Online Control Panel

Direct - Online Starters are the simplest form of motor starter for starting induction motor and these starters basically consist of MCB / Circuit Breaker, Contactor and an overload relay for protection, electromagnetic contactor which can be opened by the thermal overload relay under fault conditions. Typically, the contactor will be controlled by separate start and stop buttons, and an auxiliary contact on the contactor is used, across the start button, as a hold in contact. i.e. the contactor is electrically latched / closed while the motor is operating.

Advantage:

• Most Economical and Cheapest Starter
• Simple to establish, operate and maintain
• Simple Control Circuitry
• Easy to understand and trouble‐shoot.
• It provides 100% torque at the time of starting.
• Only one set of cable is required from starter to motor.
• Manual / Auto Operation
• IEC Standard