The Siemens Contactor Assembly is designed for efficient star delta starting of three phase motors in AC-3 applications, supporting up to 7.5 kW at 400 V. It features robust spring type terminals for easy installation and maintenance, and offers durability with a mechanical service life of up to 10 million cycles. Suitable for various ambient temperatures, it ensures reliable performance in diverse conditions. With integrated short circuit protection and a high IP20 rating for dust and foreign object protection, this contactor delivers excellence and reliability for industrial automation.

Optimised for three phase motors
High shock resistance for reliability
Reliable auxiliary contacts with minimal errors
DIN rail mounting for easy installation
User friendly connection options
Compact size for easy integration
Proven insulation for safety and system integrity