Siemens 3RT2 Contactor, 230V ac Coil, 3-Pole, 50A Current, 15 kW Power Rating, 1 NO/1 NC Auxiliary Contact 3RT2027-1AL20

Siemens 3RT2027-1AL20 Contactor is engineered for reliable motor control within industrial automation and electrical applications. Featuring a 230V ac coil and 3-pole configuration, this contactor is capable of handling currents up to 50A and power ratings of 15 kW at 230V ac, making it suitable for a variety of medium-power motor control scenarios.

The device includes a 1 NO/1 NC auxiliary contact configuration enhancing control circuit functionality. With screw clamp terminals, wiring is straightforward and secure, facilitating efficient assembly and maintenance. The product is designed to operate across a wide temperature range from -25°C to +60°C, supporting performance in challenging environmental conditions.

Compact and practical, the contactor measures 85 mm in width, 45 mm in length, and 97 mm in depth allowing integration even in tight control panels. The DIN rail mount supports industry-standard installation practices, enabling quick and reliable mounting.

Durability and safety are assured through compliance with multiple international standards including VDE, UL, UKCA, RoHS, EAC, CSA, and CCC. It features an IP20 protection rating ensuring finger safety and reduces the risk of electrical shock. Additionally, it withstands impulse voltages up to 6 kV, providing resilience against power surges commonly encountered in industrial environments.

Ideal use cases include industrial motor control, HVAC systems, and automated machinery where reliable contact switching and protection is critical. Siemens' 3RT2 series stands out for its consistent performance and durability in commercial and manufacturing settings.

Features a 1 NO/1 NC auxiliary contact setup for versatile circuit control. Designed for contact voltage up to 690V ac ensuring robust switching capability. Power rating of 15 kW at 230V ac suitable for medium power motors.

Compact dimensions of 85mm width, 45mm length, and 97mm depth for easy installation. Equipped with screw clamp terminals for secure and easy wiring connections. Operates reliably within a temperature range of -25°C to +60°C for industrial environments.

Mounts on DIN rail facilitating flexible and standardized panel installations. Complies with standards including VDE, UL, UKCA, RoHS, EAC, CSA, and CCC for safety and quality assurance. Impulse withstand voltage of 6kV protects against sudden voltage surges.

Finger-safe IP20 rating protecting users from accidental contact with live parts. Explore the Siemens range and other Automation & Control Gear in the Electronics & Electricals category at EnvMart for dependable industrial solutions.

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