Siemens 331-3011 Pneumatic Damper Actuator 6 Aluminum 14 Inches

Product Description

The Siemens 331-3011 Pneumatic Damper Actuator is engineered to provide reliable and efficient control for damper operations in industrial applications. Featuring a robust all-metal construction and a replaceable ozone-resistant silicone rubber diaphragm, this actuator is designed for heavy-duty use.

• Effective diaphragm area of 17.9 square inches.
• High torque with a nominal spring range of 8-13 psi.
• Temperature tolerance from -20 to 200 degrees Fahrenheit.

Product Highlights

This actuator is UL recognized for use in fire and smoke applications and can handle air pressure up to 30 psi. It is suitable for driving large dampers and other devices requiring rigorous operational demands.

Product Information

Standard Information

• Brand: Siemens
• MPN: 331-3011
• Diaphragm Type: Replaceable

Technical Specifications

• Mount Type: Extended Shaft
• Stroke Size: 4 inches
• Air Connection: 1/8 FNPT
• Spring Range: 8-13 psi
• Max Air Pressure: 30 psi