
Who we work for
For anyone who needs clear, standardized and verifiable electrical documentation.
Machine buildersFactories and industrial plantsIntegrators and contractors
How it works
From inquiry to handover in four steps.
01
Inquiry
You describe the machine or plant and what you need. We reply with an offer.
02
Input data
You send the functional description, equipment list, I/O list and any other available data.
03
Drafting and review
We produce the documentation and you review it. Comments go into a revision.
04
Handover
We deliver the final documentation in the agreed format.
Inquiry
Request electrical documentation.
The price depends on the project scope and is set based on your inquiry.
Fill in the inquiry or email emd.inzenjering@gmail.comPlease include:
- the type of machine or plant and approximate scope
- what you need: schematics, reports, bill of materials, 2D cabinet layout
- data you already have (functional description, equipment list, I/O list)
- your desired deadline
- whether you also need the source files