Siemens 3RT2016-2LJ82-0LA0 SIRIUS Traction Contactor, 9A, 4kW, 72V DC Coil, Spring Terminal, S00 Original Brand New

Overview

The Siemens 3RT2016-2LJ82-0LA0 SIRIUS Traction Contactor is a robust and specialized switching device engineered for demanding railway and mobile DC applications. Part of the trusted SIRIUS family, this 3-pole contactor is designed for reliable switching of motors and resistive loads up to 9 A ($\text{AC-3e}/\text{AC-3}$) and 4 kW at 400 V. Its coil operates on 72 V DC and features an integrated varistor for surge suppression and a plugged-on series resistor for optimized operation, making it ideal for the critical environment of traction and DC control systems. The compact Size S00 frame and secure spring-loaded terminals ensure a space-saving and vibration-resistant installation.

Key Benefit

• Optimized for DC Traction: Specifically designed for the rigorous requirements of railway applications and other mobile DC voltage systems.
• Enhanced Coil Protection: Features an integrated varistor to effectively dampen voltage peaks, significantly extending the service life of the coil and surrounding electronics.
• Reliable DC Operation: Comes with a plugged-on series resistor to manage the 72 V DC control voltage, ensuring stable and reliable contactor pull-in and holding.
• Space & Time Savings: Compact Size S00 design and maintenance-free spring-loaded terminals allow for fast, easy, and secure wiring, especially in space-constrained cabinets.
• High Performance: Capable of switching motor loads up to 4 kW / 400 V and handling a rated operational current of 9 Amps ($\text{AC-3e}/\text{AC-3}$).

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