Siemens GND121.1U/F Fire And Smoke Actuator 53 In-Lb

Product Description

The Siemens GND121.1U/F is a reliable fire and smoke actuator that operates at twenty-four volts alternating current or direct current. This actuator has a torque rating of fifty-three in-lbs and features a reversible fail-safe spring return system. It provides effective control for on/off operations within HVAC systems.

• Operating voltage of twenty-four VAC/DC.
• Reversible fail-safe spring return for counterclockwise and clockwise rotation.
• Fast operation time of fifteen seconds.

Product Highlights

Designed for safety in HVAC applications, this actuator includes a patented built-in electronic fusible link. Its compact design allows for straightforward installation and reliable performance in various conditions.

Product Information

Standard Information

• Brand: Siemens
• Part Number: GND121.1U/F

Technical Specifications

• Power Consumption: 20 VA Running, 8 VA Holding
• Operating Conditions: 0 F to 130 F (-18 C to 55 C)
• Electrical Connection: 18 AWG Pre-Cabled Connection
• Nema Rating: Nema 1
• Torque: 53 in-lbs
• Runtime: 15/30 Sec
• Voltage: 24 VAC
• Spring Return: Non-Spring Return