M8185D1006| Honeywell Modutrol IV 24V Spring Return Actuator 60 lb-in Torque

Honeywell · Motors & Motion

Description  The Honeywell M8185D1006 Modutrol IV Motor is a two-position, spring return actuator designed for precise control of dampers and valves in HVAC systems. Operating on 24 VAC, it delivers 60 lb-in torque with an adjustable stroke from 90° to 160°, ensuring reliable and safe positioning with automatic return during power loss.   Technical Specifications  Condition New/Never Used Surplus Brand Honeywell Category HVAC Actuators Part Number M8185D1006 Subcategory Modutrol IV Actuator Type Spring Return, Two-Position Motor Control Signal Two-Position, SPST Power Supply 24 VAC, 50/60 Hz Power Consumption 20 VA Torque Rating 60 lb-in Rotation Direction Clockwise (CW) Fail-Safe Mode Spring Return to Normal Position Stroke Angle Adjustable 90° to 160°, Asymmetrical Motor Shaft Dual-Ended Square Shaft (0.375 in.) Shaft Load Capacity (Single End) 200 lbs Shaft Load Capacity (Combined Ends) 300 lbs Nominal Timing 30–60 seconds Mounting Type Foot-Mounted Enclosure Type Integral Junction Box, NEMA 3 (Upright Position) Electrical Connections Quick-Connect Terminals External Auxiliary Switches Optional, Field or Factory Installed Operating Temperature Range (°F) -40°F to +150°F Operating Temperature Range (°C) -40°C to +66°C Application Damper and Valve Control in HVAC Systems Dimensions (in.) 6-7/16 H × 5-1/2 W × 8-3/4 D Material Heavy-Duty Metal Housing Feedback Function None Weight 9.10 lbs   Information About M8185D1006 The M8185D1006 is part of Honeywell’s Modutrol IV actuator series, known for their rugged design and precise motion control in ventilation and fluid regulation systems. This model operates on 24 VAC and provides 60 lb-in torque for reliable damper or valve operation in both commercial and industrial HVAC applications. Its built-in spring return mechanism ensures a fail-safe return to the normal position upon power interruption, enhancing system safety and reliability. The actuator’s adjustable stroke from 90° to 160° allows versatile configuration, while its dual-ended shaft design increases installation flexibility for normally open or closed valve arrangements. The integral junction box provides NEMA 3 weather protection when mounted upright, making it suitable for demanding environments. Key Features: Spring Return Fail-Safe: Automatically returns the actuator to its original position upon power loss for system protection. Adjustable Stroke Range: Field-adjustable from 90° to 160° for a variety of valve and damper applications. High Torque Output: Delivers 60 lb-in of torque with consistent performance across the voltage range. Dual-Ended Shaft Design: Offers installation flexibility for both power and auxiliary drive applications. Durable Construction: Heavy-duty housing with integral junction box ensures NEMA 3 weather protection when upright. Easy Electrical Connection: Quick-connect terminals simplify field wiring and reduce installation time. Reliable Operation: Maintains fixed torque throughout the voltage range for consistent mechanical control. Versatile Application: Supports both normally open and normally closed valve and damper configurations. The M8185D1006 delivers the reliability and precision required for effective damper and valve control, ensuring safe and consistent performance in demanding HVAC control environments.

Brand: Honeywell · Category: Motors & Motion

Key features

• Spring Return Fail-Safe: Automatically returns the actuator to its original position upon power loss for system protection.
• Adjustable Stroke Range: Field-adjustable from 90° to 160° for a variety of valve and damper applications.
• High Torque Output: Delivers 60 lb-in of torque with consistent performance across the voltage range.
• Dual-Ended Shaft Design: Offers installation flexibility for both power and auxiliary drive applications.
• Durable Construction: Heavy-duty housing with integral junction box ensures NEMA 3 weather protection when upright.
• Easy Electrical Connection: Quick-connect terminals simplify field wiring and reduce installation time.
• Reliable Operation: Maintains fixed torque throughout the voltage range for consistent mechanical control.
• Versatile Application: Supports both normally open and normally closed valve and damper configurations.

Specifications

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