Eaton S811+V65V3S Soft Starter 690V, 750 HP, 3 Phase, IP20

This soft starter is designed for three-phase asynchronous motors, offering high-performance operation in industrial settings. With a power rating of 750 hp and a current rating of 650 A, this 690 V AC Soft Starter ensures smooth motor startups and reliable performance. It measures 187.8mm in length, 280.6mm in width, and 420.8mm in height, encapsulated in an IP20 rated housing suitable for various environments.

• Integrated motor overload protection prevents damage during operation
• Soft start function eases motor engagement, reducing mechanical stress
• Internal bypass contacts enhance efficiency by minimising power losses
• Built-in Modbus RTU allows seamless communication with control systems
• Programmemable relay outputs enable flexible automation configurations
• Capable of operating in extreme temperatures from -30°C to 50°C

• Used for soft starting of large industrial motors
• Suitable for requiring precise control in automation
• Ideal for pump control operations using its dedicated algorithm
• Utilised in HVAC systems for reducing energy consumption during start-up

It includes integrated motor overload protection that monitors the motor's performance, ensuring that excessive currents do not damage the equipment. This feature helps in maintaining longevity and operational integrity.

The internal bypass reduces energy losses during operation, which in turn enhances the efficiency of the motor. This ensures that more power is utilised effectively, benefiting high-demand applications.

This model operates effectively in ambient temperatures ranging from -30°C to 50°C, making it suitable for various industrial climates. It is also designed to withstand a pollution degree of 3.

The Modbus RTU Interface allows for easy integration with existing control systems, enabling efficient communication and control of the soft starter within automated setups as part of broader industrial applications.