3MT7006-0AA10-0AR5 3P Power Contactor AC 440V

Description for 3MT7006-0AA10-0AR5 3P Power Contactor AC 440V

The Siemens 3MT7006-0AA10-0AR5 is part of the SINOVA 3MT7 series of power contactors from Siemens — a family known for robust performance, compact dimensions, and dependable switching reliability in low-voltage industrial applications. This device features a 3-pole design, making it suitable for controlling 3-phase AC circuits such as motors, pumps, and general machine loads. With a nominal AC-3 current rating of 6 A at 400 V, the contactor is suited for small to medium motor loads or general-purpose switching where heavy-duty contactors are not required.

The contactor supports a wide operational voltage range (AC-1 up to 690 V, AC-3 up to 400 V), making it versatile for different supply environments. It has screw-type terminals for both the main circuit and control/auxiliary circuits, ensuring secure connections with stranded or solid conductors. Its installation is DIN-rail compatible (35 mm rail), which makes mounting and maintenance easy in control panels. The design prioritizes safety and functionality: the front is touch-safe (IP20 front protection), and the contactor supports a high mechanical service life (millions of operations), ensuring long-term reliability even under frequent switching cycles.

Overall, the 3MT7006-0AA10-0AR5 is a dependable, easy-to-install contactor for industrial and commercial control panels, motor controllers, and general switching of three-phase loads — especially where space is limited and reliability is critical.