Honeywell MS7520A2007 Actuator

S20 Series Spring Return Direct Coupled Actuator, 24Vac, 0/2-10 Vdc, 4-20Ma with 500 Ohm Resistor, On/Off, SPDT, Floating Control Signal, 90 Second Nominal Driving Time, 20 Second Maximum Spring Return, 175 Lb-In Torque, 95 ± 3 Degree Rotational Stroke, Nema 2 Rated, Manual Operation Crank, 3/8"-1.06" Round or 3/8"-11/16" Square Damper Shafts, Self Centering Clamping Adapter, 5-95% RH Non Condensing Operating Humidity Range, -40-140 Degree Temperature Range

MS7520A2007 is the direct replacement for GCA151.1P, M9216-AGD-2, M9216-AGE-2, MF40-AF24, MF41-7153

Honeywell MS7520A2007 Spring Return Direct Coupled Actuator – 24V, 175 in-lb, Modulating/Floating, NEMA 2 Rated

The Honeywell MS7520A2007 is a high-performance S20 Series Spring Return Direct Coupled Actuator, designed for precision damper and valve control in HVAC systems. With robust torque output, versatile control signals, and a compact, NEMA 2-rated design, this actuator is ideal for commercial and industrial air handling applications requiring reliable, fail-safe operation.

Key Features:

• Model: MS7520A2007

• Control Type: Modulating (0/2-10 VDC, 4-20 mA), Floating, and Two-Position

• Power Supply: 24 VAC

• Torque: 175 in-lb (20 Nm)

• Rotation: 95° ± 3°

• Driving Time: 90 seconds (modulating), 45 seconds (2-position)

• Spring Return Time: 20 seconds (maximum)

• Manual Override: Integrated manual crank

• Mounting Compatibility: 3/8"–1.06" round or 3/8"–11/16" square damper shafts

• Input Impedance: 100kΩ @ 0/2-10 VDC; 500Ω @ 4-20 mA

• Enclosure Rating: NEMA 2 / IP54

• Operating Temperature: -40°F to 140°F (-40°C to 60°C)

• Humidity Range: 5%–95% RH (non-condensing)

• Life Expectancy: 60,000 cycles / 1.5 million repositions

• Certifications: cULus, CE, C-Tick, Plenum rated

• Warranty: 5 Years

Additional Benefits:

• Self-Centering Clamping Adapter for secure, vibration-resistant shaft connection

• Auto-Adapt Feature (modulating models) for precise stroke calibration

• Selector Switch for easy control mode configuration (floating or proportional)

• Low Noise Operation: <50 dB at 1 meter

• Detachable Wiring Cover for easy installation and maintenance

Whether you're managing VAV systems, economizers, or zone dampers, the Honeywell MS7520A2007 actuator provides powerful, dependable control in demanding HVAC environments.

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