Siemens 3RT2636-1AL23 SIRIUS Capacitor Contactor AC-6b 50 kVAr, 230V AC, Size S2 Original Brand New

Overview

The Siemens 3RT2636-1AL23 is a SIRIUS capacitor contactor designed for switching capacitive loads in power factor correction systems. This specific model is engineered for AC-6b applications up to 50 kVAr at 400V. It features a robust 3-pole design and is operated by a 230V AC coil. With its integrated precharging resistors, the 3RT2636-1AL23 effectively limits inrush current, protecting both the capacitors and the power grid.

The unit is size S2 and comes equipped with 1 NO (Normally Open) and 1 NC (Normally Closed) auxiliary contacts, making it highly versatile for control and signaling applications. Its screw terminals ensure a secure and reliable connection.

Key Benefits

• Optimized for Capacitive Loads: Specifically designed for AC-6b switching duties, ensuring reliable and long-lasting operation with capacitive loads up to 50 kVAr.
• Minimizes Inrush Current: Integrated precharging resistors limit the high peak charging current of capacitors, reducing stress on the power supply network and extending the lifespan of connected equipment.
• Enhanced System Stability: By minimizing voltage dips and disturbances caused by inrush currents, the contactor contributes to a more stable and reliable power system.
• Versatile Auxiliary Contacts: The built-in 1 NO and 1 NC auxiliary contacts provide flexible options for status indication, interlocking, and control circuit integration.
• Robust and Reliable: As part of the SIRIUS family, this contactor is built to meet high-quality standards (IEC 60947 series, etc.), ensuring durability and performance in demanding industrial environments.
• Easy to Install: Features user-friendly screw terminals for straightforward and secure wiring.

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