The MS40-7043 is a 24V AC proportional damper actuator built for direct-mount installation on HVAC dampers and valves. It delivers 35 lb-in of torque with a 2-10 VDC proportional control signal, reversible rotation, and a die-cast housing rated for hardwired, low-voltage operation at 60 Hz. A visual position indicator allows technicians to confirm damper position at a glance. It is suited to proportional control applications across split systems, heat pumps, package units, furnaces, air handlers, and rooftop units in residential or commercial settings.
It replaces actuators showing symptoms such as damper not responding to control signal, stuck positioning, or inconsistent movement.
Schneider Electric MS40-7043 Proportional Damper Actuator 24V
Schneider Electric (Barber Colman)
$317.95
In Stock
- SKU:
- MS40-7043
Specifications
- Product Type:
- Proportional Actuator
- Subcategory:
- Damper/Valve Actuator
- Application:
- Residential/Commercial
- System Type:
- Split System, Heat Pump, Package Unit, Furnace, Air Handler, Rooftop Unit
- Installation Type:
- OEM Replacement
- Voltage:
- 24V
- Voltage Class:
- Low Voltage
- Mounting Type:
- Direct Mount
- Material:
- Die-Cast
- Control Type:
- Proportional