Day 16 | Industrial Timers & Contactors Explained | Motor Control | Building Automation Specialist

Master the core components of industrial automation! In Day 16 of the BAS series, we break down how Industrial Timers and Heavy-Duty Contactors work together to drive, sequence, and protect 3-phase electric motors. Whether you are designing control panels, troubleshooting star-delta starters, or learning relay logic, this video covers both the control side (low voltage logic) and the power side (high current switching). What You’ll Learn: Industrial Contactors: Anatomy (Coils A1–A2, Main Poles, Auxiliary Contacts, Arc Chutes) Contactor vs. Relay: Key differences, current capacities, and IEC ratings (AC-1 vs. AC-3) Industrial Timers: On-Delay, Off-Delay, and Multifunction timer wiring Real-World Application: Coordinating timers with contactors for sequence control and interlocking Practical Panel Troubleshooting: Chattering coils, contact welding, and overload protection Tags / Keywords: #IndustrialAutomation #ElectricalEngineering #MotorControl #Contactors #IndustrialTimers #BAS #PLC #ControlPanels #StarDelta