Thermic actuators

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Our company is grounded at 1949 in Berlin Germany. The name Rüster stands for High Quality and Service since the start of the company.

Rüster develops and manufactures a wide range of sensors and transmitters for Industrial and HVAC proposes. With our new line of products we decided that it was time to show the world our Unique solutions for HVAC applications.

Our products are not only Innovative and High Quality but also excellent priced!


Rüster building controls is a part of Paul Rüster & Co GmbH

Paul Rüster & Co.GmbH


Paul Rüster & Co GmbH grounded in 1949 in Berlin Germany by Paul Rüster. Rüster is from the start of the company well known as developer and manufacture of innovative and High quality pressure transmitters, resistance thermometers for control of motors and generators, humidity sensing etc (with or without EX approval)


In our industrial delivery program there is a wide range of EX sensors and transmitters, sensors and transmitters special developed for sea going vessels, trains and offshore etc. All these solutions can be ordered with or without calibration!


Our success as a producing company is largely a function of how quickly it responds to new market requirments. Therfore our working methods are state of the art. In certain areas we cooperate closely with Universities, Institutes and partners.

Paul Rüster & Co GmbH is a ISO 9001 approved company.
Want to know more about our possibillitys and solutions? Contact our sales department for more information!


Universal thermic actuators


MVR thermic actuator

The MVR actuators are designed for mounting on manifolds for floor, ceiling and wall radiant panals on heating and cooling plants.

The actuators are of electro-thermal type and are controlled by an On-Off signal or pulse width modulation. The actuator is powered by the control signal, this causes the heating of a thermostatic element. Consequently a small piston comes out and opposing the return spring, lowers the valve stem.

MVR..M models are equipped with an auxillary microswitch. The contact of the switch is closed when the actuator is unpowered.

Techincal data

Power supply
MVR230..110/230Vac +/-10%
MVR24..24Vac +/- 10%
Stroke4mm
Force90N
Protection classII (CEI 107-10)
CableLength 65mm
Protection degreeIP43 (for vertical mounting)

Consumption:
TypeMVR230..MVR230..MVR24..
Power supply230Vac110Vac24Vac
Starting50VA12VA4VA
Working1,8VA


TypeStroke
Pointer
AB
MVR230 NEUTRAL


10.7 + 11.8


1.4


MVR230M
MVR24
MVR24M
     
MVR230C1 YELLOW
12.3 + 13.4 3
MVR230MC1
MVR24C1
MVR24MC1
    
MVR230C2 GREEN
11.3 + 12.4 2
MVR230MC2
MVR24C2
MVR24MC2
     
MVR230C3 BLUE 10.3 + 11.4


1


MVR230MC3
MVR24C3
MVR24MC3
TypeSupplyforce 
PriceD.G.
MVR230  230Vac90N

15,40F
MVR230M230Vac90N
18,00F
MVR24
24Vac90N
15,40F
MVR24M
24Vac90N
18,00F
MVR230C1230Vac90N

15,40F
MVR230MC1230Vac90N
18,00F
MVR24C1
24Vac90N
15,40F
MVR24MC1
24Vac90N
18,00F
MVR230C2230Vac90N

15,40F
MVR230MC2230Vac90N
18,00F
MVR24C2
24Vac90N
15,40F
MVR24MC2
24Vac90N
18,00F
MVR230C3230Vac90N

15,40F
MVR230MC3230Vac90N
18,00F
MVR24C3
24Vac90N
15,40F
MVR24MC3
24Vac90N
18,00F



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