Belimo NM24A-VST - rotary actuator for VAV/CAV dampers

Price: zł1,383.75
VAT included
zł1,125.00 tax excluded

VAV-Universal rotary actuator for VAV and CAV units in building services systems. Torque 10 Nm, AC/DC 24 V supply and communicative PP control.

Motor running time is 120 s / 90°. Electrical connection is via a 0.5 m cable with VST connector; IEC/EN protection rating IP54.

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Belimo NM24A-VST

VAV-Universal rotary actuator for VAV and CAV units in building services systems. Designed for air dampers with an area of up to approx. 2 m².

Key features and specifications

  • Motor torque: 10 Nm.
  • Rated voltage: AC/DC 24 V; rated voltage frequency: 50/60 Hz.
  • Control: communicative PP.
  • Power consumption during operation: 2 W; in the rest position: 0.4 W; for wire sizing: 4 VA.
  • Motor running time: 120 s / 90°; rotation angle: max. 95°.
  • Rotation angle adjustable using mechanical stops on both sides.
  • Manual adjustment by pushbutton with locking option; mechanical, plug-in position indicator.
  • Mechanical connection: universal shaft clamp 8...26.7 mm.
  • Power and control connection: 0.5 m cable with VST connector.
  • IEC/EN protection rating IP54; IEC/EN protection class III, Safety Extra-Low Voltage (SELV).
  • Ambient temperature: -30...50°C [-22...122°F].

After system start-up and after every change to the rotation angle, adaptation is required by pressing the adaptation button once.

  • Brand
  • Reference
    NM24A-VST
  • EAN13
    7630498121227

  • AC/DC voltage
    AC/DC 24 V
  • Power consumption (running)
    2 W
  • Power consumption (holding)
    0.4 W
  • Rated power
    4 VA
  • Power supply control connection
    0.5 m cable with VST plug connector
  • Control type
    Analog
  • Protection rating
    IP54
  • Manual override
    Push-button, with locking option
  • Running time (motor)
    120 s / 90°
  • Ambient temperature
    -30...50°C [-22...122°F]
  • Torque
    10 Nm
  • Rotational angle
    95°
  • Mechanical connection
    Universal clamp 8...26.7 mm

Techniczna karta katalogowa

Download (1.43MB)

EU Declaration of Conformity – NM24A-VST

Download (310.83KB)

Environmental Declaration – NM..

Download (72.38KB)
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