Description
The Siemens 3RF2340-3AA22 is a robust 1-pole contactor engineered for reliable performance in industrial electrical systems. Featuring a 40 A current rating and a versatile 110-230 V AC/DC coil, this component is designed for efficient and safe power switching. The inclusion of one normally open (1NO) auxiliary contact enhances its utility in complex control circuits, allowing for precise system monitoring and interlocking.
This Siemens contactor is built to withstand demanding operational conditions, making it suitable for a broad spectrum of applications including motor starting, capacitor switching, and general power distribution. Its 600 V maximum voltage rating ensures compatibility with many standard industrial power systems. The Siemens 3RF2340-3AA22 is a testament to Siemens’ commitment to durable and dependable electrical components.
Ideal for use in control panels, automation systems, and power distribution boards, the Siemens 3RF2340-3AA22 provides a crucial link in ensuring the safe and efficient operation of electrical equipment. Its straightforward design and high-quality construction contribute to its long service life and consistent performance. This Siemens contactor is a key element for maintaining operational continuity.
Choose the Siemens 3RF2340-3AA22 for a durable and reliable contactor solution. Its solid construction and dependable operation make it a valuable asset for any industrial electrical setup, ensuring peace of mind and efficient performance.







