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Actuator 24 V (floating), running time 140 s, torque 5 Nm
for Regumat M3 stations for heating circuits DN 20/25/32

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The NR24-00-405 actuator is used for the motorised actuation of three- and four-way mixing valves. The actuators can be controlled by all commercially available control systems with output for floating control.

The flow temperature rises when the actuator turns clockwise until the motor end stop is reached (supply open, bypass closed). The flow temperature decreases when the actuator turns anticlockwise until the opposite end stop is reached (supply closed, bypass open).

The angle of rotation is limited to 90°. When the end stops are reached, the actuator is switched off electrically and is de-energised. If the control system malfunctions, the actuator can be set to manual mode using an additional rotary knob.

For subsequent installation in the Regumat M3 stations DN 25 manufactured from 2015 onwards, the mounting set for actuators, item no. 1350290, is also required.

Technical data:

Operating voltage: 24 V 50 Hz
Power consumption: 2.5 W
Torque: 5 Nm
Running time: 140 s
Ambient temperature: 0 °C to +50 °C
Length of connecting cable: 2.2 m
Art.No.: 1350952
EAN: 4026755336313
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical changes.
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Is accessory of

Mixed heating circuit station Regumat M3-130 DN 20, without pump
Item no. 1355251
Mixed heating circuit station Regumat M3-130 DN 20, Wilo PARA 15-130/6-43/SC-9
Item no. 1355259
Mixed heating circuit station Regumat M3-180 DN 32, Grundfos ALPHA 2.1 32-60
Item no. 1355276
Mixed heating circuit station Regumat M3-180 DN 32, Wilo PARA 30-180/6-43/SC-9
Item no. 1355279
Mixed heating circuit station Regumat M3-180 plus DN 32, Wilo Stratos Maxo 30/0.5-10
Item no. 1355281
Mixed heating circuit station Regumat M3-180 plus DN 32, without pump
Item no. 1355270
Mixed heating circuit station Regumat M3-180 DN 32, without pump
Item no. 1355275
Mixed heating circuit station Regumat M3-180 plus DN 32, Grundfos MAGNA3 32-100
Item no. 1355280
Mixed heating circuit station Regumat M3-180 DN 25, Wilo PARA 25-180/6-43/SC-6
Item no. 1357272
Mixed heating circuit station Regumat M3-180 DN 25, Grundfos ALPHA 2.1 25-60
Item no. 1357273
Mixed heating circuit station Regumat M3-180 DN 25, without pump
Item no. 1357270
Mixed heating circuit station Regumat M3-180 compact design DN 25, Grundfos ALPHA 2.1 25-60
Item no. 1357227
Mixed heating circuit station Regumat M3-180 compact design DN 25, Wilo PARA 25-180/6-43/SC-6
Item no. 1357229
Regumat M3-180 mixed heating circuit station compact design DN 25, without pump
Item no. 1357220
Mixed heating circuit station Regumat M3-180 DN 25, without pump and actuator
Item no. 1357265

Is spare part of

Mixed heating circuit station Regumat M3-130 DN 25, without pump
Item no. 1355271
Mixed heating circuit station Regumat M3-180 WMZ DN 25, without pump
Item no. 1356250

Dimensions

Dimensions of article

Length Width Height Weight
93 mm 80 mm 80 mm 0,48 kg

Packing units

Type Qty. Length Width Height Weight
Carton 1 200 mm 125 mm 105 mm 0,58 kg
Europallet 288 1200 mm 800 mm 1322 mm 209,62 kg

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ETIM

Klassifizierung
ETIM 7.0
Property Value
Width 80 mm
Model Rotating
Height 70 mm
Depth 93 mm
Control signal Three-point
Material housing Plastic
Ambient temperature 0 - 50
Manual operation
Potential free switch contact
Length of connection cable 2.2 m
Explosion-proof
Degree of protection (IP) IP40
Auxiliary contacts optional
Automatic travel recognition
Deactivated when closed
Connection to stop valve Brand-dependent
With mechanical setting indicator
Position reporting system None
Operating time 140 s
Torque 5 Nm
Suitable for valve
Max. angle of rotation 50 °
Transmission With cogwheels
Adjustable operating range
Return at zero supply voltage
Supply voltage 24 V AC
Auxiliary contacts
End contacts 2
Adjustable position feedback signal