Belimo LMV-D3-MOD - VAV-Compact airflow controller with actuator

Belimo LMV-D3-MOD – VAV-Compact device

The device combines a VAV controller, a dynamic Belimo D3 differential pressure sensor and a damper actuator. It is used to control airflow in VAV terminal units in comfort zones, for constant airflow CAV control or for position control.

Key features and specifications

• Torque: 5 Nm; rotation angle: 95°.
• Supply: AC/DC 24 V, 50/60 Hz; power consumption: 2 W during operation and 1 W in standby position.
• Communication: BACnet MS/TP, Modbus RTU or MP-Bus; hybrid operation with communication and analogue control is available.
• Operating range of input Y: 2...10 V; feedback signal U: 2...10 V.
• Functional range of differential pressure measurement: 0...500 Pa.
• Airflow settings: V'max 20...100% V'nom and V'min 0...100% V'nom.
• Manual override by push-button, with locking option; mechanical position indicator.
• Universal clamp 6...20 mm; power and control connection: 1 m cable, 6x 0.75 mm².
• IEC/EN protection rating IP54; ambient temperature 0...50°C [32...122°F].

The device has a service socket for connecting operating tools. Settings can be changed using Belimo Assistant 2.