3RT1066-6AB36

The Siemens 3RT1066-6AB36 contactor serves as an essential component in various electrical control systems. This power contactor delivers a rated operational current of 300 A, providing ample capacity for high-demand applications. With a power rating of 160 kW at 400 V, this device is well-suited for demanding operational conditions.

The contactor is specified to operate within a control voltage range of 23 to 26 V AC/DC, ensuring adaptability to different control systems. Designed with a coil frequency of 50-60 Hertz, it supports various industrial standards. The configuration features three poles, comprising two normally open (NO) contacts and two normally closed (NC) contacts, which provides flexibility in system design and functionality.

Main circuit connections are facilitated through a busbar, allowing for efficient power distribution, while screw terminals are used for the control circuit, simplifying installation.

Protection classes IP00 and IP20 offer limited ingress protection, making them suitable for use in clean indoor environments. The contactor weighs 6.622 kg (14.6 lbs.) and has dimensions of 265 mm x 196 mm x 234 mm, compatible with standard mounting requirements. In inches, this translates to approximately 10.43 x 7.72 x 9.21, ensuring it fits within space-constrained electrical panels.