00132803_0
Actuator NM24A-SR


00132803_0

Modulating actuators  

FOR VARIABLE OPERATION AND FOR SWITCHING BETWEEN THE HEATING AND COOLING MODES OF ADJUSTABLE AIR TERMINAL DEVICES

Variable actuators for air terminal devices type VD, VDL, VDR, QSH, ISH, TJN, DUK

  • Variable operation and change of discharge direction for two different operating situations
  • Supply voltage 24 V AC/DC
  • Control input signal: Control signal voltage, modulating, 0 (2) – 10 V


General information

Application

  • Actuators for variable operation
  • Variable control of adjustable air diffusers
  • Adjustment of the air discharge direction


Parts and characteristics
  • Mechanical stops for adjusting the range of motion
  • Supply voltage 24 V AC/DC
  • Rotary and linear actuators with overload protection
  • Setpoint value signal 2 – 10 V DC
  • Release button for manual operation

Technical information

  • Function

Functional description

The actuator moves the blades or other air control elements of an air terminal device to any position between the HEATING and and COOLING positions.

The control input signal is a voltage signal.

Effect of actuator action in case of factory setting

Diffuser Type Direction of action
Diffuser Type 1 2

VD

Cooling

Heating

VDL

Cooling

Heating

VDR

Cooling

Heating

TJN

Cooling

Heating

DUK 160 – 200

Heating

Cooling

DUK 250 – 400

Cooling

Heating


Downloads

product information

  • Product data sheet Modulating actuators

    Variable-actuators--air-technology-_PD_2025_01_31_DE_en Product data sheet 330 KB pdf
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Contact

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Our department for Service-Requests will contact you asap.
For general question regarding products or services you can also call:
Tel.: +32(0)2 522 07 80 | E-mail: info@trox.be

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