Siemens 3RT2046-1NP30 Power Contactor 95A, 45kW, 3-Pole, S3 Size Original Brand New

Overview

The Siemens 3RT2046-1NP30 is a high-performance power contactor designed for reliable and efficient switching of electrical loads. This robust and compact device is part of the SIRIUS 3RT2 series, known for its exceptional quality, durability, and versatility in industrial applications. With a rated operational current of 95 A for AC-3e/AC-3 and a power rating of 45 kW at 400 V, this contactor is engineered to handle demanding tasks in motor control, power distribution, and various automation systems.

Key Benefit

• High Performance: Optimized for AC-3e/AC-3 applications, providing reliable switching for motors and other inductive loads.
• Integrated Protection: Features an integrated varistor to suppress voltage spikes, protecting the coil and extending the lifespan of the contactor and connected equipment.
• Versatile Control Voltage: Operates on a wide voltage range of 175-280 V AC/DC, offering flexibility and simplifying stock management.
• Space-Saving Design: The compact S3 size allows for efficient panel space utilization, crucial in modern control cabinets.
• Reliable Auxiliary Contacts: Equipped with 1 normally open (NO) and 1 normally closed (NC) auxiliary contact, providing feedback and control signals for complex circuits.
• Secure Connections: Screw terminals ensure a strong, reliable, and easy-to-install connection, reducing maintenance time.
• Long-Term Reliability: Built with high-quality materials and Siemens’ renowned engineering, ensuring a long operational life and minimal downtime.

Technical Specifications / Function

• Product Number: Siemens 3RT2046-1NP30
• Type: Power Contactor
• Series: SIRIUS 3RT2
• Rated Operational Current (Ie): 95 A (for AC-3e/AC-3 at 400 V)
• Rated Power (P): 45 kW (at 400 V)
• Poles: 3-pole
• Control Voltage (Us): 175-280 V AC/DC
• Frequency: 50/60 Hz
• Coil Protection: Integrated varistor
• Auxiliary Contacts: 1 NO + 1 NC
• Terminal Type: Screw terminal
• Size: S3
• Applications: Ideal for controlling motors, heaters, lighting systems, and other industrial loads.

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