Honeywell Commercial ML6174D2009 Damper Actuator

The Honeywell Commercial ML6174D2009 Damper Actuator delivers precise, reliable control for HVAC systems. This ON/OFF, SPDT, direct-coupled, floating damper actuator operates at 24V AC with a 90-degree travel and a non-spring return, ideal for commercial dampers.

Built for durability, it features a NEMA 1 enclosure, plenum-rated plastic body, and screw-terminal connections for straightforward installation. With 70 in-lb of torque and 50/60 Hz operation, it provides robust performance in standard HVAC environments while drawing 2.4 VA at 24 VAC.

• Type: ON/OFF, SPDT, Direct Coupled, Floating
• Electrical: 24 VAC, 50/60 Hz, 2.4 VA, 70 in-lb torque
• Motion: 90-degree rotation, non-spring return
• Enclosure & Body: NEMA 1, plenum-rated plastic
• Mechanical Fit: Shaft diameter 3/8" to 1/2", overall size 3.63" W × 3.74" D × 5.86" H
• Operating Range: -20 to 125°F ambient
• Approvals: UL 873, CUL C22.2
• Installation: Screw terminals; Includes bag assembly and (2) double knockout conduit openings