Motor control schematic set
Deliverable: A multi-sheet star-delta starter schematic with power and control circuits, wire and terminal numbering throughout and correct cross-references between sheets.
Course
Electrical AutoCAD
Electrical drafting for panels and installations — schematics, layouts, cable schedules and wire numbering — built so the person commissioning the panel can trace every circuit.
- Duration: 3 months
- Classroom · Online live
- Level: beginner to advanced
What you will be able to do
- Draw power and control schematics using standard electrical symbols
- Number wires and terminals so a circuit can be traced end to end
- Produce panel general arrangement and internal layout drawings
- Prepare cable schedules, terminal lists and bills of material
- Cross-reference contacts and coils across multiple sheets
- Issue a complete drawing pack that a panel shop can build from
Who this course is for
- Electrical engineering students, diploma holders and graduates
- Panel builders, wiremen and maintenance technicians
- Site and commissioning engineers who read schematics daily
- No prior CAD experience required
Syllabus
6 modules · 3 months
Module 1. Electrical drawing conventions
- Sheet structure, title blocks and drawing numbering
- IEC and IS symbols and where each is used
- Single line, power and control schematics
- Reading an existing schematic critically
Module 2. Schematic drafting
- Supply, protection and distribution on a drawing
- Motor starter circuits — direct on line, star delta
- Control circuits, interlocks and safety
- Multi-sheet drawings and continuation references
Module 3. Wire and terminal numbering
- Numbering conventions and why consistency matters
- Terminal blocks and terminal numbering
- Cross-referencing coils and their contacts
- Tracing a fault through a numbered schematic
Module 4. Panel layout
- General arrangement and enclosure sizing
- Internal component placement and heat considerations
- Gland plates, glanding and cable entry
- Front fascia layout and labelling
Module 5. Schedules and documentation
- Cable schedules and sizing references
- Terminal lists and interconnection drawings
- Bill of material from the schematic
- Panel labelling and nameplate schedules
Module 6. Issue and revision
- Assembling a drawing pack for a panel shop
- As-built drawings after commissioning
- Revision control and engineering change
- Plotting and PDF issue at correct scale
Tools and technologies you will use
- AutoCAD and AutoCAD Electrical
- IEC and IS electrical symbol standards
- Panel component libraries
- PDF and plotter output
Projects you will build
Panel general arrangement
Deliverable: A panel GA and internal layout for the same circuit, with component placement, gland plate, fascia labelling and an enclosure size justified against the components.
Complete issue pack
Deliverable: Schematics, layout, cable schedule, terminal list and bill of material assembled as one numbered pack a panel shop could build from without asking a question.
Where this course can take you
- Electrical CAD Draughtsman
- Panel Design Engineer
- Electrical Design Assistant
- Commissioning Engineer
- Maintenance Engineer
Duration, modes and fees
- Duration
- 3 months
- Delivery modes
- Classroom · Online live
- Fees
- Share your details for the current fee
- Fees vary by batch and delivery mode. Ask about the combined fee if you take this alongside the PLC SCADA course.
Placement assistance
Every student gets placement assistance — that is what 100% placement assistance means. It is support for all, not a job for all. We do not promise a specific salary, a specific number of interviews, or placement at any named company, and you should be wary of anyone who does.
What is included
- A place in the monthly placement drive, held every third Saturday
- The readiness programme every second Saturday — mock interviews and preparation
- CV review against the specific roles you are targeting
- Portfolio review, so your project work is presented the way a reviewer will read it
- Access to the vacancy pool employers send directly to the Samyak network
- Guidance on which roles realistically fit your background and which do not
- A place in the next drive, with coaching, if you are not selected in this one
What is not included
- Any guarantee of a job, an interview, or a particular salary
- Placement at a named or partner company
- Applying to jobs on your behalf
- Support before you have completed the course and its project work
- Visa, relocation or overseas placement assistance
Drawn for the person tracing a fault
Electrical drawings have a specific reader in mind — somebody standing in front of an open panel at an inconvenient hour with a machine stopped.
Everything that matters follows from that. Consistent wire numbers. Terminal numbers that match the terminal block. A cross-reference that tells you which sheet the contact of that coil appears on. Get those right and a fault is a five-minute trace; get them wrong and the drawing is decoration.
Numbering is the discipline
It is also the part draughtsmen treat most casually, because it is tedious and because the drawing looks finished without it.
An entire module goes here, and every project is checked against it. A schematic where the coil on sheet two does not cross-reference to its contacts on sheet four is not a finished drawing, however neat the geometry.
Both toolsets, because both exist
AutoCAD Electrical automates wire numbering, cross-references and schedules, and saves genuine hours.
Plenty of small design offices only have plain AutoCAD. So the course teaches the conventions manually first — which is also how you understand what the automation is doing — and then the toolset that removes the labour where it is available.
Useful on site, not only in the office
A good share of students take this to become faster at fault-finding rather than to move into design.
That works. Reading a schematic properly, following cross-references and understanding a terminal list is directly a maintenance and commissioning skill, and it makes you the person on the shift who finds the problem.
Questions
Electrical AutoCAD — frequently asked questions
Do I need to be an electrical engineer for this?
A working understanding of circuits helps a great deal, and diploma holders, wiremen and technicians take it comfortably. The drawing conventions are learnable by anyone, but the circuits you are drawing have to make sense to you or the drawing will contain errors you cannot see.
Why does wire numbering get its own module?
Because at two in the morning, with a machine down, somebody is tracing a circuit from a drawing. Consistent wire and terminal numbers turn that into a five-minute job; inconsistent ones turn it into hours. It is the part of a schematic that a commissioning engineer actually cares about and the part draughtsmen most often treat casually.
What is the difference between plain AutoCAD and AutoCAD Electrical?
AutoCAD Electrical adds automatic wire numbering, cross-referencing, component libraries and automatic schedule generation. The course covers both — plain AutoCAD because many small offices only have it, and the Electrical toolset because it removes hours of manual work when it is available.
Will this help me on site rather than only in an office?
Yes. Being able to read a schematic properly, trace a circuit through cross-references and understand a terminal list is directly a site and maintenance skill. Several students take this specifically to become faster at fault-finding rather than to move into a design office.
Enquire about Electrical AutoCAD
Three details is all we need. A course advisor will call you back.
Related courses
- AutoCAD
CAD taught to drawing office standard rather than as a tour of commands, because employers judge a drawing on layers, dimensioning and whether it plots correctly.
- PLC and SCADA Automation
Industrial automation taught on real hardware — ladder logic, analogue I/O, HMI and SCADA — with the interlock and safety discipline that separates a working panel from a dangerous one.
- HVAC Design
HVAC design from first principles — psychrometrics, honest heat load calculation, duct and chilled water sizing — because an oversized system is the most common and most expensive mistake in the field.
- IoT (Internet of Things)
Connected hardware from sensor to dashboard — microcontrollers, wireless protocols, cloud ingestion and the power and reliability problems that decide whether a device survives deployment.
Next step
Talk to a course advisor
Tell us what you want to learn and we will help you pick the right course, batch and mode.