M7415B1004 | Honeywell 24 VAC Modulating Spring Return Damper Actuator 25 lb-in CW
Honeywell · Motors & Motion
Description 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, it’s ideal for HVAC systems requiring reliable damper control and automatic fail-safe closure. Technical Specifications Condition New/Never Used Surplus Brand Honeywell Category Flame Safety Products Part Number M7415B1004 Subcategory Valve Actuator Product Type Damper Actuator Voltage 24 VAC, 50/60 Hz Control Signal Modulating (proportional or thermistor input) Torque Output 25 lb-in nominal, 40 lb-in breakaway Stroke Fixed 90° Direction of Rotation Clockwise (to open) Fail-Safe Mode Spring return (counter-rotation on power loss) Operating Time 90 seconds open / 90 seconds close Power Consumption 5 VA Motor Type Synchronous motor Mounting Foot-mounted Electrical Connection Quick-connect terminals or hardwired leads Auxiliary Switches Optional external SPDT Shaft Type Single-ended Housing Material High-impact glass-fiber reinforced plastic Ambient Temperature Range –25 °F to +125 °F (–32 °C to +52 °C) Humidity Up to 95 % RH, non-condensing Application Economizer, ventilation, and combustion air dampers Compatible Linkage Q298B linkage kit Dimensions (W × H × D) Approx. 5 in × 4 in × 3 in Weight 4.00 lb (1.81 kg) Information About M7415B1004 The M7415B1004 belongs to Honeywell’s M7415 Series of foot-mounted spring return actuators, widely used in residential and commercial air-handling applications. It operates from a 24 VAC control source and accepts modulating or thermistor signals for precise damper positioning. The actuator’s synchronous motor ensures quiet and efficient operation, while its rugged, glass-fiber reinforced housing resists corrosion and impact. The spring mechanism automatically returns the shaft to its fail-safe (closed) position when power is interrupted, providing safety and ventilation reliability. Compatible with Q298B linkages, it can be integrated into combustion air control systems, economizers, or building automation networks. Key Features: 24 VAC Modulating Control: Accepts proportional or thermistor input signals for precise damper positioning. Spring Return Fail-Safe: Automatically returns damper to closed position on power failure for system safety. High Torque Output: Provides 25 lb-in nominal and 40 lb-in breakaway torque for reliable damper movement. 90-Second Operation: Smooth, full-stroke movement (90° rotation) minimizes mechanical stress and noise. Clockwise Rotation to Open: Factory-configured CW shaft rotation for standard damper actuation. Foot-Mounted Design: Simple installation with fixed stroke and integral mounting base. Quiet Synchronous Motor: High-efficiency drive ensures consistent operation with minimal noise. Durable Housing: Lightweight, corrosion-resistant, high-impact glass-fiber reinforced case. Auxiliary Switch Option: External SPDT switch available for position feedback or control interlocking. Versatile Application: Suitable for economizers, ventilation, and combustion air dampers in both residential and commercial HVAC systems. The M7415B1004 provides dependable spring-return performance and accurate modulating control for critical damper applications.
Brand: Honeywell · Category: Motors & Motion
Key features
- 24 VAC Modulating Control: Accepts proportional or thermistor input signals for precise damper positioning.
- Spring Return Fail-Safe: Automatically returns damper to closed position on power failure for system safety.
- High Torque Output: Provides 25 lb-in nominal and 40 lb-in breakaway torque for reliable damper movement.
- 90-Second Operation: Smooth, full-stroke movement (90° rotation) minimizes mechanical stress and noise.
- Clockwise Rotation to Open: Factory-configured CW shaft rotation for standard damper actuation.
- Foot-Mounted Design: Simple installation with fixed stroke and integral mounting base.
- Quiet Synchronous Motor: High-efficiency drive ensures consistent operation with minimal noise.
- Durable Housing: Lightweight, corrosion-resistant, high-impact glass-fiber reinforced case.
- Auxiliary Switch Option: External SPDT switch available for position feedback or control interlocking.
- Versatile Application: Suitable for economizers, ventilation, and combustion air dampers in both residential and commercial HVAC systems.
Specifications
| Manufacturer part number | M7415B1004 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Honeywell |
| Category | Flame Safety Products |
| Part Number | M7415B1004 |
| Subcategory | Valve Actuator |
| Product Type | Damper Actuator |
| Voltage | 24 VAC, 50/60 Hz |
| Control Signal | Modulating (proportional or thermistor input) |
| Torque Output | 25 lb-in nominal, 40 lb-in breakaway |
| Stroke | Fixed 90° |
| Direction of Rotation | Clockwise (to open) |
| Fail-Safe Mode | Spring return (counter-rotation on power loss) |
| Operating Time | 90 seconds open / 90 seconds close |
| Power Consumption | 5 VA |
| Motor Type | Synchronous motor |
| Mounting | Foot-mounted |
| Electrical Connection | Quick-connect terminals or hardwired leads |
| Auxiliary Switches | Optional external SPDT |
| Shaft Type | Single-ended |
| Housing Material | High-impact glass-fiber reinforced plastic |
| Ambient Temperature Range | –25 °F to +125 °F (–32 °C to +52 °C) |
| Humidity | Up to 95 % RH, non-condensing |
| Application | Economizer, ventilation, and combustion air dampers |
| Compatible Linkage | Q298B linkage kit |
| Dimensions (W × H × D) | Approx. 5 in × 4 in × 3 in |
| Weight | 4.00 lb (1.81 kg) |
| Product type | Valve Actuator |
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