Best Price SIEMENS GCA163.1U Siemens GCA Modulating Spring Return 142 lb-in Electronic Damper Actuator with Adjustable Start Span and Standard Cables

The Siemens GCA163.1U is a high-performance electronic damper actuator designed for precise control in HVAC systems. Ideal for constant or variable air volume installations, this model is essential for controlling return, mixed air, or exhaust dampers. Equipped with a 24 VAC/DC motor and capable of handling up to 142 lb-in torque, it provides reliability and efficiency in its operations.

• Brushless DC motor technology ensures enhanced durability and stall protection.
• Bi-directional fail-safe spring return guarantees safety and compliance.
• Manual override feature for easy control and adjustment.

Product Highlights

Featuring adjustable span and offset settings, the Siemens GCA163.1U offers flexibility in use. Its compact design incorporates all necessary controls and is easy to install with its self-centering shaft coupling.

Product Information

Standard Information

• Manufacturer: Siemens
• Model: GCA163.1U

Technical Specifications

• Torque: 142 lb-in
• Control Signal: 0 to 10 VDC
• Voltage: 24 VAC/DC
• Fail Safe: Bi-directional spring return
• Dimensions: 11.81 x 3.94 x 2.69 inches
• Weight: 5.78 pounds