Siemens 3RT2036-1NP30 Power Contactor 51A 22kW 3-Pole AC-3/AC-3e with Integrated Varistor Original Brand New

Overview

The Siemens 3RT2036-1NP30 is a reliable, industrial-grade power contactor designed for heavy-duty electrical applications. Engineered for high efficiency and durability, it supports AC-3e and AC-3 applications up to 51 A and 22 kW at 400 V. Its compact 3-pole design and integrated varistor ensure enhanced protection and reduced maintenance. Perfect for industrial machinery, motor control systems, and automation setups.

Key Benefit

• High Reliability: Siemens quality ensures long operational life and stable performance.

• Versatile Applications: Suitable for AC-3e/AC-3 motors, lighting circuits, and industrial equipment.

• Integrated Protection: Built-in varistor protects the device and connected systems from voltage spikes.

• Compact & Easy Installation: Screw terminal design and S2 size for quick, hassle-free setup.

• Auxiliary Contacts: Includes 1 NO + 1 NC for extended control and automation flexibility.

Function

• Switching and controlling electrical motors in AC-3 and AC-3e applications.

• Provides overload and surge protection with integrated varistor.

• Facilitates auxiliary control circuits through included NO/NC contacts.

• Operates efficiently with 175-280 V AC/DC, 50/60 Hz supply.

Technical Specification

• Type: Power Contactor

• Rated Current: 51 A

• Rated Power: 22 kW / 400 V

• Poles: 3

• Coil Voltage: 175-280 V AC/DC

• Frequency: 50/60 Hz

• Integrated Protection: Varistor

• Auxiliary Contacts: 1 NO + 1 NC

• Terminal Type: Screw terminal

• Size: S2

For detailed specifications, compatibility information, and to complete your industrial automation project, visit the complete Turll SIRIUS product range today!