MP2000 AIR CONDITIONERS

Sistema di controllo a microprocessore per condizionatori d'aria • Air conditioners microprocessor control system

SERVOMOTORE PROPORZIONALE PER SERRANDE DMS

Questo servomotore ad azione proporzionale trova la sua principale applicazione per il comando delle serrande di by- pass, aria esterna e ricircolo per le unità Roof Top e per le serrande di controllo condensazione dei ventilatori centri- fughi.

Il servomotore è privo di contatti di fine corsa e si ferma automaticamente quando arriva a toccare i suoi arresti interni o quando la serranda arriva in fine corsa tramite la frizione elettromagnetica interna.

La limitazione dell'angolo di rotazione (inferiore a 90°) si ottiene estraendo l'adattatore aprendo lievemente la molla di arresto e ruotandolo a destra o a sinistra secondo le necessità. Ogni dente di spostamento corrisponde a 5°.

Il comando manuale può essere ottenuto premendo il pulsante di sgancio del riduttore.

PROPORTIONAL ACTUATOR FOR DAMPER - DMS

The device has been designed to drive the by-pass, fresh air and return air dampers in Roof Top units and for condensing control dampers on centrifugal fans.

The actuator is not equipped of end-positioning auxiliary switches and the motor stops running when the damper end stop or actuator end stop is reached (by built-in electromagnetic clutch).

The angle-of-rotation limit (less than 90°) is achieved through a mechanical limitation with a refit of the adapter in 5° steps as appropriate.

The adapter can be removed by simply pressing the adapter clip at the bottom of the actuator.

For manual operation of the actuator push the self-resetting button.

10⎟20 10⎟16

67,5

5°

900

4

0

60

30

90

30 60

180

2

 

3

1 2 3 4 5 6

 

– +

0⎟10V

24V

 

1

 

100

 

 

 

Fig. 98

 

 

1

Morsettiera

1

Terminals

 

1

= 0V

 

1

= 0V

 

2

= 24V

 

2

= 24V

 

5

= 0⎟10V

 

5

= 0⎟10V

2

Connettore senso rotazione motore

2

Connector for motor rotation direction

3

Pulsante per comando manuale

3

Self-resetting push-button

4

Adattatore

4

Adapter

DATI TECNICI

24Vac ±20% - 50/60Hz

TECHNICAL DATA

24Vac ±20% - 50/60Hz

Alimentazione

Feeding

 

24Vdc ±10% - 50/60Hz

 

24Vdc ±10% - 50/60Hz

Segnale di riferimento

0 ⎟ 10 V

Control signal

0 ⎟ 10 V

Potenza assorbita

7,5VA

Power

7,5VA

Coppia

8Nm

Torque

8Nm

Angolo di rotazione

90°

Rotation angle

90°

Tempo di corsa

30sec.

Running time

30sec.

164

RC GROUP - 149_ItEn.0102

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Image 164
Dell MP2000 manual Servomotore Proporzionale PER Serrande DMS, Proportional Actuator for Damper DMS
Page 163 Page 165

MP2000 specifications

The Dell MP2000 is a versatile multimedia projector designed to deliver impressive performance for both business and entertainment purposes. This projector offers a sleek design and robust features, making it an ideal choice for presentations, classroom environments, and home theater setups.

One of the standout features of the Dell MP2000 is its high brightness capability. With a brightness rating of about 3,000 ANSI lumens, it ensures clear and vivid projections even in well-lit environments. This brightness level makes it suitable for various settings, from large conference rooms to small classrooms, ensuring that the content is easily visible to all audiences.

In addition to its brightness, the MP2000 boasts a native resolution of XGA (1024x768 pixels), providing sharp and detailed images. The projector supports a range of resolutions up to UXGA (1600x1200), ensuring compatibility with various media formats. This versatility allows users to project high-quality videos, presentations, and images with excellent clarity.

The MP2000 employs DLP (Digital Light Processing) technology, which enhances image quality and color accuracy. DLP is known for its superior brightness and contrast characteristics, giving presentations a professional look. The projector’s color wheel ensures vibrant colors, making it perfect for showcasing graphics and videos.

Connectivity options on the Dell MP2000 are extensive, catering to various devices and media sources. It includes multiple input ports, such as VGA, HDMI, and USB, allowing easy connection to laptops, desktops, and other devices. The inclusion of an RS-232 port also enables integration into larger AV systems for more streamlined control.

Portability is another key characteristic of the MP2000. Weighing less than 5 pounds, it is easy to transport, making it a great option for traveling professionals or educators who need to move between locations. The projector also features an intuitive interface and remote control, facilitating user-friendly navigation through menus and settings.

For added convenience, the MP2000 supports rapid startup and shutdown processes, reducing waiting times between presentations. Its lamp life is impressive, lasting up to 5,000 hours in eco mode, which minimizes maintenance costs and ensures longevity.

In conclusion, the Dell MP2000 is a powerful and reliable projector that excels in brightness, image quality, and connectivity. Its DLP technology, portability, and user-friendly features make it a top choice for anyone looking to enhance their presentation or home viewing experience. Whether for educational purposes or business meetings, the MP2000 delivers outstanding performance and versatility.
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