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INSTRUCTION

 

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Read this instruction before installation 

and wiring of the product

Valve actuator for 0...10 V control signal

RVAZ4-24A is intended to be used together with Regin’s valves ZTV, 
ZTR, ZTVB/ZTRB and ZMD.

Technical data

Supply voltage 

 

24 V AC / DC ±15 %   

Control signal 

 

0...10 V DC 

Power consumption  

Max. 6 W

Stroke 

 

5.5 mm

Stroke time  

 

30 s

Force  

 

400 N

Ambient temperature, operation   0…50°C
Media  temperature  

1...110°C

Storage temperature  

-10…+80°C

Ambient humidity    

Max 95 % RH

Measurements (W x H x L) 

60 x 75.5 x 92 mm 

Protection class   

IP44

Cable length 

 

2 m

Mounting

The valve should be mounted so that the drive rod on the actuator is 
within 90° from the vertical line and the motor housing is on top. The valve 
actuator’s drive rod should be in its highest/innermost position when it is 
mounted on the valve. 
Fix the actuator to the valve using the connection nut, manual power is 

sufficient.

90º

90º

Wiring

The actuator has a connection cable with a connector which is intended 
for connection to the bottom of the actuator. There is only one way to plug 
in the contact. Be careful not to damage the cable if the connector needs 
to be removed from the actuator.
Connect the supply voltage and control signal. If the actuator and control-
ler share a transformer, it is very important to keep the phase separate 
from the zero, so the same pole is used as zero for both controller and 
actuator, since this is the reference for the control signal.

Red = control signal 0...10 V
Black = 24 V AC / DC (G) (+)
Blue = system neutral (G0) (-) 

Controller,  0...10 V output

Control signal (0...10 V)
Supply voltage (G) (+)
System neutral (G0) (-)

RED

BLACK

BLUE

RVAZ4-24A

Manual manoeuvring

Before the actuator is set manually, the supply voltage must first be cut. 

To set the valve position manually, hold down the disengagement button 
(A in the picture below) and then turn the knob for manual manoeuvring 
(B in the picture below) to the desired position. When the knob is turned 
clockwise, the drive rod is pushed outwards and when the knob is turned 
anti-clockwise, the drive rod is pulled inwards. 

Position indication

RVAZ4-24A has a clear position indication which is shown on the 
knob for manual manoeuvring. There are markings for 0, 25, 50, 75 
and 100 % open position. 
  

This product carries the CE-mark. More information is available at 

www.regincontrols.com

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Contact

AB Regin, Box 116, 428 22 Kållered, Sweden 
Tel: +46 31 720 02 00, Fax: +46 31 720 02 50 
www.regin.se, [email protected]

RVAZ4-24A

7433I

 

AUG 18

EN

1

Summary of Contents for RVAZ4-24A

Page 1: ...needs to be removed from the actuator Connect the supply voltage and control signal If the actuator and control ler share a transformer it is very important to keep the phase separate from the zero so the same pole is used as zero for both controller and actuator since this is the reference for the control signal Red control signal 0 10 V Black 24 V AC DC G Blue system neutral G0 Controller 0 10 V...

Page 2: ...nt Kontakten går bara att sätta i på ett sätt Var försiktig om kontaktdonet behöver tas loss från ställdonet så att inte kabeln skadas Koppla in matningsspänning och styrsignal Om ställdon och regulator delar transformator är det mycket viktigt att hålla ordning på fas och nolla så att samma pol används som nolla hos både regulator och ställdon eftersom denna är referens för styrsignalen Röd styrs...

Page 3: ...ausziehen des Kontaktes zu beschädigen Schließen Sie die Versorgungsspannung und das Regelsignal an Wird für den Stellantrieb und den Regler der gleiche Trafo eingesetzt muss der Hauptleiter vom Masseanschluss getrennt sein Der Regler und der Stell antrieb sollte den gleichen Masseanschluss haben da er als Referenz für das Regelsignal gilt Rot Regelsignal 0 10 V Schwarz 24 V AC DC G Blau Erde G0 R...

Page 4: ... seule façon d effectuer ce branchement Attention à ne pas endommager le câble lorsque vous débranchez le connecteur Branchez l alimentation et le signal de commande Si l actionneur et le régulateur sont alimentés par le même transformateur il faut absolument s assurer que le neutre du transformateur soit bien relié avec le neutre de chacun des autres appareils Rouge signal de commande 0 10 V Noir...

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