M7415B1004 | Honeywell 24 VAC Modulating Spring Return Damper Actuator 25 lb-in CWDescription The Honeywell M7415B1004 is a 24 VAC modulating spring return damper actuator designed for two position, floating, or proportional control of ventilation, economizer, and combustion air dampers. Delivering 25 lb in of torque, it provides clockwise (CW) spring return rotation on power loss and 90 second full stroke operation under power. Compact, quiet, and durable, its ideal for HVAC systems requiring reliable damper control and automatic