Belimo
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Belimo GMB24-SR Damper Actuator, Proportional Control, Non-Spring Return, Direct Coupled, Nema 4, No Auxiliary Switch, 24 V
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Belimo GMB24-SR Damper Actuator, Proportional Control, Non-Spring Return, Direct Coupled, Nema 4, No Auxiliary Switch, 24 V
Belimo GMB24-SR Damper Actuator, Proportional Control, Non-Spring Return, Direct Coupled, Nema 4, No Auxiliary Switch, 24 V
Item #: 22640888

Belimo GMB24-SR Damper Actuator, Proportional Control, Non-Spring Return, Direct Coupled, Nema 4, No Auxiliary Switch, 24 V

Item #: 22640888

GBP 478

Price Details

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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

Shop for Belimo GMB24-SR Damper Actuator online at Ubuy Guernsey. Get proportional control, non-spring return, direct coupled, Nema 4, 24V actuator without auxiliary switch.
Operation Modemanual
Operating Voltage24 volts_of_direct_current
Contact TypeNormally Open
Connector TypeScrew
Switch TypeLimit Switch
TerminalScrew
Circuit Type1-way
Mounting TypeHandlebar Mount
Actuator TypePush Button
Number of Positions6
Control MethodTouch
Connectivity ProtocolX-10
Control TypeAutomatic and Manual with Electronic Control Option
Compatible DevicesHVAC dampers, controllers, positioners with 2-10 VDC or 4-20 mA output, and compatible mounting hardware
ColorOrange
Item Dimensions11.1 x 6 x 3.6 inches (28.2 x 15.2 x 9.1 cm)
Unit Count1 Count
Number of Items1
Material TypeMetal
Contact MaterialCopper
International Protection RatingIP65
Brand NameBelimo
ModelGMB24-SR
ManufacturerBelimo Air Controls
UPC782645842886 718179762895
Item Weight4 pounds (1.81 kg)
Part NumberGMB24-SR
BrandBelimo
MaterialMetal
Item dimensions L x W x H11.1 x 6 x 3.6 inches (28.2 x 15.2 x 9.1 cm)

Who Should Buy?

Suitable For
  • 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.

Not Suitable For
  • 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 Guernsey?

    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

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