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
Provides modulating control for valves and dampers.
Adjustable stroke settings from 90° to 160°.
Durable die-cast aluminum housing built for harsh environments.
Foot-mounting design simplifies installation and retrofits.
Works across a wide ambient temperature range.
Reliable torque output ensures consistent positioning.
Applications
HVAC damper modulation
Valve actuation for hot water and chilled water systems
Industrial control systems requiring proportional actuation
Replacement for older non-spring return actuators
Installation & Maintenance
Confirm correct wiring and polarity before energizing the unit.
Adjust stroke limits according to system requirements.
Ensure linkage is properly aligned to avoid binding.
Inspect actuator and connections periodically for wear.
Do not force the shaft manually, as this can damage internal gearing.











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