Honeywell MS3103J1030 Spring Return Damper Actuator 27 lb-in Sylk-Enabled 24V

The Honeywell MS3103J1030 is a 27 lb-in spring return direct-coupled damper actuator designed for HVAC applications. This 24 VAC/DC actuator accepts Sylk-enabled control for use with JADE Economizer systems, providing reliable performance for volume control dampers, air handlers, ventilation flaps, and quarter-turn rotary valves.

Key Features:

• 27 lb-in (3 Nm) torque rating with Sylk-enabled communication
• 90 second nominal driving time with 25 second maximum spring return
• Brushless DC sub-motor with electronic stall protection and self-centering shaft coupling for various shaft sizes
• Operating temperature range from -40°F to +149°F
• Enclosed screw terminal strip accepts 22 to 14 AWG conductors
• Compatible with 50 Hz and 60 Hz power frequencies
• Maximum stall torque of 70 lb-in

The Honeywell Sylk technology features a two-wire, polarity-insensitive bus that provides both communications and power, simplifying installation and reducing wiring complexity. Includes mounting bracket and self-centering shaft adapter for versatile mounting options. This actuator is part of the Zelix S03 Series and is UL and cUL approved for reliable, code-compliant operation in commercial HVAC systems.