Siemens 3RT7036-1AL20 SIRIUS Contactor, 50A/22kW, AC-3, 230V, Size S2, Screw Terminal Original Brand New

Product Overview

The Siemens 3RT7036-1AL20 is a high-performance SIRIUS series power contactor designed for reliable and efficient switching of electrical loads, particularly three-phase motors. Rated for a nominal current of 50A and a power output of 22kW at 400V, this robust device is an essential component in a wide range of industrial automation and control systems.

This contactor operates with a 230V AC, 50/60 Hz control voltage, making it suitable for common industrial power supplies. Its compact Size S2 frame ensures a space-saving installation within control panels and enclosures. Equipped with secure screw terminals, the 3RT7036-1AL20 guarantees a reliable and durable electrical connection.

Key Benefit

• High Performance & Reliability: As part of the Siemens SIRIUS family, it offers exceptional durability and a long service life, reducing maintenance and downtime.
• Versatile Application: The AC-3 rating makes it perfect for standard switching of three-phase motors, while the 50A capacity handles demanding loads.
• Space-Efficient Design: The compact Size S2 form factor allows for high-density panel layouts.
• Secure & Easy Installation: Screw terminals ensure a solid electrical connection that is easy to wire and maintain.
• Global Standard Compliance: Meets international standards, ensuring compatibility and safety in a variety of industrial environments.

Technical Specifications / Function

The Siemens 3RT7036-1AL20 contactor's primary function is to act as an electrically-operated switch. When its 230V AC coil is energized, it closes its main power contacts to supply power to a connected load, such as a motor.

• Product Number: 3RT7036-1AL20
• Type: Power Contactor
• Series: SIRIUS 3RT
• AC-3 Rated Current (at 400V): 50 A
• Rated Power (at 400V): 22 kW
• Control Supply Voltage: 230V AC, 50/60 Hz
• Poles: 3-pole
• Size: S2
• Connection Type: Screw Terminal
• Operating Temperature: -25 to +60 °C
• Application: Ideal for switching motors, resistive loads, and other power applications.

Application

• Motor control panels
• HVAC systems
• Pumping stations
• Conveyor systems
• Industrial machinery
• Building automation

For a full range of Siemens SIRIUS products and other industrial components, visit Turll.