Siemens 3RT2035-1SP30 SIRIUS S2 Power Contactor, 41A, 18.5kW, 1 NC, Screw Terminal Original Brand New

Overview

The Siemens 3RT2035-1SP30 is a high-performance SIRIUS S2 power contactor designed for reliable and efficient switching of electrical loads in industrial automation and control systems. This 3-pole contactor is rated for AC-3e/AC-3 applications, handling a maximum current of 41 A and a power output of 18.5 kW at 400 V.

Its compact Size S2 design makes it a space-saving solution for control cabinets. A key feature of this model is its wide-range control supply voltage of 175-280 V AC/DC, which simplifies logistics and offers flexibility in various applications. The integrated varistor provides surge protection for the coil, enhancing the device's durability.

Key Features & Benefit

• High Performance: Capable of handling significant loads with a 41 A rating and 18.5 kW power at 400 V.
• Flexible Control: The 175-280 V AC/DC wide-range coil voltage allows for a single product to be used across different control voltage requirements.
• Enhanced Reliability: Integrated varistor protects the coil from voltage spikes, extending the product's lifespan and reducing maintenance.
• Integrated Auxiliary Contact: Comes with one normally closed (NC) auxiliary contact, providing immediate feedback for control circuits.
• Secure & Easy Installation: Features a robust screw terminal connection for reliable and straightforward wiring.
• Space-Saving Design: Its compact Size S2 footprint is ideal for applications where panel space is limited.
• Versatile Application: Suitable for use in motor control, heating, and lighting systems.
• F-PLC-IN Ready: Designed for seamless integration with F-PLC (Functional Safety Programmable Logic Controllers) systems, meeting modern safety standards.

Technical Specification

• Product Number: Siemens 3RT2035-1SP30
• Product Type: Power Contactor
• Series: SIRIUS
• Size: S2
• Number of Poles: 3
• Rated Operational Current (AC-3e/AC-3): 41 A
• Rated Operational Power (AC-3e/AC-3): 18.5 kW @ 400 V
• Control Supply Voltage: 175-280 V AC/DC, 50/60 Hz
• Auxiliary Contacts: 1 NC (Normally Closed)
• Coil Protection: Integrated varistor
• Connection Type: Screw Terminal
• Safety Features: F-PLC-IN compatible

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