Siemens 3RT2036-3CL24-3MA0 SIRIUS Power Contactor, 51A, 22kW, 2NO+2NC, Spring-Loaded Original Brand New

Overview: Robust and Reliable Power Control

The Siemens 3RT2036-3CL24-3MA0 is a high-performance SIRIUS power contactor designed for demanding industrial applications. This robust 3-pole contactor is engineered to switch and control three-phase motors and other electrical loads with a rated operational current of 51 A at 400 V. Its compact S2 frame size makes it a perfect fit for space-conscious control panels without compromising on power or functionality.

Key Features & Benefit

• High Performance: Rated for AC-3e/AC-3 operation, handling up to 22 kW at 400 V, making it suitable for a wide range of motor control applications.
• Integrated Surge Protection: The built-in varistor provides essential protection against voltage spikes and transients, ensuring the longevity and reliability of the contactor and connected equipment.
• Versatile Auxiliary Contacts: Equipped with two normally open (2 NO) and two normally closed (2 NC) auxiliary contacts. These captive auxiliary switches provide flexibility for control circuits, signaling, and interlocking functions.
• Dual-Terminal System: The main circuit utilizes reliable screw terminals for secure connections, while the control and auxiliary circuits feature innovative spring-loaded terminals. This dual-system offers the best of both worlds: robust power connections and quick, vibration-proof wiring for control signals.
• Global Compatibility: Designed to operate on standard 230 V AC, 50/60 Hz control voltage, making it suitable for international applications.
• Compact & Space-Efficient: The size S2 form factor is optimized for installation in modern control cabinets, helping to save valuable space.
• Durable & Reliable: As part of the Siemens SIRIUS family, this contactor is built to the highest standards of quality and durability, ensuring a long service life with minimal maintenance.

Function & Application

The Siemens 3RT2036-3CL24-3MA0 contactor is primarily used for switching three-phase motors, heating elements, and other inductive loads. It is an essential component in motor starters, control panels, and automation systems across various industries, including manufacturing, HVAC, and material handling. Its combination of high power rating, built-in protection, and flexible wiring options makes it a top choice for electricians, engineers, and system integrators.

For more information and to explore our full range of Siemens SIRIUS products and industrial automation solutions, visit Turll today.