Motor Control Schematics Course For True Engineers

Course Description

Welcome to the “Motor Control Circuits Course For True Engineers” – a schematic understanding course that teaches the fundamentals of drawing / schematics associated with motor control. Training begins with an explanation of the devices utilized in schematics, such as the auxiliary relay, contactor, and timer.

Later, we’ll cover star-delta starter circuit, Dahlander motor connection, sequential motor switching, and speed control of two-winding motor.

It is ensured that anyone with little to no expertise with schematics can learn and perfect the skill.

Trainer has more than 18 years of field experience, having worked at 11/132/220/500kV substations, a 1263MW power plant, and a 660kV HVDC system. SIEMENS, ABB, GE, SEC, KE, WAPDA, NTDC, ARAMCO, SABIC, and MARAFIQ are some of the firms with whom I have worked.

Trainer has conducted hundreds of online and offline trainings, therefore it will be beneficial to attend this training and gain field experience.

Topics covered in this course are as follows:

• Understand basics of Schematics
• Auxiliary Relays
• NO & NC Contact of Relays
• Contactors
• Power & Aux contacts of contactors
• Differentiate between Contactor & Aux Relays
• Simulation of Aux & Contactor
• Early Make, Late Break Contacts
• Break Before Make & Make Before Break Contacts
• Timer , On Delay & Off Delay
• MCB and Its function
• Status of different components in drawings
• Understand Seal In / Latching / holding contact
• Simulate the Seal In contact
• Direct Online Starter circuit
• Adding start & stop indication to motor circuit
• Motor direction control circuit
• Motor & Power Control terminologies
• Benefits of using Aux relay, contactors
• Contact bouncing & its effect on motor & how to avoid it
• AC Supply change over manual control circuit
• AC Supply change over automatic control with priority to Grid / Generator
• Star Delta Starter Circuit
• Dahlander Motor Connection
• Sequential Motor switching
• Speed control of two winding motor