Description
The Honeywell MS3120J1007 is a high-performance, Sylk-enabled direct coupled actuator engineered for demanding commercial HVAC damper control applications. With 175 lb-in of torque and a reliable spring return mechanism, this actuator ensures fail-safe damper positioning even during power loss — a critical feature for building safety and energy efficiency.
Key Features
- Sylk bus enabled for simplified wiring and advanced diagnostics
- 175 lb-in torque output for reliable operation on large dampers
- 24 VAC/VDC power supply for broad compatibility
- Spring return design provides fail-safe damper positioning on power loss
- 95 ± 3 degrees stroke for precise damper travel control
- Self-centering clamping shaft adapter for fast, tool-free installation
- NEMA 2 enclosure rating for protection against dripping water
- Manual crank override for commissioning and emergency operation
What’s Included
- MS3120J1007 direct coupled actuator
- Mounting bracket
- Self-centering shaft adapter
- 3 mm crank
- Manual crank override accessory
Specifications
- Brand: Honeywell
- SKU: MS3120J1007
- Torque: 175 lb-in
- Voltage: 24 VAC/VDC
- Stroke: 95 ± 3 degrees
- Return Type: Spring Return
- Enclosure Rating: NEMA 2
- Communication: Sylk Bus Enabled
- Shaft Adapter: Self-Centering Clamping
Applications
- Commercial HVAC air handling units
- Ventilation damper control
- Building automation systems (BAS)
- Economizer and outside air dampers
- Variable air volume (VAV) systems
