Belimo NR24A-MOD Rotary Actuator BACnet Modbus 24V
Belimo · Motors & Motion
Description The Belimo NR24A-MOD Rotary Actuator is a non-fail-safe HVAC actuator designed for advanced damper control and building automation applications. Operating on AC/DC 24V power, the actuator delivers 90 in-lb (10 Nm) torque with integrated BACnet MS/TP, Modbus RTU, and MP-Bus communication support for seamless automation integration. Technical Specifications Condition New/Never Used Surplus Brand Belimo Category HVAC Controls Part Number NR24A-MOD Subcategory Rotary Actuators Product Type Rotary Actuator Torque Output 90 In-Lb (10 Nm) Voltage Rating AC/DC 24V Communication Protocols BACnet MS/TP, Modbus RTU, MP-Bus Fail Safe Type Non Fail-Safe Running Time 90 Seconds Power Consumption Running 3.5 W Power Consumption Holding 1.2 W Protection Rating IP54 Electrical Connection Cable Application HVAC Dampers Control Function Building Automation and Airflow Control Installation Type Commercial HVAC Systems Weight 4 lb Information About NR24A-MOD The NR24A-MOD is a rotary damper actuator manufactured by Belimo for proportional airflow management and smart building automation systems. Designed as a non-fail-safe actuator, the unit supports BACnet MS/TP, Modbus RTU, and MP-Bus protocols for direct communication with HVAC controllers and building management platforms. The actuator operates on AC/DC 24V power and provides 90 in-lb (10 Nm) torque with a 90-second running cycle for accurate damper positioning and airflow regulation. Built with IP54 enclosure protection and cable electrical connection, the actuator is suitable for commercial HVAC installations requiring dependable networked control performance. Key Features: 90 In-Lb Torque Output: Provides reliable operation for commercial HVAC dampers. BACnet and Modbus Compatible: Supports direct integration with building automation systems. MP-Bus Communication: Enables advanced actuator networking and control functions. AC/DC 24V Operation: Compatible with low-voltage HVAC control circuits. Non-Fail-Safe Design: Supports controlled damper positioning without spring return. 90-Second Running Time: Delivers smooth and accurate actuator movement. IP54 Protection Rating: Protects internal components from dust and moisture exposure. Low Power Consumption: Operates efficiently with reduced running and holding power requirements. The NR24A-MOD delivers the reliability and precision required for commercial HVAC airflow and building automation control applications.
Brand: Belimo · Category: Motors & Motion
Key features
- 90 In-Lb Torque Output: Provides reliable operation for commercial HVAC dampers.
- BACnet and Modbus Compatible: Supports direct integration with building automation systems.
- MP-Bus Communication: Enables advanced actuator networking and control functions.
- AC/DC 24V Operation: Compatible with low-voltage HVAC control circuits.
- Non-Fail-Safe Design: Supports controlled damper positioning without spring return.
- 90-Second Running Time: Delivers smooth and accurate actuator movement.
- IP54 Protection Rating: Protects internal components from dust and moisture exposure.
- Low Power Consumption: Operates efficiently with reduced running and holding power requirements.
Specifications
| Manufacturer part number | NR24A-MOD |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Belimo |
| Category | HVAC Controls |
| Part Number | NR24A-MOD |
| Subcategory | Rotary Actuators |
| Product Type | Rotary Actuator |
| Torque Output | 90 In-Lb (10 Nm) |
| Voltage Rating | AC/DC 24V |
| Communication Protocols | BACnet MS/TP, Modbus RTU, MP-Bus |
| Fail Safe Type | Non Fail-Safe |
| Running Time | 90 Seconds |
| Power Consumption Running | 3.5 W |
| Power Consumption Holding | 1.2 W |
| Protection Rating | IP54 |
| Electrical Connection | Cable |
| Application | HVAC Dampers |
| Control Function | Building Automation and Airflow Control |
| Installation Type | Commercial HVAC Systems |
| Weight | 4 lb |
| Product type | Rotary Actuators |
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