Belimo IP66/67 NEMA 4X Rotary Actuators

Belimo's IP66/67 NEMA 4X Rotary Actuators offer a versatile range for HVAC systems. The SMQ and GM series provide non fail-safe options with nominal voltages of 24V and up to 230V, supporting damper sizes up to 8m² and torque up to 40Nm. The fail-safe ranges, including NF, SF, and GK, cater to diverse requirements with voltages from AC24V to 240V, and DC24V to 125V, ensuring compatibility across a broad spectrum of installations. These actuators are designed for precise control and reliability in demanding environments.

Non Fail-Safe SMQ Actuator Range

The Non Fail-Safe SMQ Actuator Range, featuring models SMQ24G and SMQ24G-SR, operates at a nominal voltage of 24V and ensures a swift 7s running time for 90° motor rotation. Designed to manage dampers up to 3.2m² efficiently, these actuators deliver a nominal torque of 16Nm, making them ideal for precise control in ventilation systems.

Actuator Types: SMQ24G & SMQ24G-SR
Nominal Voltages: 24V
Running Time Motor 90°: 7s
Maximum Damper Size: 3.2m²
Nominal Torque: 16Nm
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Non Fail-Safe GM Actuator Range

Discover our Non Fail-Safe GM Actuator Range, including models GM24G-T, GM230G-T, and GM24G-SR-T, designed for precision and efficiency. Operating on nominal voltages of 24V and 230V with a running time of 150 seconds for a 90° motor rotation, these actuators are ideal for managing dampers up to 8m² with a nominal torque of 40 Nm. Optimised for seamless integration and performance, our range ensures reliable control in your ventilation systems.

Actuator Types: GM24G-T, GM230G-T, & GM24G-SR-T
Nominal Voltages: 24V & 230V
Running Time Motor 90°: 150s
Maximum Damper Size: 8m²
Nominal Torque: 40 Nm
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Fail-Safe NF Actuator Range

The Fail-Safe NF Actuator Range, featuring models NFG-L, NFG-S2-L, NF24G-SR-L, and NF24G-SR-S2-L, caters to diverse needs with nominal voltages spanning AC24V to 240V and DC24V to 125V. These actuators are designed for efficient operation, completing a 90° rotation in 75 to 150 seconds, and are suitable for dampers up to 2m², offering a nominal torque of 10Nm. This range ensures reliable performance in a variety of applications.

Actuator Types: NFG-L, NFG-S2-L, NF24G-SR-L, & NF24G-SR-S2-L
Nominal Voltages: AC24V to 240V, & DC24V to 125V
Running Time Motor 90°: 75s to 150s
Maximum Damper Size: 2m²
Nominal Torque: 10Nm
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Fail-Safe SF Actuator Range

Explore our Fail-Safe SF Actuator Range, featuring models SFG-L, SFG-S2-L, SF24G-SR-L, and SF24G, suitable for various nominal voltages from AC24V to 240V and DC24V to 125V. These actuators, with running times for 90° motor movement ranging from 75s to 150s, are designed for maximum damper sizes up to 4m², providing a nominal torque of 20Nm, ensuring efficient and reliable operation for your HVAC needs.

Actuator Types: SFG-L, SFG-S2-L, SF24G-SR-L, & SF24G
Nominal Voltages: AC24V to 240V, & DC24V to 125V
Running Time Motor 90°: 75s to 150s
Maximum Damper Size: 4m²
Nominal Torque: 20Nm
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Fail-Safe GK Actuator Range

The Fail-Safe GK Actuator Range, encompassing models GK24G-1 and GK24G-SR, operates on a nominal voltage of 24V, with a running time of 150 seconds for a 90° motor rotation. Suitable for dampers up to 8m², these actuators deliver a nominal torque of 40Nm, ensuring efficient performance in a variety of applications. Their design prioritises reliability and precision in controlling damper movements.

Actuator Types: GK24G-1 & GK24G-SR
Nominal Voltages: 24V
Running Time Motor 90°: 150s
Maximum Damper Size: 8m²
Nominal Torque: 40Nm
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Comprehensive Selection of Cutting-Edge HVAC Field Devices

Browse a vast catalogue of damper actuators, sensors/meters, & control valves by Belimo, designed for HVAC applications, ensuring high quality performance, reliability and low power consumption.

Frequently Asked Questions

Belimo is a global market leader in the development, production, and marketing of actuator solutions for controlling heating, ventilation, and air conditioning (HVAC) systems in buildings.

Belimo manufactures a wide range of valves including globe valves, butterfly valves, ball valves, and pressure independent control valves (PICVs) for HVAC systems.

Belimo actuators are devices used to control the opening and closing of valves. They are motor-driven devices that receive signals from a building automation system (BAS) or a controller to regulate the flow of fluids in HVAC systems.

Belimo actuators offer high precision, reliability, and energy efficiency. They are designed for easy installation and integration with various building automation systems, providing precise control over HVAC components.

Belimo sensors are devices used to measure various environmental parameters such as temperature, humidity, and air quality. These sensors provide feedback to building automation systems, enabling better control and optimisation of HVAC systems.

Belimo valves, particularly pressure independent control valves (PICVs), help optimise energy usage by maintaining constant flow rates regardless of pressure fluctuations in the system. This ensures efficient operation of HVAC systems and minimises energy waste.

Belimo actuators are known for their durability and long lifespan. With proper maintenance and usage, they can last for many years, providing reliable operation in HVAC systems.

Yes, Belimo actuators are designed to be compatible with a wide range of valves, including those from other manufacturers. They can often be retrofitted onto existing valves, providing an easy and cost-effective way to upgrade HVAC systems.

Yes, Belimo products support various communication protocols such as BACnet, Modbus, and LonWorks, allowing seamless integration with different building automation systems and protocols.

Belimo maintains rigorous quality control standards throughout the manufacturing process. Additionally, all products undergo extensive testing to ensure they meet performance specifications and reliability standards.

Belimo offers comprehensive warranty coverage for its products, typically ranging from two to five years depending on the product and region. This warranty provides customers with peace of mind and assurance of product quality.

Yes, Belimo offers a wide range of valves and actuators suitable for various HVAC applications, including air handling units, fan coil units, chilled beams, radiators, and underfloor heating systems. Whether it's for heating, cooling, or ventilation, Belimo products are designed to meet the diverse needs of different HVAC systems.

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Belimo IP66/67 NEMA 4X Rotary Actuators