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Item #:
22640888
Belimo GMB24-SR Damper Actuator, Proportional Control, Non-Spring Return, Direct Coupled, Nema 4, No Auxiliary Switch, 24 V
Item #:
22640888
NZD 1076
Price Details
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Imported from USA store
QTY:
Order now and get it around Monday, August 31
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What Stands Out
Proportional Control
Provides precise modulation of airflow, enhancing system performance and energy efficiency. Ideal for HVAC applications where air distribution requires fine-tuning.
Durable Design
NEMA 4 rated housing ensures resilience against dust and water, making it suitable for indoor and outdoor installations in various environmental conditions.
Direct Coupling
Allows for easy installation and integration with dampers without the need for additional linkages, reducing labor costs and installation time for HVAC professionals.
Product Details
| Operation Mode | manual |
| Operating Voltage | 24 volts_of_direct_current |
| Contact Type | Normally Open |
| Connector Type | Screw |
| Switch Type | Limit Switch |
| Terminal | Screw |
| Circuit Type | 1-way |
| Mounting Type | Handlebar Mount |
| Actuator Type | Push Button |
| Number of Positions | 6 |
| Control Method | Touch |
| Connectivity Protocol | X-10 |
| Control Type | Automatic and Manual with Electronic Control Option |
| Compatible Devices | HVAC dampers, controllers, positioners with 2-10 VDC or 4-20 mA output, and compatible mounting hardware |
| Color | Orange |
| Item Dimensions | 11.1 x 6 x 3.6 inches (28.2 x 15.2 x 9.1 cm) |
| Unit Count | 1 Count |
| Number of Items | 1 |
| Material Type | Metal |
| Contact Material | Copper |
| International Protection Rating | IP65 |
| Brand Name | Belimo |
| Model | GMB24-SR |
| Manufacturer | Belimo Air Controls |
| UPC | 782645842886 718179762895 |
| Item Weight | 4 pounds (1.81 kg) |
| Part Number | GMB24-SR |
| Brand | Belimo |
| Material | Metal |
| Item dimensions L x W x H | 11.1 x 6 x 3.6 inches (28.2 x 15.2 x 9.1 cm) |
Who Should Buy?
-
HVAC Professionals
Ideal for HVAC technicians needing reliable dampers for precise airflow control in commercial buildings.
-
Industrial Applications
Suitable for industries requiring robust dampers that can handle harsh environments and dust exposure.
-
Building Managers
Perfect for facility managers who need a dependable solution for large-scale HVAC systems without spring returns.
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Residential Use
Not ideal for homeowners looking for simple solutions; features may be excessive for residential applications.
Product Description
Belimo GMB24-SR Damper Actuator, Proportional Control, Non-Spring Return, Direct Coupled, Nema 4, No Auxiliary Switch, 24 V
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the Belimo GMB24-SR Damper Actuator used for?
Answer: The Belimo GMB24-SR Damper Actuator is primarily used in HVAC systems to control airflow within ductwork. With its proportional control mechanism, it adjusts the position of dampers accurately, allowing for optimal air distribution. This actuator is particularly effective in enhancing energy efficiency and maintaining comfortable indoor climates, especially in commercial settings. -
Question:
What are the key features of the GMB24-SR model?
Answer: The GMB24-SR model features a non-spring return design, meaning it holds its position without the need for a spring mechanism. It is direct coupled, easy to install, and has a Nema 4 rating, which makes it suitable for various environments, including those exposed to moisture or dust. These features combine to ensure reliable performance in demanding applications. -
Question:
How does proportional control work in this actuator?
Answer: Proportional control in the GMB24-SR actuator means that it can adjust its position based on the varying demand for airflow. Instead of just fully opening or closing, it can find an intermediate position that matches the required airflow, which leads to better energy efficiency and comfort levels in the space being regulated. -
Question:
What applications is the Belimo GMB24-SR suitable for?
Answer: This damper actuator is ideal for applications that require precise control of airflow, such as in commercial HVAC installations, industrial ventilation systems, and building automation projects. It is particularly beneficial in scenarios where consistent climate control is necessary, such as in office buildings, educational institutions, or healthcare facilities. -
Question:
Is the GMB24-SR compatible with other Belimo products?
Answer: Yes, the Belimo GMB24-SR is designed to be compatible with a variety ofBelimo products, including different types of actuators and control devices. This makes it easy to integrate into an existing HVAC system or use in new installations, allowing users to optimize their systems for enhanced performance. -
Question:
What is the benefit of a non-spring return actuator?
Answer: The benefit of a non-spring return actuator like the GMB24-SR is that it simplifies the design and reduces maintenance needs since there are no springs to wear out or replace. This design also leads to a more accurate control of damper position, which enhances the system's overall efficiency and reliability. -
Question:
Can the GMB24-SR be used outdoors?
Answer: Yes, the GMB24-SR is rated Nema 4, which means it is suitable for outdoor use. It can withstand exposure to moisture, dust, and various weather conditions, making it a reliable choice for external HVAC applications, such as fresh air intake dampers and exhaust systems. -
Question:
What voltage does the Belimo GMB24-SR operate on?
Answer: The Belimo GMB24-SR operates on a voltage of 24 V, making it compatible with a wide range of low voltage HVAC systems. This voltage requirement is common in energyefficient commercial and residential installations, allowing for flexible integration without the need for specialized power supplies. -
Question:
Does the GMB24-SR have an auxiliary switch?
Answer: The GMB24-SR model operates without an auxiliary switch, which streamlines the design and simplifies installation. This makes it especially appealing for applications where an auxiliary switch is not necessary or where space constraints exist, providing a compact solution for airflow control. -
Question:
Where can I buy the Belimo GMB24-SR Damper Actuator in New Zealand?
Answer: You can purchase the Belimo GMB24-SR Damper Actuator at Ubuy, which offers reliable service and a wide selection of HVAC products. Ubuy provides a convenient platform where you can browse this model along with other similar products to meet your specific needs.
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Pros
- High precision proportional control
- Durable Nema 4 enclosure
- Easy direct coupling installation
- Efficient 24 V operation
- Low maintenance requirements
Platform Trust & Buyer Confidence
RA
Ranee
Verified buyer
“Paint ordered from USA, u buy got the product to me in New Zealand in approx a week”
22 July 2026 · via Trustpilot
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NordVPN
Verified buyer
“very speedy delivery,tracking info was superb-best experikence ever!!!”
24 June 2026 · via Trustpilot
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Nicholas
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“Love what I received and ordered found that usa clothes are more better quality and look better than the same clothes in my country but are harder to find here recommend ubuy 100%”
22 June 2026 · via Trustpilot
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Dneah
Verified buyer
“Product came earlier than expected (shipped from US to NZ), in about 3 weeks. No damages and product was exactly as advertised!”
15-Jul-26 · via Trustpilot
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Tania
Verified buyer
“Easy to order, easy to track and the product is great to use. Also, the person-to-person (not automated) phone call I got to confirm that I'd received the item was wonderful ??”
11-Jul-26 · via Trustpilot
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NZD 1076
Order now and get it around Monday, August 31
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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