Description
Duff Norton LS35-1B4TN-24 Linear Actuator Overview
The Duff Norton LS35-1B4TN-24 is a heavy-duty electric linear actuator engineered for reliable, precise linear motion in HVAC, industrial, and building automation applications. Rated at 115V and capable of delivering up to 675 lb of force across a 24″ stroke, this actuator is built to handle demanding push/pull tasks where consistent performance and durability are essential.
Key Features
- Operating Voltage: 115V AC for compatibility with standard single-phase power supplies
- Force Rating: 675 lb (approximately 3,000 N) for robust push and pull applications
- Stroke Length: 24″ (610 mm) for extended reach and versatile positioning
- Heavy-duty construction suitable for continuous-duty HVAC and industrial environments
- Compact, self-contained design simplifies installation and reduces maintenance requirements
- Smooth, controlled linear motion for precise actuation of dampers, valves, and mechanical linkages
- Duff Norton quality engineering ensures long service life and dependable operation
Typical Applications
- HVAC damper and valve actuation
- Building automation and control systems
- Industrial machinery and process equipment
- Mechanical positioning and adjustment systems
- Air handling unit components
Product Specifications
- Brand: Duff Norton
- Model / SKU: LS35-1B4TN-24
- Voltage: 115V AC
- Force Capacity: 675 lb
- Stroke Length: 24″
- Actuator Type: Electric Linear Actuator







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