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Belimo SM24A-MOD Rotary Actuator 180 In-Lb BACnet 24V
- Regular price
- $825.00
- Sale price
- $825.00
- Regular price
-
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Product Description P/N: SM24A-MOD
Description
The Belimo SM24A-MOD Rotary Actuator is a high-torque modulating actuator designed for advanced HVAC airflow and damper control applications. Operating on AC/DC 24 V power, the actuator delivers 180 in-lb (20 Nm) torque with BACnet MS/TP, Modbus RTU, MP-Bus, and analog 2...10 V control support for seamless building automation integration. Its adjustable running time, IP54 protection, and hybrid communication capability provide dependable performance in commercial ventilation systems.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Belimo |
| Category | HVAC Controls |
| Part Number | SM24A-MOD |
| Subcategory | Rotary Actuators |
| Product Type | Rotary Actuator |
| Voltage Rating | AC/DC 24 V |
| Torque Output | 180 In-Lb (20 Nm) |
| Control Type | BACnet MS/TP, Modbus RTU, MP-Bus, DC 2...10 V |
| Hybrid Control | Communicative / Analogue |
| Power Consumption Running | 3.5 W |
| Power Consumption Holding | 1.4 W |
| Power Consumption for Wire Sizing | 6 VA |
| Electrical Connection | Cable 3 ft. [1 m], 6x 0.75 mm² |
| Direction of Motion | Selectable with Switch 0/1 |
| Manual Override | Push-Button, Lockable |
| Angle of Rotation | 95° |
| Running Time | 150 Seconds / 90° |
| Running Time Range | 86...346 Seconds |
| Mechanical Interface | Universal Shaft Clamp Reversible 10...20 mm |
| Protection Rating | IP54 |
| NEMA Rating | NEMA 2 |
| Enclosure Type | UL Enclosure Type 2 |
| Ambient Temperature | -22°F to 122°F (-30°C to 50°C) |
| Application | HVAC Dampers |
| Weight | 5 lb |
Information About SM24A-MOD
The SM24A-MOD is a rotary actuator manufactured by Belimo for proportional damper control and smart building automation systems. Designed for AC/DC 24 V operation, the actuator supports BACnet MS/TP, Modbus RTU, MP-Bus, DC 2...10 V, and DC 0.5...10 V control signals for flexible integration into communicative and analog control networks. The actuator provides 180 in-lb (20 Nm) torque with selectable motor direction, adjustable running times from 86 to 346 seconds, and a 95° rotation range for precise airflow management. Built with IP54 and NEMA 2 protection ratings, lockable manual override functionality, and a reversible universal shaft clamp, the actuator is suitable for demanding commercial HVAC installations.
Key Features:
- 180 In-Lb Torque Output: Supports reliable operation of commercial HVAC dampers.
- BACnet and Modbus Communication: Integrates directly with building automation systems.
- Hybrid Control Compatibility: Supports analog and communicative control architectures.
- AC/DC 24 V Operation: Compatible with standard low-voltage HVAC systems.
- Adjustable Running Time: Configurable motor timing from 86 to 346 seconds.
- Manual Override Function: Includes lockable push-button override for maintenance.
- IP54 and NEMA 2 Protection: Protects against dust and moisture exposure.
- Reversible Universal Shaft Clamp: Supports flexible installation on 10...20 mm shafts.
The SM24A-MOD delivers the reliability and precision required for commercial HVAC airflow and building automation control applications.
Description
The Belimo SM24A-MOD Rotary Actuator is a high-torque modulating actuator designed for advanced HVAC airflow and damper control applications. Operating on AC/DC 24 V power, the actuator delivers 180 in-lb (20 Nm) torque with BACnet MS/TP, Modbus RTU, MP-Bus, and analog 2...10 V control support for seamless building automation integration. Its adjustable running time, IP54 protection, and hybrid communication capability provide dependable performance in commercial ventilation systems.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Belimo |
| Category | HVAC Controls |
| Part Number | SM24A-MOD |
| Subcategory | Rotary Actuators |
| Product Type | Rotary Actuator |
| Voltage Rating | AC/DC 24 V |
| Torque Output | 180 In-Lb (20 Nm) |
| Control Type | BACnet MS/TP, Modbus RTU, MP-Bus, DC 2...10 V |
| Hybrid Control | Communicative / Analogue |
| Power Consumption Running | 3.5 W |
| Power Consumption Holding | 1.4 W |
| Power Consumption for Wire Sizing | 6 VA |
| Electrical Connection | Cable 3 ft. [1 m], 6x 0.75 mm² |
| Direction of Motion | Selectable with Switch 0/1 |
| Manual Override | Push-Button, Lockable |
| Angle of Rotation | 95° |
| Running Time | 150 Seconds / 90° |
| Running Time Range | 86...346 Seconds |
| Mechanical Interface | Universal Shaft Clamp Reversible 10...20 mm |
| Protection Rating | IP54 |
| NEMA Rating | NEMA 2 |
| Enclosure Type | UL Enclosure Type 2 |
| Ambient Temperature | -22°F to 122°F (-30°C to 50°C) |
| Application | HVAC Dampers |
| Weight | 5 lb |
Information About SM24A-MOD
The SM24A-MOD is a rotary actuator manufactured by Belimo for proportional damper control and smart building automation systems. Designed for AC/DC 24 V operation, the actuator supports BACnet MS/TP, Modbus RTU, MP-Bus, DC 2...10 V, and DC 0.5...10 V control signals for flexible integration into communicative and analog control networks. The actuator provides 180 in-lb (20 Nm) torque with selectable motor direction, adjustable running times from 86 to 346 seconds, and a 95° rotation range for precise airflow management. Built with IP54 and NEMA 2 protection ratings, lockable manual override functionality, and a reversible universal shaft clamp, the actuator is suitable for demanding commercial HVAC installations.
Key Features:
- 180 In-Lb Torque Output: Supports reliable operation of commercial HVAC dampers.
- BACnet and Modbus Communication: Integrates directly with building automation systems.
- Hybrid Control Compatibility: Supports analog and communicative control architectures.
- AC/DC 24 V Operation: Compatible with standard low-voltage HVAC systems.
- Adjustable Running Time: Configurable motor timing from 86 to 346 seconds.
- Manual Override Function: Includes lockable push-button override for maintenance.
- IP54 and NEMA 2 Protection: Protects against dust and moisture exposure.
- Reversible Universal Shaft Clamp: Supports flexible installation on 10...20 mm shafts.
The SM24A-MOD delivers the reliability and precision required for commercial HVAC airflow and building automation control applications.