Belimo LMQB24-1 Actuator
The Belimo LMQB24-1 is a high-speed, rotary quick actuator engineered for precise on/off control in demanding HVAC applications. Delivering 35 in-lb of torque, this 24V non-spring return actuator is optimized for controlling dampers with an area up to approximately 9 square feet. Operating on both 24Vac and 24Vdc power supplies, it features a rapid 2.5-second motor run time, making it an essential component for sequences requiring immediate response, such as laboratory fume hoods or pressurized cleanroom environments. The UL-listed housing ensures durability in mechanical rooms, while the brushless DC motor provides maintenance-free operation and consistent timing regardless of load. Compatibility with standard half-inch shafts and the inclusion of a universal mounting bracket streamline field installation for contractors. This unit facilitates simplified wiring through a Terminal Strip connection and supports manual override via an external push-button to assist in system commissioning and troubleshooting.
- High-Speed Response: 2.5-second run time ensures rapid air volume adjustments for critical environment safety.
- Versatile Power Compatibility: Functional on 24Vac or 24Vdc circuits, reducing inventory requirements for multi-voltage jobsites.
- Field Reliability: Precision-engineered on/off actuator designed for high-cycle applications without performance degradation.
- Simplified Integration: Direct-coupled mounting to damper shafts minimizes mechanical linkage failure points.
Common Questions
What is the maximum damper size the LMQB24-1 can handle?
This 35 in-lb actuator is generally rated for dampers up to 9 square feet, though high-pressure systems may require additional torque calculations.
Can this actuator be used in failsafe applications?
No, the Belimo LMQB24-1 is a non-spring return actuator. It will remain in its last position upon loss of power unless a backup power source is provided.
Is this model compatible with modulating control signals?
This specific model is designed for on/off control. For 0-10Vdc or 4-20mA applications, a modulating version within the Belimo LM series would be required.
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: $324.75
-65%$324.75
$113.66Belimo LMQB24-1 Actuator
The Belimo LMQB24-1 is a high-speed, rotary quick actuator engineered for precise on/off control in demanding HVAC applications. Delivering 35 in-lb of torque, this 24V non-spring return actuator is optimized for controlling dampers with an area up to approximately 9 square feet. Operating on both 24Vac and 24Vdc power supplies, it features a rapid 2.5-second motor run time, making it an essential component for sequences requiring immediate response, such as laboratory fume hoods or pressurized cleanroom environments. The UL-listed housing ensures durability in mechanical rooms, while the brushless DC motor provides maintenance-free operation and consistent timing regardless of load. Compatibility with standard half-inch shafts and the inclusion of a universal mounting bracket streamline field installation for contractors. This unit facilitates simplified wiring through a Terminal Strip connection and supports manual override via an external push-button to assist in system commissioning and troubleshooting.
- High-Speed Response: 2.5-second run time ensures rapid air volume adjustments for critical environment safety.
- Versatile Power Compatibility: Functional on 24Vac or 24Vdc circuits, reducing inventory requirements for multi-voltage jobsites.
- Field Reliability: Precision-engineered on/off actuator designed for high-cycle applications without performance degradation.
- Simplified Integration: Direct-coupled mounting to damper shafts minimizes mechanical linkage failure points.
Common Questions
What is the maximum damper size the LMQB24-1 can handle?
This 35 in-lb actuator is generally rated for dampers up to 9 square feet, though high-pressure systems may require additional torque calculations.
Can this actuator be used in failsafe applications?
No, the Belimo LMQB24-1 is a non-spring return actuator. It will remain in its last position upon loss of power unless a backup power source is provided.
Is this model compatible with modulating control signals?
This specific model is designed for on/off control. For 0-10Vdc or 4-20mA applications, a modulating version within the Belimo LM series would be required.
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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Belimo LMQB24-1 is a high-speed, rotary quick actuator engineered for precise on/off control in demanding HVAC applications. Delivering 35 in-lb of torque, this 24V non-spring return actuator is optimized for controlling dampers with an area up to approximately 9 square feet. Operating on both 24Vac and 24Vdc power supplies, it features a rapid 2.5-second motor run time, making it an essential component for sequences requiring immediate response, such as laboratory fume hoods or pressurized cleanroom environments. The UL-listed housing ensures durability in mechanical rooms, while the brushless DC motor provides maintenance-free operation and consistent timing regardless of load. Compatibility with standard half-inch shafts and the inclusion of a universal mounting bracket streamline field installation for contractors. This unit facilitates simplified wiring through a Terminal Strip connection and supports manual override via an external push-button to assist in system commissioning and troubleshooting.
- High-Speed Response: 2.5-second run time ensures rapid air volume adjustments for critical environment safety.
- Versatile Power Compatibility: Functional on 24Vac or 24Vdc circuits, reducing inventory requirements for multi-voltage jobsites.
- Field Reliability: Precision-engineered on/off actuator designed for high-cycle applications without performance degradation.
- Simplified Integration: Direct-coupled mounting to damper shafts minimizes mechanical linkage failure points.
Common Questions
What is the maximum damper size the LMQB24-1 can handle?
This 35 in-lb actuator is generally rated for dampers up to 9 square feet, though high-pressure systems may require additional torque calculations.
Can this actuator be used in failsafe applications?
No, the Belimo LMQB24-1 is a non-spring return actuator. It will remain in its last position upon loss of power unless a backup power source is provided.
Is this model compatible with modulating control signals?
This specific model is designed for on/off control. For 0-10Vdc or 4-20mA applications, a modulating version within the Belimo LM series would be required.
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.
