Description
Precise airflow control for VAV installations
The Belimo LMV-M1-MOD variable airflow controller is designed for measuring and controlling air volume flow in installations with variable or constant air flow. Sensor, controller and actuator work as one coordinated solution to reliably maintain the set air flow. Support for BACnet MS/TP, Modbus RTU, MP-Bus enables integration into building management.
The VAV controller determines the current airflow based on the measured differential pressure and corrects the damper position when the air flow deviates. This allows ventilation to be tailored to the actual demand per room or zone.
Key features & benefits
- 5 Nm – Powerful and stable operation of a suitable air damper
- BACnet MS/TP, Modbus RTU, MP-Bus – Integration with modern building management and monitoring
- Demand-driven ventilation: the air flow follows the demand of the room or zone.
- Integrated control loop: measurement, control and damper operation are functionally coordinated.
- Suitable for VAV and CAV: usable for variable or constant airflow control, depending on the configuration.
Technical specifications LMV-M1-MOD
| Property | Specification |
|---|---|
| Type | variable airflow controller |
| Feature | Sensor for static Δp (diaphragm) and air damper actuator, 0/2…10 VApplication area: VAV boxes in comfort applications or ventilation systems with polluted airApplication: VAV/CAV, position control |
| Torque | 5 Nm |
| Communication | BACnet MS/TP, Modbus RTU, MP-Bus |
Application and integration
This execution is integrated into a suitable VAV or CAV unit. The measuring range, the required torque or actuating force and the selected communication variant determine which execution is suitable for the air handling unit.
Installation and connection: The execution can be incorporated into a suitable Belimo solution according to the relevant product documentation.
Documentation for the LMV-M1-MOD
The official product document is included with this execution in the import package. Use these files for product specifications, installation information and available declarations.
Frequently asked questions (FAQ)
What is the LMV-M1-MOD used for?
The controller is used to automatically keep the air flow of a VAV or CAV unit at the set value.
What is the main advantage of this execution?
The airflow can be precisely matched to the ventilation demand per room or zone.
Which execution is suitable for my installation?
Betec Controls is happy to help compare dimensions, connection, management and the product specifications relevant to your application.
Do you have questions about Belimo LMV-M1-MOD? Please contact us for product information or personal advice.