Product Description

🔹 Power Contactor with AC/DC Conventional Coil (Uc Coil) – 3RT1975-5AF318K

🔹 Product Description

The Siemens 3RT1975-5AF318K is a genuine SIRIUS AC/DC conventional control coil (Uc Coil) designed for use with selected 3RT1 and 3RT2 series power contactors. This coil assembly provides reliable electromagnetic actuation, ensuring efficient switching and control of motors, power circuits, and industrial electrical loads.

Engineered for demanding industrial environments, the conventional Uc coil supports both AC and DC control voltage applications, offering flexibility for a wide range of automation and motor control systems. Its rugged construction ensures stable operation, high switching reliability, and long service life under continuous operating conditions.

The 3RT1975-5AF318K is commonly used in motor control centers (MCCs), industrial automation systems, manufacturing plants, HVAC installations, process industries, machinery control panels, and power distribution networks where dependable contactor performance is essential.

As part of the Siemens SIRIUS modular system, this replacement coil ensures seamless compatibility with designated contactor models, helping maintain system efficiency while minimizing downtime during maintenance and servicing operations.

🔹 Key Features

• Genuine Siemens SIRIUS contactor coil
• Model: 3RT1975-5AF318K
• AC/DC conventional control coil (Uc Coil)
• Reliable electromagnetic contactor operation
• Suitable for industrial automation applications
• Compatible with Siemens SIRIUS contactor systems
• Supports motor control and power switching circuits
• Robust industrial-grade construction
• Easy installation and replacement
• Long operational life and dependable performance
• Ideal for MCCs and control panels