Belimo NKQ24A-VST : VAV Universal Rotary Actuator, Fail-Safe for VRU Units, 24 in-lb [6 Nm} Torque, 4 Second Runtime, 24 VAC/DC, Modulating 2-10VDC Control Signal, BACnet MS/TP/Modbus RTU/MP-Bus via VRU Module, 5-Year Warranty
Specifications
| Voltage AC/DC | AC/DC 24 V |
| Power Consumption (Running) | 11 W |
| Power Consumption (Holding) | 3 W |
| Power Consumption For Wire Sizing | 22 VA |
| Connection Supply Control | Cable [0.5 m] with VST connector |
| Torque | 54 in-lb [6 Nm] |
| Control Type | Modulating |
| Direction of Rotation (Fail-Safe) | Selectable with switch 0...100% |
| Manual Override | With push-button |
| Running Time (Motor) | 4 s / 90° |
| Running Time (Fail-safe) | 4 s |
| Mechanical Interface | Universal shaft clamp 8...26.7 mm |
| Protection category | IP54 |
| Ambient Temperature | -22...122°F [-30...50°C] |
Datasheets
 | Technical data sheet – NKQ24A-VST |
| Airflow Measurement & Control Brochure |
| Application brochure - VAV-Universal |
![Belimo LF24-VST : VAV Universal Rotary Actuator, Fail-Safe for VRU Units, 35 in-lb [4 Nm] Torque, 24 VAC/DC, Modulating 2-10VDC Control Signal, BACnet MS/TP/Modbus RTU/MP-Bus via VRU Module, 5-Year Warranty](https://cdn11.bigcommerce.com/s-ksbdsp5vfo/images/stencil/500x659/products/13966/39385/AirFLow-21-LF24-VST__89054.1698171748.png?c=1 "Belimo LF24-VST : VAV Universal Rotary Actuator, Fail-Safe for VRU Units, 35 in-lb [4 Nm] Torque, 24 VAC/DC, Modulating 2-10VDC Control Signal, BACnet MS/TP/Modbus RTU/MP-Bus via VRU Module, 5-Year Warranty")
