3RT1016-1AK61 | Siemens Contactor, 3-Pole

The Siemens 3RT1016-1AK61 SIRIUS Contactor is a 3-pole motor contactor designed for industrial applications. It supports a maximum current rating of 9A at 400V AC. This contactor operates on either 110V 50Hz or 120V 60Hz power supplies, accommodating different global voltage standards. It is rated for AC-3 utilization category, allowing for motor control up to 4kW at 400V AC. 

As a Size S00 contactor, it features a compact form factor suitable for various panel-mounting configurations. The contactor utilizes screw connections for secure electrical connections, ensuring reliable operation in demanding environments. Additionally, it includes 1 normally open (N.O.) auxiliary contact, enhancing its versatility in controlling auxiliary circuits or signaling applications. 

Designed under the Siemens SIRIUS product family, known for its robustness and reliability, this contactor meets industrial standards for performance and durability. It is commonly employed in machinery, automation systems, and other industrial equipment where reliable motor control is essential. The contactor's specifications and construction make it suitable for applications requiring frequent switching and high operational reliability.