The Siemens Contactor Assembly for star delta starting is engineered for high performance in AC-3 circuits, handling motors up to 90 kW at 400 V. Its compact S3 size and screw terminals facilitate secure and easy wiring. The assembly features both electrical and mechanical interlocks for enhanced safety in demanding environments. With a mechanical service life of up to 10 million cycles, it ensures long term reliability. Extended mechanical service life
NO and NC contact configurations
Optimized for high temperatures
Flexible mounting options
Screw terminals for reliable connections
Adheres to international safety standards
Compatible with various voltage requirements