Eaton S711 Soft Starter, Soft Start, 575V, 45 kW, 3 Phase, IP20

This soft starter is designed for effective control of electrical motors. With a power rating of 45kW and a current rating of 88A, it operates across a voltage range of 200 to 575 V AC. Measuring 281mm in depth and 128mm in width, this device is suitable for three-phase motor applications. The soft starter includes essential features such as internal bypass and motor overload protection, ensuring reliability in operation.

• Soft start functionality reduces mechanical stress on motors
• Adjustable settings for tailored torque control
• Enhanced protection with IP20 rating for indoor use
• Compatible with both direct and inside Delta configurations
• CE and UL certified for compliance and safety
• Reversible operation provides flexibility in motor control

• Used for motor control in manufacturing equipment
• Suitable for pumps requiring gradual speed increase
• Ideal for HVAC systems to manage motor start-up
• Utilised in conveyor systems to ensure smooth operation

The device offers a gradual start-up to minimise inrush current, which protects the motor and extends its lifespan. This also reduces mechanical wear during start-up, contributing to overall system longevity.

The soft starter is rated for operation in ambient temperatures up to 40°C, making it capable of functioning in various industrial environments.

It is designed for three-phase motors, handling both inline and inside Delta configurations, making it versatile for different setups.

It features motor overload protection which automatically disconnects the motor to prevent potential damage from prolonged overload conditions.

An IP20 rating indicates that the soft starter is protected against solid objects larger than 12mm, making it suitable for indoor applications where it is shielded from moisture and dust.