Description
The Honeywell M9164D1009 is a Proportional Modutrol IV Motor engineered for precise, reliable control of dampers and valves in commercial HVAC and building automation applications. Designed to accept a 135 Ohm control signal at 24Vac, this non-spring return actuator delivers consistent, proportional positioning across a wide range of system configurations.
Key Features
- Proportional control with 135 Ohm input signal for accurate positioning
- 24Vac operating voltage for compatibility with standard commercial control systems
- Non-spring return design maintains last position on power loss
- 35 lb-in torque output for reliable actuation of dampers and valves
- 30–60 second nominal timing provides smooth, controlled stroke movement
- 90–160 degree stroke range with 16 degree factory stroke setting
- Quick connect terminals for fast, secure field wiring
- Foot mounted configuration for versatile installation options
- Dual ended shaft for flexible coupling to driven equipment
Technical Specifications
- Model: M9164D1009
- Series: Modutrol IV
- Control Signal: 135 Ohm Proportional
- Supply Voltage: 24Vac
- Torque: 35 lb-in
- Nominal Timing: 30–60 Seconds
- Stroke Range: 90–160 Degrees
- Factory Stroke Setting: 16 Degrees
- Return Type: Non-Spring Return
- Terminal Type: Quick Connect
- Mounting: Foot Mounted
- Shaft: Dual Ended
Applications
The M9164D1009 is ideal for use in commercial building automation systems, air handling units, VAV systems, and hydronic control applications where proportional damper or valve positioning is required. Its non-spring return operation makes it well-suited for applications where actuator position must be maintained upon power interruption. The wide stroke range and adjustable timing allow for flexible integration into a variety of system designs.







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