M7284A1012 Honeywell Datasheet
Overview
The Honeywell M7284A1012 is a non-spring return Modutrol IV actuator designed for precise positioning of dampers and valves in HVAC and industrial systems. Operating at 120 volts, this actuator delivers 150 lb-in torque with adjustable stroke and durable construction, making it ideal for demanding applications.
M7284A1012 Specifications
| Specification | Value |
|---|---|
| Voltage | 120 VAC, 50/60 Hz |
| Actuator Type | Non-spring return |
| Torque | 150 lb-in |
| Control Signal | Modulating (4–20 mA or equivalent) |
| Stroke Range | Adjustable 90° to 160° |
| Stroke Timing | 30–60 seconds |
| Mounting Style | Foot-mounted |
| Shaft | Dual-ended 3/8 in square |
| Operating Temperature | –40 °F to +150 °F |
| Housing Material | Die-cast aluminum |
| Power Consumption | 15 VA (driving) |
| Auxiliary Switches | Optional (not included in this model) |
Key Features & Benefits
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Provides modulating control for valves and dampers.
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Adjustable stroke settings from 90° to 160°.
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Durable die-cast aluminum housing built for harsh environments.
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Foot-mounting design simplifies installation and retrofits.
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Works across a wide ambient temperature range.
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Reliable torque output ensures consistent positioning.
Applications
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HVAC damper modulation
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Valve actuation for hot water and chilled water systems
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Industrial control systems requiring proportional actuation
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Replacement for older non-spring return actuators
Installation & Maintenance
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Confirm correct wiring and polarity before energizing the unit.
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Adjust stroke limits according to system requirements.
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Ensure linkage is properly aligned to avoid binding.
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Inspect actuator and connections periodically for wear.
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Do not force the shaft manually, as this can damage internal gearing.






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