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Belimo 24V AC/DC Modulating Damper Actuator 10 Nm Torque IP54 NM24A-SR

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Belimo 24V AC/DC Modulating Damper Actuator 10 Nm Torque IP54 NM24A-SR

Name: Belimo 24V AC/DC Modulating Damper Actuator 10 Nm Torque IP54 NM24A-SR
Brand: Belimo
SKU: 191916
Price: 479.07 USD
Availability: InStock

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Category Damper Actuator Brand Belimo Condition New

Specifications

Country of Origin	Switzerland
Power Consumption	2W
Brand	Belimo
Model	NM24A-SR
IP Rating	IP54
Noise Level	35dBA
Maximum Operating Temperature	50°C
Control Type	Modulating
Motor Torque	10Nm
Minimum Operating Temperature	-30°C
Running Time	150s
Supply Voltage	24V ac/dc
Standards/Approvals	EN, RoHS, CE
Angle of Rotation	95°
Maximum Damper Area	2m²
Maximum Damper Spindle Size	26.7mm
Minimum Damper Spindle Size	8mm
NM24SR air conditioning damper motor,8NmBrand	Belimo

Key Features

This actuator supports a maximum damper area of 2 square meters.
It features a modulating control type with pushbutton manual override functionality.
Operates with low power consumption of only 2 watts.
Provides an angle of rotation up to 95 degrees with a running time of 150 seconds.
Compatible with damper spindles ranging from 8 mm to 26.7 mm in diameter.
Designed to operate within ambient temperatures from -30°C to 50°C.
Robust IP54 rated enclosure ensures protection against dust and moisture ingress.
Produces low noise levels of 35 dBA, suitable for quiet environments.

Product Description

Belimo NM24A-SR is a modulating damper actuator designed for precise control of air dampers in ventilation and air-conditioning systems installed in commercial and industrial buildings. Operating at 24V AC/DC with a motor torque of 10 Nm, it is capable of handling dampers up to 2 square meters in area.

This actuator utilizes stall torque technology eliminating the need for end switches and limit switches, thus enhancing reliability and overload protection. It is compatible with round or square damper shafts ranging from 8 mm to 26.7 mm, with an angle of rotation up to 95 degrees, enabling accurate modulation of airflow.

Built with a robust IP54 rated enclosure, the device operates efficiently in ambient conditions ranging from -30°C to 50°C while maintaining low noise levels of 35 dBA. The running time for a full stroke is approximately 150 seconds with minimal power consumption of 2 watts, making it energetically efficient.

The actuator includes a pushbutton manual override and a direction change switch to facilitate installation and setup. Its maintenance-free construction ensures long operational life with a minimum of 60,000 operational cycles. Optional auxiliary switches are available for additional signaling capabilities.

This Swiss-manufactured actuator complies with key international standards including EN, RoHS, and CE, ensuring reliability and environmental safety. It is ideally suited for HVAC applications in commercial, industrial, and institutional environments.

Supports damper areas up to 2 m² for versatile HVAC applications. IP54 protection class ensures durability in challenging environments. Low power consumption reduces operational costs and environmental impact. Overload proof design enhances safety and reliability during operation.

Maintenance-free with an operational life exceeding 60,000 cycles. Explore the complete range of HVAC control solutions and Damper Actuators available at EnvMart for your industrial and commercial automation needs.