3RV2711-1DD10

The 3RV2711-1DD10 from Siemens belongs to the Contactors series and serves as a dedicated motor protection circuit breaker. It is designed to operate effectively with a current rating of 3.2 A and can withstand a supply voltage up to 690 V. The product is equipped with an insulation voltage rating matching its supply voltage, ensuring operational integrity.

This circuit breaker mitigates power loss, rated at 7.25 W, while maintaining efficiency in various applications. It incorporates a thermal design for overload release, making it reliable in protecting motors from potential damage due to excessive current. The maximum short circuit breaking capacity reaches an impressive 100 kA, providing significant protection in case of faults.

In addition to its protective features, the 3RV2711-1DD10 is designed to function in environments with operational frequencies of 50/60 Hz and offers an integrated operating power of 0.6 kW. The unit can endure shock resistance valued at 25 gn over a duration of 11 ms, reflecting its resilience in challenging conditions.

Installation is straightforward as it supports screw and snap-on mounting on standard 35 mm DIN rails, simplifying integration into existing setups. It weighs 0.497 kg and can be used at altitudes of up to 2000 meters above sea level, making it versatile for various operational environments. Additional specifications include a surge resistance rated value of 6 kV, ensuring safety against electrical transients.