Siemens SIRIUS Reversing Starter, Reversing Starter, 4 kW, 690 V, 3 Phase

The Siemens reversing starter is a robust solution designed for efficient motor control in various industrial applications. Featuring a compact fuseless load feeder, it operates seamlessly at 400 V AC with a reliable capacity of 7.00 to 10.0 A. This advanced starter ensures optimal coordination, equipped with a substantial short-circuit protection of up to 150 kA. Engineered for both standard rail and screw mounting, its thermal overload release and electromechanical switching contacts provide enhanced operational safety. With a wide ambient temperature range and outstanding mechanical service life, this reversing starter meets the demanding needs of modern industry while ensuring a long-lasting performance.

Easy installation on standard DIN rails
Thermal overload release for high operational demands
Significant mechanical endurance for frequent cycling
Wide operational temperature range for versatility
Spring-loaded terminals for straightforward connections