Belimo GMB24-3-X1 Actuator
The Belimo GMB24-3-X1 Actuator is a heavy-duty, non-spring return solution engineered for high-torque HVAC applications requiring up to 360 in-lb of force. Designed for on/off and floating point control, this unit operates on 24VAC or 24VDC, providing consistent performance across a variety of damper and valve assemblies. Built with a brushless DC motor, the GMB24-3-X1 utilizes an Application Specific Integrated Circuit (ASIC) to monitor rotation and provide overload protection without the need for limit switches. This electronic protection ensures thermal stability and prevents gear damage during a stall condition. The direct-coupled mounting design, featuring a universal clamp and anti-rotation strap, simplifies installation on shafts up to 1.05 inches. With a constant 150-second run time regardless of load and a low-power holding mode, this NEMA 2 rated actuator is a reliable choice for commercial building automation systems.
Key Benefits:- High Torque Output: Delivers a minimum of 360 in-lb [40 Nm] to handle large damper surfaces up to 90 sq ft.
- Universal Compatibility: Supports both 24V AC/DC power supplies and works with 18 GA plenum-rated cables.
- Efficient Operation: Brushless DC technology reduces power consumption to 2W in stop position.
- Manual Override: Features an external push button for manual gear disengagement during commissioning or maintenance.
- Durable Enclosure: Rated IP54 and NEMA 2 for protection against dust and light moisture in mechanical rooms.
Can I wire multiple GMB24-3-X1 units in parallel?
Yes, these actuators can be connected in parallel, provided the transformer sizing (6 VA per unit) and input impedance (600 ?) are correctly observed.
What is the maximum angle of rotation for this model?
The unit provides a maximum of 95° of rotation, which is easily adjustable via a built-in mechanical stop.
Does this unit require an external end switch?
No, the Belimo GMB24-3-X1 is electronically protected against overload and does not require limit switches to stop at the end of its stroke.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $390.65
-65%$390.65
$136.73Belimo GMB24-3-X1 Actuator
The Belimo GMB24-3-X1 Actuator is a heavy-duty, non-spring return solution engineered for high-torque HVAC applications requiring up to 360 in-lb of force. Designed for on/off and floating point control, this unit operates on 24VAC or 24VDC, providing consistent performance across a variety of damper and valve assemblies. Built with a brushless DC motor, the GMB24-3-X1 utilizes an Application Specific Integrated Circuit (ASIC) to monitor rotation and provide overload protection without the need for limit switches. This electronic protection ensures thermal stability and prevents gear damage during a stall condition. The direct-coupled mounting design, featuring a universal clamp and anti-rotation strap, simplifies installation on shafts up to 1.05 inches. With a constant 150-second run time regardless of load and a low-power holding mode, this NEMA 2 rated actuator is a reliable choice for commercial building automation systems.
Key Benefits:- High Torque Output: Delivers a minimum of 360 in-lb [40 Nm] to handle large damper surfaces up to 90 sq ft.
- Universal Compatibility: Supports both 24V AC/DC power supplies and works with 18 GA plenum-rated cables.
- Efficient Operation: Brushless DC technology reduces power consumption to 2W in stop position.
- Manual Override: Features an external push button for manual gear disengagement during commissioning or maintenance.
- Durable Enclosure: Rated IP54 and NEMA 2 for protection against dust and light moisture in mechanical rooms.
Can I wire multiple GMB24-3-X1 units in parallel?
Yes, these actuators can be connected in parallel, provided the transformer sizing (6 VA per unit) and input impedance (600 ?) are correctly observed.
What is the maximum angle of rotation for this model?
The unit provides a maximum of 95° of rotation, which is easily adjustable via a built-in mechanical stop.
Does this unit require an external end switch?
No, the Belimo GMB24-3-X1 is electronically protected against overload and does not require limit switches to stop at the end of its stroke.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Belimo GMB24-3-X1 Actuator is a heavy-duty, non-spring return solution engineered for high-torque HVAC applications requiring up to 360 in-lb of force. Designed for on/off and floating point control, this unit operates on 24VAC or 24VDC, providing consistent performance across a variety of damper and valve assemblies. Built with a brushless DC motor, the GMB24-3-X1 utilizes an Application Specific Integrated Circuit (ASIC) to monitor rotation and provide overload protection without the need for limit switches. This electronic protection ensures thermal stability and prevents gear damage during a stall condition. The direct-coupled mounting design, featuring a universal clamp and anti-rotation strap, simplifies installation on shafts up to 1.05 inches. With a constant 150-second run time regardless of load and a low-power holding mode, this NEMA 2 rated actuator is a reliable choice for commercial building automation systems.
Key Benefits:- High Torque Output: Delivers a minimum of 360 in-lb [40 Nm] to handle large damper surfaces up to 90 sq ft.
- Universal Compatibility: Supports both 24V AC/DC power supplies and works with 18 GA plenum-rated cables.
- Efficient Operation: Brushless DC technology reduces power consumption to 2W in stop position.
- Manual Override: Features an external push button for manual gear disengagement during commissioning or maintenance.
- Durable Enclosure: Rated IP54 and NEMA 2 for protection against dust and light moisture in mechanical rooms.
Can I wire multiple GMB24-3-X1 units in parallel?
Yes, these actuators can be connected in parallel, provided the transformer sizing (6 VA per unit) and input impedance (600 ?) are correctly observed.
What is the maximum angle of rotation for this model?
The unit provides a maximum of 95° of rotation, which is easily adjustable via a built-in mechanical stop.
Does this unit require an external end switch?
No, the Belimo GMB24-3-X1 is electronically protected against overload and does not require limit switches to stop at the end of its stroke.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
