Eaton S811+T18V3S Soft Starter 690V, 200 HP, 3 Phase, IP20

This soft starter is designed for three-phase applications, offering a power rating of 200 hp and a voltage capacity of up to 690 V AC. With dimensions of 164.4mm in length, 194.4mm in width, and a depth of 164.4mm, this Compact unit facilitates smooth motor operation. The S811 soft starter features a built-in control unit and is specifically tailored for heavy-duty usage with a current rating of 180 A. Additionally, it is certified by CSA and UL, assuring adherence to rigorous industry standards.

• Integrated internal bypass for reduced energy consumption
• Adjustable ramp times improve motor start-up efficiency
• Underload monitoring prevents motor damage and inefficiencies
• Fault memory stores up to 10 faults for easy diagnostics
• Current limitation safeguards against overload conditions
• Modbus RTU enables straightforward integration into automation systems

• Ideal for soft starting of water pumps in industrial settings
• Used for reducing mechanical stress in conveyor systems
• Enhances performance in HVAC systems requiring motor control
• Suitable for involving crushers and fans
• Effective with motors needing consistent operational speeds

The device includes overload monitoring and current limitation to prevent damage caused by overload conditions. Additionally, it provides potential isolation between power and control sections for enhanced safety.

The adjustable ramp times enable gradual acceleration of the motor, which reduces inrush current and enhances overall energy efficiency during start-up processes.

This soft starter operates effectively within an ambient temperature range of -30°C to 50°C, making it suitable for various environmental conditions.

Yes, it can operate at altitudes up to 2000m, but it requires a 0.5% derating for every additional 100m above this level to ensure efficient performance.