Belimo CMV-125-MP - DN 125 VAV air flow controller

Price: zł1,798.26
VAT included
zł1,462.00 tax excluded

Belimo CMV-125-MP is a VAV controller with a damper blade and air velocity sensor, designed for pressure-independent air flow control in residential ventilation. Installed in circular ducts with an internal diameter of DN 125.

AC/DC 24 V supply, 2 Nm torque and control via a DC 0/2 … 10 V signal or MP-Bus.

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Belimo CMV-125-MP – DN 125 VAV controller

A complete air flow controller with a damper blade, actuator and integrated air velocity sensor. It is used for pressure-independent air flow control in residential ventilation systems. Designed for installation in circular ducts with an internal diameter of 125 mm.

Key features and parameters

  • Operating modes: VAV – variable air flow and CAV – constant air flow in step mode.
  • Control: DC 0/2 … 10 V / MP-Bus; air flow or damper position feedback signal: DC 0/2 … 10 V.
  • Supply: AC/DC 24 V; power consumption during movement: 1.5 W; rated power: 2.5 VA.
  • Torque: 2 Nm; motor running time: 70 s.
  • Air velocity measuring range: 0.3 … 7 m/s. The integrated duct air temperature sensor enables readings via MP-Bus.
  • Manual adjustment using a magnet; IP00 protection rating.
  • Electrical connection: 1 m cable, 4 x 0.34 mm².

Settings and diagnostics are available using the Belimo PC-Tool or ZTH service tool. The device is installed by the OEM ventilation system manufacturer, who adjusts and checks its settings for the specific application.

  • Brand
  • Reference
    CMV-125-MP
  • EAN13
    7630498119378

  • AC/DC voltage
    AC/DC 24 V
  • Power consumption (running)
    1.5 W
  • Power consumption (holding)
    1 W
  • Rated power
    2.5 VA
  • Power supply control connection
    Cable 1 m, 4x 0.34 mm²
  • Control type
    MP-Bus DC 2...10 V DC 0.5...10 V
  • Protection rating
    IP00
  • NEMA protection rating
    NEMA 1
  • Enclosure type
    UL Enclosure Type 1
  • Manual override
    Using a magnet
  • Running time (motor)
    70 s
  • Ambient temperature
    0...50°C [32...122°F]
  • Torque
    2 Nm

Techniczna karta katalogowa

Download (2.44MB)

Instrukcja montażu

Download (3.56MB)

EU Declaration of Conformity – CMV-125-MP

Download (32.5KB)

Environmental Declaration – CMV..

Download (72.15KB)
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