Soft starters have now become a viable alternative to star-delta starters. The Eaton Moeller series DS7 soft starter replaces contactor combinations and enables a smooth, power-saving motor start. Our patented technology ensures exceptionally smooth motor run-ups at a higher torque than alternative solutions are able to deliver. Extended maintenance intervals and reduced operating costs are convenient side effects of this technology. Available up to 200 A, the compact DS7 soft starter is the ideal option for all pump, fan and small conveyor belt applications.

• Virtually noiseless, high-torque operation
• The SmartWire-DT connection eliminates wiring errors
• Contactless switching of pumps in harsh environments
• In fan drive applications, soft starting reduces wear on the V-belts
• Simple installation even at high currents
• Smooth, asymmetrical motor control without any DC components

• COMMUNICATION: SmartWire DT - communication and wiring made easy
• SUITABLE FOR HARSH ENVIRONMENTS: minimum ambient temperature of -40 °C
• OPTIONAL FAN: increased number of cycles