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Belimo 24V ac/dc Open/Close Damper Actuator, 5 Nm LM24A-S

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Belimo 24V ac/dc Open/Close Damper Actuator, 5 Nm LM24A-S

Name: Belimo 24V ac/dc Open/Close Damper Actuator, 5 Nm LM24A-S
Brand: Belimo
SKU: 122358
Price: 269.78 USD
Availability: InStock

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Category Damper Actuator Brand Belimo Condition New

Specifications

Country of Origin	Switzerland
Power Consumption	1W
Brand	Belimo
Model	LM24A-S
IP Rating	IP54
Noise Level	35dBA
Maximum Operating Temperature	50°C
Control Type	Open/Close
Motor Torque	5Nm
Minimum Operating Temperature	-30°C
Running Time	150s
Supply Voltage	24V ac/dc
Standards/Approvals	RoHS, EN, CE
Angle of Rotation	95°
Maximum Damper Area	1m²
Maximum Damper Spindle Size	20mm
Minimum Damper Spindle Size	6mm
Damper ActuatorBrand	Belimo
Belimo 240V ac Open/Close Damper Actuator, 5 NmBrand	Belimo

Key Features

Suitable for dampers up to 1m² area with durable stall torque technology.
Operates with an adjustable U-clamp fitting 6 to 20 mm round or square spindles.
Noise level is low at 35 dBA, ensuring quiet operation.
IP54 rated for protection against dust and water splashes.
Runs for 150 seconds per operation with 95° angle of rotation.
Wide operating temperature range -30°C to 50°C for varied environments.
Includes integrated 1xSPDT auxiliary switch rated 3 (0.5)A at 250Vac.
Maintenance-free design with manual pushbutton override and direction change switch.

Product Description

Belimo LM24A-S is an open/close Damper Actuator powered by 24V ac/dc, engineered for precise and reliable control of air dampers in HVAC systems. It delivers a motor torque of 5 Nm, enabling smooth actuation of dampers up to 1m² in size. The actuator is designed as a rotary/louver type with an adjustable U-clamp that fits both round and square damper spindles ranging from 6 mm to 20 mm.

Featuring stall torque technology, the actuator does not require end switches, thus enhancing durability and preventing overload conditions. It operates quietly with a noise level of 35 dBA and has an operational angle of 95°, completing its movement in approximately 150 seconds. The device is rated IP54, offering reliable protection against dust ingress and water splashing, suitable for various installation environments.

The operating temperature range spans from -30°C to 50°C, making it adaptable for different climatic conditions in commercial and industrial HVAC installations. It includes an integrated single pole double throw (SPDT) auxiliary switch (3 (0.5)A 250Vac) that facilitates system integration and control.

Additional features include a minimum operational life of 60,000 cycles, power consumption of 1W, manual pushbutton for override, and a direction change switch for adjustment flexibility. The actuator is maintenance-free and electrically compliant with RoHS, EN, and CE directives. Manufactured in Switzerland, this Belimo actuator ensures top quality and standards compliance.

Suitable for HVAC ventilation and air-conditioning systems. IP54 rating protects internal components from dust and water. Robust and reliable stall torque motor without end-switch needs. Adjustable clamp suits various damper spindle sizes.

Compliant with European CE standards and RoHS directive. Low power consumption and quiet operation for energy efficiency. Ideal for industrial, commercial, and building automation projects.

For reliable damper control solutions in HVAC engineering, the Belimo LM24A-S actuator offers precision, durability, and easy integration. Explore more Belimo products and accessories on EnvMart to enhance your automation systems.