



M9174C1025 | Honeywell 120V Non-Spring Return Modutrol IV Proportional Actuator, 75 lb-in Torque
- Regular price
- $1,779.00
- Sale price
- $1,779.00
- Regular price
-
$0.00
Couldn't load pickup availability
Do you need help?

Product Description P/N: M9174C1025
Description
The Honeywell M9174C1025 Modutrol IV actuator is a non-spring return, proportional control motor designed to operate dampers or valves in HVAC and industrial control systems. This 120 VAC actuator delivers 75 lb-in torque with adjustable stroke between 90° and 160°, providing reliable and precise modulation for Series 90 control applications. It includes dual auxiliary switches and an integral transformer for flexible installation and feedback capabilities.
Technical Specifications
Condition | New/Never Used Surplus |
Brand | Honeywell |
Category | Flame Safety Products |
Part Number | M9174C1025 |
Subcategory | Valve Actuator |
Power Supply | 120 VAC, 50/60 Hz |
Control Signal | Proportional, 135 ohm (Series 90) |
Torque | 75 lb-in |
Stroke | Adjustable, 90°–160° |
Fail Safe Mode | Non-Spring Return |
Auxiliary Switches | Two, field-adjustable |
Mounting Type | Foot-mounted |
Shaft Type | Dual-ended, slotted and tapped |
Operating Temperature | -40°F to 150°F (-40°C to 66°C) |
Nominal Timing | 30–60 seconds |
Power Consumption | 20–27 VA |
Enclosure Rating | NEMA 3 (upright position) |
Electrical Connection | Quick-connect terminals |
Dimensions | 6-7/16” H × 5-1/2” W × 8-3/4” D |
Rotation | Clockwise upon signal increase (normally closed) |
Weight | 7.46 lbs |
Information About M9174C1025
The M9174C1025 is part of Honeywell’s Modutrol IV Series 90 line of non-spring return actuators. It operates on 120 VAC power and accepts a proportional 135-ohm input signal for smooth modulation of valves or dampers. Built for demanding environments, the actuator includes a foot-mount base, dual-ended shaft, and adjustable stroke settings for application versatility. The design ensures long-lasting performance in temperature ranges from -40°F to 150°F, with fixed torque output and field-adjustable operation characteristics.
Key Features:
- Proportional Control Signal: Accepts 135-ohm Series 90 input for accurate modulation of valves and dampers.
- Adjustable Stroke: Field-selectable travel from 90° to 160° to match specific application needs.
- High Torque Output: Provides 75 lb-in of torque for demanding control operations.
- Dual Auxiliary Switches: Integrated for signaling or control interlocking functions.
- Rugged Construction: Designed for harsh temperature conditions from -40°F to 150°F.
- Integral Transformer: Simplifies wiring and ensures reliable 24V control circuit operation.
- Foot-Mounted Design: Allows secure and stable installation on various mechanical systems.
- Weather Protection: NEMA 3 rated when mounted upright for outdoor or exposed environments.
The M9174C1025 delivers the reliability and precision required for commercial and industrial HVAC modulation and valve control systems.
Description
The Honeywell M9174C1025 Modutrol IV actuator is a non-spring return, proportional control motor designed to operate dampers or valves in HVAC and industrial control systems. This 120 VAC actuator delivers 75 lb-in torque with adjustable stroke between 90° and 160°, providing reliable and precise modulation for Series 90 control applications. It includes dual auxiliary switches and an integral transformer for flexible installation and feedback capabilities.
Technical Specifications
Condition | New/Never Used Surplus |
Brand | Honeywell |
Category | Flame Safety Products |
Part Number | M9174C1025 |
Subcategory | Valve Actuator |
Power Supply | 120 VAC, 50/60 Hz |
Control Signal | Proportional, 135 ohm (Series 90) |
Torque | 75 lb-in |
Stroke | Adjustable, 90°–160° |
Fail Safe Mode | Non-Spring Return |
Auxiliary Switches | Two, field-adjustable |
Mounting Type | Foot-mounted |
Shaft Type | Dual-ended, slotted and tapped |
Operating Temperature | -40°F to 150°F (-40°C to 66°C) |
Nominal Timing | 30–60 seconds |
Power Consumption | 20–27 VA |
Enclosure Rating | NEMA 3 (upright position) |
Electrical Connection | Quick-connect terminals |
Dimensions | 6-7/16” H × 5-1/2” W × 8-3/4” D |
Rotation | Clockwise upon signal increase (normally closed) |
Weight | 7.46 lbs |
Information About M9174C1025
The M9174C1025 is part of Honeywell’s Modutrol IV Series 90 line of non-spring return actuators. It operates on 120 VAC power and accepts a proportional 135-ohm input signal for smooth modulation of valves or dampers. Built for demanding environments, the actuator includes a foot-mount base, dual-ended shaft, and adjustable stroke settings for application versatility. The design ensures long-lasting performance in temperature ranges from -40°F to 150°F, with fixed torque output and field-adjustable operation characteristics.
Key Features:
- Proportional Control Signal: Accepts 135-ohm Series 90 input for accurate modulation of valves and dampers.
- Adjustable Stroke: Field-selectable travel from 90° to 160° to match specific application needs.
- High Torque Output: Provides 75 lb-in of torque for demanding control operations.
- Dual Auxiliary Switches: Integrated for signaling or control interlocking functions.
- Rugged Construction: Designed for harsh temperature conditions from -40°F to 150°F.
- Integral Transformer: Simplifies wiring and ensures reliable 24V control circuit operation.
- Foot-Mounted Design: Allows secure and stable installation on various mechanical systems.
- Weather Protection: NEMA 3 rated when mounted upright for outdoor or exposed environments.
The M9174C1025 delivers the reliability and precision required for commercial and industrial HVAC modulation and valve control systems.

