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M4185B1058 | Honeywell Modutrol IV Two Position Spring Return Damper Actuator
- Regular price
- $2,884.00
- Sale price
- $2,884.00
- Regular price
-
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Product Description P/N: M4185B1058
Description
The Honeywell M4185B1058 is a Modutrol IV control actuator designed to provide reliable two-position damper operation in HVAC and industrial control systems. It delivers 60 lb-in of torque with spring return fail-safe functionality and supports multiple line voltage supply options.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Honeywell |
| Category | Actuators & Dampers |
| Part Number | M4185B1058 |
| Subcategory | Damper Actuators |
| Product Series | M41 |
| Actuator Type | Modutrol IV Control Actuator |
| Control Signal | Two Position (On/Off) |
| Nominal Supply Voltage | 24 VAC, 120 VAC, 240 VAC |
| Power Consumption | 20 VA |
| Torque Rating | 60 lb-in |
| Stroke Angle | 90° Factory Set, Adjustable up to 160° |
| Nominal Timing | 30–60 Seconds |
| Fail-Safe Mode | Spring Return |
| Shaft Size | 3/8 in Square |
| Shaft Rotation | Clockwise |
| Mounting Style | Foot Mounted, Dual Ended Shaft |
| Auxiliary Switches | 1 Internal |
| Enclosure Rating | NEMA 3 |
| Operating Temperature | -40 to 150 °F |
| Approvals | CE, UL |
| Weight | 9.5 lbs |
Information About M4185B1058
The M4185B1058 is part of Honeywell’s M41 series Modutrol IV actuators developed for dependable damper and valve control. It features a robust motor and gear train designed to deliver consistent torque output across a range of supply voltages without requiring external transformers. The actuator incorporates a spring return mechanism to ensure a defined fail-safe position during power loss. Its durable construction and adjustable stroke configuration support flexible integration into a wide range of control assemblies.
Key Features
- Two Position Control Operation: Supports on/off damper control for straightforward and reliable system actuation.
- Spring Return Fail-Safe: Automatically drives the actuator to a safe position upon loss of power.
- Multi-Voltage Compatibility: Operates on 24 VAC, 120 VAC, or 240 VAC for versatile system integration.
- 60 lb-in Torque Output: Provides sufficient force for medium-duty damper and valve applications.
- Adjustable Stroke Range: Factory set to 90° with field adjustment up to 160° for application flexibility.
- Integrated Auxiliary Switch: Includes one internal auxiliary switch for status indication or control logic.
- NEMA 3 Enclosure: Offers protection suitable for demanding mechanical room environments.
The M4185B1058 delivers the reliability and precision required for controlled damper actuation in HVAC and industrial control systems.
Description
The Honeywell M4185B1058 is a Modutrol IV control actuator designed to provide reliable two-position damper operation in HVAC and industrial control systems. It delivers 60 lb-in of torque with spring return fail-safe functionality and supports multiple line voltage supply options.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Honeywell |
| Category | Actuators & Dampers |
| Part Number | M4185B1058 |
| Subcategory | Damper Actuators |
| Product Series | M41 |
| Actuator Type | Modutrol IV Control Actuator |
| Control Signal | Two Position (On/Off) |
| Nominal Supply Voltage | 24 VAC, 120 VAC, 240 VAC |
| Power Consumption | 20 VA |
| Torque Rating | 60 lb-in |
| Stroke Angle | 90° Factory Set, Adjustable up to 160° |
| Nominal Timing | 30–60 Seconds |
| Fail-Safe Mode | Spring Return |
| Shaft Size | 3/8 in Square |
| Shaft Rotation | Clockwise |
| Mounting Style | Foot Mounted, Dual Ended Shaft |
| Auxiliary Switches | 1 Internal |
| Enclosure Rating | NEMA 3 |
| Operating Temperature | -40 to 150 °F |
| Approvals | CE, UL |
| Weight | 9.5 lbs |
Information About M4185B1058
The M4185B1058 is part of Honeywell’s M41 series Modutrol IV actuators developed for dependable damper and valve control. It features a robust motor and gear train designed to deliver consistent torque output across a range of supply voltages without requiring external transformers. The actuator incorporates a spring return mechanism to ensure a defined fail-safe position during power loss. Its durable construction and adjustable stroke configuration support flexible integration into a wide range of control assemblies.
Key Features
- Two Position Control Operation: Supports on/off damper control for straightforward and reliable system actuation.
- Spring Return Fail-Safe: Automatically drives the actuator to a safe position upon loss of power.
- Multi-Voltage Compatibility: Operates on 24 VAC, 120 VAC, or 240 VAC for versatile system integration.
- 60 lb-in Torque Output: Provides sufficient force for medium-duty damper and valve applications.
- Adjustable Stroke Range: Factory set to 90° with field adjustment up to 160° for application flexibility.
- Integrated Auxiliary Switch: Includes one internal auxiliary switch for status indication or control logic.
- NEMA 3 Enclosure: Offers protection suitable for demanding mechanical room environments.
The M4185B1058 delivers the reliability and precision required for controlled damper actuation in HVAC and industrial control systems.