Heating/Cooling

For switching between the heating and cooling modes of adjustable air terminal devices

Actuators for air terminal devices Types VD, VDL, VDR, QSH, ISH, TJN and DUK

  • Change of the discharge direction for two different operating situations
  • Supply voltage 24 V AC/DC or 230 V AC
  • Control input signal: 1-wire control or 2-wire control (3-point)

Actuator NM230A 00132775_0


  • Application
  • Description

Application

  • Actuators for switching between the heating and cooling modes of air terminal devices
  • Adjustment of the air discharge direction

Parts and characteristics

  • Mechanical stops for setting the discharge angle
  • Rotary and linear actuators with overload protection
  • Control input signal: 1-wire control or 2-wire control (3-point, open/close)
  • Release button to allow for manual operation

Useful additions

  • TDC temperature difference control module

Technical information

Function, Technical data

  • Function
  • Technical data

Functional description

The actuator moves the blades or other air control elements of an air terminal device to the position for HEATING or to the position for COOLING.

1-wire control or 2-wire control (3-point) can be used.

1-wire control is the same as open/close control or min/max control.

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

QSH

Heating

Cooling

ISH

Heating

Cooling

TJN

Cooling

Heating

DUK 160 – 200

Heating

Cooling

DUK 250 – 400

Cooling

Heating


Actuator NM230A

Supply voltage

100 – 240 V AC –15 % +10 %, 50/60 Hz

Power rating

5.5 VA max.

Torque

10 Nm

Running time for 90°

150 s

Control input signal

1-wire control or 2-wire control (3-point)

Connecting cable

3 × 0.75 mm², 1 m long

IEC protection class

II (protective insulation)

Protection level

IP 54

EC conformity

EMC to 2014/30/EU, low voltage to 2014/35/EU, RoHS to 2011/65/EU

Operating temperature

–30 to 50 °C

Weight

0.75 kg


Actuator NM24A

Supply voltage (AC)

24 V AC ± 20 %, 50/60 Hz

Supply voltage (DC)

24 V DC ±20 %

Power rating (AC)

3.5 VA max.

Power rating (DC)

1.5 W max.

Torque

10 Nm

Running time for 90°

150 s

Control input signal

1-wire control or 2-wire control (3-point)

Connecting cable

3 × 0.75 mm², 1 m long

IEC protection class

III (protective extra-low voltage)

Protection level

IP 54

EC conformity

EMC to 2014/30/EU, RoHS to 2011/65/EU

Operating temperature

–30 to 50 °C

Weight

0.75 kg


Actuator 223E-230-150-003

Supply voltage

195 – 265 V AC, 50/60 Hz

Power rating

3.5 VA

Lifting force and thrust

150 N

Running time

26.9 mm/min

Control input signal

2-wire control (3-point)

Connecting cable

3 × 0.75 mm², 1.8 m long

IEC protection class

II (protective insulation)

Protection level

IP 42

EC conformity

EMC to 2014/30/EU, low voltage to 2014/35/EU

Operating temperature

–20 to 60 °C

Weight

0.230 kg


Actuator 223E-024-150-002

Supply voltage

24 V AC ± 10 %, 50/60 Hz

Power rating

3 VA

Lifting force and thrust

150 N

Running time

26.9 mm/min

Control input signal

2-wire control (3-point)

Connecting cable

3 × 0.75 mm², 1.8 m long

IEC protection class

III (protective extra-low voltage)

Protection level

IP 42

EC conformity

EMC according to 2014/30/EU

Operating temperature

–20 to 60 °C

Weight

0.230 kg


Actuator CM230-F

Supply voltage

100 to 240 V AC –15 % +10 %, 50/60 Hz

Power rating

3 VA

Torque

2 Nm

Running time for 90°

75 s

Control input signal

1-wire control or 2-wire control (3-point)

Connecting cable

3 × 0.75 mm², 1 m long

IEC protection class

II (protective insulation)

Protection level

IP 54

EC conformity

EMC to 2014/30/EU, low voltage to 2014/35/EU, RoHS to 2011/65/EU

Operating temperature

–30 to 50 °C

Weight

0.185 kg


Actuator CM24-F

Supply voltage (AC)

24 V AC ± 20 %, 50/60 Hz

Supply voltage (DC)

24 V DC ± 20 %

Power rating (AC)

1 VA max.

Power rating (DC)

0.5 W max.

Torque

2 Nm

Running time for 90°

75 s

Control input signal

1-wire control or 2-wire control (3-point)

Connecting cable

3 × 0.75 mm², 1 m long

IEC protection class

III (protective extra-low voltage)

Protection level

IP 54

EC conformity

EMC to 2014/30/EU, RoHS to 2011/65/EU

Operating temperature

–30 to 50 °C

Weight

0.185 kg


Variants

  • Variants

Any attachments are to be defined with the order code of the air terminal device.

E1

Application

  • Actuator NM230A
  • For switching between the heating and cooling modes of air terminal devices, suitable for Types VD, VDL, VDR and DUK

Parts and characteristics

  • Supply voltage 100 – 240 V AC
  • 1-wire control or 2-wire control (3-point)
  • Mechanical stops for setting the discharge angle
  • Direction of action can be reversed
  • Release button to allow for manual operation

E2

Application

  • Actuator NM24A
  • For switching between the heating and cooling modes of air terminal devices, suitable for Types VD, VDL, VDR and DUK

Parts and characteristics

  • Supply voltage 24 V AC/DC
  • 1-wire control or 2-wire control (3-point)
  • Mechanical stops for setting the discharge angle
  • Direction of action can be reversed
  • Release button to allow for manual operation

E4

Application

  • Actuator Type 223E-230-150-003
  • For switching between the heating and cooling modes of air terminal devices, suitable for Types QSH, ISH and DUK
  • Linear actuator for concealed installation inside air terminal devices; preferred solution for air terminal devices installed exposed

Parts and characteristics

  • Supply voltage 230 V AC
  • 2-wire control (3-point)
  • Mechanical stops for setting the discharge angle

E5

Application

  • Actuator Type 223E-24-150-002
  • For switching between the heating and cooling modes of air terminal devices, suitable for Types QSH, ISH and DUK
  • Linear actuator for concealed installation inside air terminal devices; preferred solution for air terminal devices installed exposed

Parts and characteristics

  • Supply voltage 24 V AC
  • 2-wire control (3-point)
  • Mechanical stops for setting the discharge angle

E7

Application

  • Actuator Type CM230-F
  • For switching between the heating and cooling modes of air terminal devices, suitable for Type TJN

Parts and characteristics

  • Supply voltage 230 V AC
  • 1-wire control or 2-wire control (3-point)
  • Mechanical stops for setting the discharge angle
  • Positive lock connection with the nozzle shaft
  • Gear release magnet

E8

Application

  • Actuator Type CM24-F
  • For switching between the heating and cooling modes of air terminal devices, suitable for Type TJN

Parts and characteristics

  • Supply voltage 24 V AC/DC
  • 1-wire control or 2-wire control (3-point)
  • Mechanical stops for setting the discharge angle
  • Positive lock connection with the nozzle shaft
  • Gear release magnet

Actuators for air terminal devices

Order code detail Actuator Supply voltage Diffuser Type
Order code detail Part number Type Supply voltage Diffuser Type

E1

M466EM8

NM230A

230 V AC

VD, VDL, VDR, DUK

E2

M466EM9

NM24A

24 V AC/DC

VD, VDL, VDR, DUK

E4

M466CF0

223E-230-150-003

230 V AC

QSH, ISH, DUK

E5

M466CF1

223E-024-150-002

24 V AC

QSH, ISH, DUK

E7

M466EP5

CM230-F

230 V AC

TJN

E8

M466EP4

CM-24-F

24 V AC/DC

TJN


Electrical connection

  • Electrical connection

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Visual contact Visual 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.: +1-770-569-1433 | Fax: +1-770-569-1435