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Johnson Controls M9124-GGA-2 210 in-lb 24V Proportional Electric Damper Actuator
- Regular price
- $525.00
- Sale price
- $525.00
- Regular price
-
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Product Description P/N: M9124-GGA-2
Description
The Johnson Controls M9124-GGA-2 is a direct-coupled electric actuator designed for proportional positioning of HVAC air dampers and compatible rotary control devices. Johnson Controls part number M9124-GGA-2 provides 210 in-lb (24 N·m) of torque, operates from 24 VAC/VDC power, and accepts 0–10 VDC or 0–20 mA proportional control signals with 0–10 VDC position feedback.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Johnson Controls |
| Category | HVAC & Building Automation |
| Part Number | M9124-GGA-2 |
| Subcategory | Damper Actuators |
| Series | M9000 Series |
| Product Type | Direct-Coupled Electric Actuator |
| Actuator Type | Proportional / Modulating |
| Rated Torque | 210 in-lb / 24 N·m |
| Power Supply | 24 VAC/VDC |
| Control Input | 0–10 VDC / 0–20 mA |
| Position Feedback | 0–10 VDC |
| Rotation | Reversible CW / CCW |
| Coupling Type | Direct Coupled to Damper Shaft |
| Control Compatibility | DDC / Building Automation Systems |
| Primary Application | HVAC Damper and Airflow Control |
| Typical Equipment | Air Handling Units, Ventilation Systems and Economizers |
| Weight | Approx. 1.4 kg (3.1 lb) |
Information About M9124-GGA-2
The M9124-GGA-2 is a Johnson Controls M9000 Series electric actuator designed for modulating HVAC damper-control applications in building automation systems. Its direct-coupled rotary design mounts to a compatible damper shaft, eliminating the need for a separate linkage in typical installations. Proportional 0–10 VDC or 0–20 mA command capability allows the actuator to interface with DDC controllers and other building automation equipment, while the 0–10 VDC feedback signal provides information about actuator position. With a 24 VAC/VDC power supply and 210 in-lb torque output, it is suited to air-handling units, ventilation equipment, economizers, and other commercial HVAC applications requiring controlled damper positioning.
Key Features:
- 210 in-lb torque output: Provides 24 N·m of rotary torque for positioning compatible HVAC dampers and rotary control devices.
- 24 VAC/VDC operation: Supports common low-voltage HVAC and building automation power systems.
- Proportional control: Accepts a 0–10 VDC control signal for continuous modulating actuator positioning.
- Current command support: Can use a 0–20 mA proportional input for integration with compatible control equipment.
- Position feedback: Provides a 0–10 VDC feedback signal for remote monitoring of actuator position.
- Direct-coupled configuration: Mounts directly to a compatible damper shaft to simplify mechanical installation.
- Reversible rotation: Supports configuration for clockwise or counterclockwise operation according to installation requirements.
- M9000 Series platform: Belongs to Johnson Controls' family of electric actuators for HVAC and building-control systems.
- DDC integration: Suitable for connection to compatible direct digital controllers and building automation systems.
- Modulating operation: Provides intermediate positioning rather than simple two-position open/closed control.
- Manual positioning capability: Supports actuator setup and damper positioning during installation and service procedures.
- Commercial HVAC application: Designed for air handlers, ventilation systems, economizers, and other controlled-airflow equipment.
The M9124-GGA-2 delivers the reliability and precision required for proportional damper positioning and automated airflow control in commercial HVAC systems.
Description
The Johnson Controls M9124-GGA-2 is a direct-coupled electric actuator designed for proportional positioning of HVAC air dampers and compatible rotary control devices. Johnson Controls part number M9124-GGA-2 provides 210 in-lb (24 N·m) of torque, operates from 24 VAC/VDC power, and accepts 0–10 VDC or 0–20 mA proportional control signals with 0–10 VDC position feedback.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Johnson Controls |
| Category | HVAC & Building Automation |
| Part Number | M9124-GGA-2 |
| Subcategory | Damper Actuators |
| Series | M9000 Series |
| Product Type | Direct-Coupled Electric Actuator |
| Actuator Type | Proportional / Modulating |
| Rated Torque | 210 in-lb / 24 N·m |
| Power Supply | 24 VAC/VDC |
| Control Input | 0–10 VDC / 0–20 mA |
| Position Feedback | 0–10 VDC |
| Rotation | Reversible CW / CCW |
| Coupling Type | Direct Coupled to Damper Shaft |
| Control Compatibility | DDC / Building Automation Systems |
| Primary Application | HVAC Damper and Airflow Control |
| Typical Equipment | Air Handling Units, Ventilation Systems and Economizers |
| Weight | Approx. 1.4 kg (3.1 lb) |
Information About M9124-GGA-2
The M9124-GGA-2 is a Johnson Controls M9000 Series electric actuator designed for modulating HVAC damper-control applications in building automation systems. Its direct-coupled rotary design mounts to a compatible damper shaft, eliminating the need for a separate linkage in typical installations. Proportional 0–10 VDC or 0–20 mA command capability allows the actuator to interface with DDC controllers and other building automation equipment, while the 0–10 VDC feedback signal provides information about actuator position. With a 24 VAC/VDC power supply and 210 in-lb torque output, it is suited to air-handling units, ventilation equipment, economizers, and other commercial HVAC applications requiring controlled damper positioning.
Key Features:
- 210 in-lb torque output: Provides 24 N·m of rotary torque for positioning compatible HVAC dampers and rotary control devices.
- 24 VAC/VDC operation: Supports common low-voltage HVAC and building automation power systems.
- Proportional control: Accepts a 0–10 VDC control signal for continuous modulating actuator positioning.
- Current command support: Can use a 0–20 mA proportional input for integration with compatible control equipment.
- Position feedback: Provides a 0–10 VDC feedback signal for remote monitoring of actuator position.
- Direct-coupled configuration: Mounts directly to a compatible damper shaft to simplify mechanical installation.
- Reversible rotation: Supports configuration for clockwise or counterclockwise operation according to installation requirements.
- M9000 Series platform: Belongs to Johnson Controls' family of electric actuators for HVAC and building-control systems.
- DDC integration: Suitable for connection to compatible direct digital controllers and building automation systems.
- Modulating operation: Provides intermediate positioning rather than simple two-position open/closed control.
- Manual positioning capability: Supports actuator setup and damper positioning during installation and service procedures.
- Commercial HVAC application: Designed for air handlers, ventilation systems, economizers, and other controlled-airflow equipment.
The M9124-GGA-2 delivers the reliability and precision required for proportional damper positioning and automated airflow control in commercial HVAC systems.