Siemens 3RT20351AT60

Siemens 3RT20351AT60 Overview

The Siemens 3RT20351AT60 is a robust motor starter contactor widely utilized in industrial automation systems worldwide. It plays a critical role in controlling and protecting electric motors by enabling reliable switching and operational safety.

Key Technical Features and Applications of 3RT20351AT60

• Designed for AC-3 utilization category, ensuring efficient starting and stopping of squirrel-cage motors in heavy-duty industrial environments
• Equipped with durable silver-cadmium oxide contacts for extended service life under frequent switching conditions
• Compact modular construction facilitates easy integration into control panels where space optimization is vital
• Rated for operational voltages up to 690 V and currents up to 95 A, supporting medium-power motor applications
• Enhanced mechanical endurance suitable for continuous operation in demanding manufacturing and processing plants

Typical Industrial Use Cases

This contactor is essential in automation setups requiring dependable motor control for conveyor systems and pump drives, particularly where frequent starts and stops occur under variable load conditions.