beautypg.com

General information, Technical data – Burkert Type 6650 User Manual

Page 3

background image

8

5. GENERAL INFORMATION

5.1. Contact address

Germany

Bürkert Fluid Control Systems
Sales Centre
Christian-Bürkert-Str. 13-17
D-74653 Ingelfingen
Tel. + 49 (0) 7940 - 10 91 111
Fax + 49 (0) 7940 - 10 91 448
E-mail: [email protected]

International
Contact addresses can be found on the final pages of
these operating instructions.
And also on the internet at: www.burkert.com

5.2. Warranty

The warranty is only valid if the device is used as authorized
in accordance with the specified application conditions.

5.3. Information on the Internet

The operating instructions and data sheets for Type 6650
can be found on the Internet at:
www.burkert.com

english

9

6. TECHNICAL DATA

6.1. Operating Conditions

WARNING!

Risk of injury
Malfunction if used outside!
• The valve must not be used outside without appropri-

ate protective measures.

• Avoid heat sources which may cause the permitted

temperature range to be exceeded.

Permitted temperatures
Ambient temperature:

+10 - +50 °C

Medium temperature:

+15 - +50 °C

Media:

aggressive and neutral gaseous and liquid
media according to resistance
(see Bürkert Chemical Resistance Chart)

Max. duty cycle: 50 s for block structure

60 s for single mounting
Longer duty cycle permitted with power
reduction electronics only

(see chapter “6.5. Electrical data”)

Degree of protection: IP65 to EN 60529
Protection class:

3 acc. to VDE 0580

english

9

10

6.2. Mechanical data

(without electrical connector plug)
Add-on dimension

4.5 mm

Weight:

12.5 g

Dimensions:

4.5 x 38.5 x 41.2 mm

Housing material:

PEEK

Sealing material:

FFKM

english

11

6.3. Fluidic data

*

)

DN = Orifice

**

)

Observe direction of flow.
Output pressure must
not be higher than input
pressure.

***

)

In vacuum mode observe
permitted differential
pressure.

Made in Germany

2/2-way NC
Circuit function A

DN*

)

NC

IN

ΔP max.

***

)

NC

IN

0.4

vak -

7 bar

vak -

7 bar

7 bar

0.8

- **

)

vak -

3 bar

3 bar

3/2-way universal
Circuit function T

DN

NC COM NO

ΔP max.

***

)

COM

NC

NO

0.8

vak -

1 bar

vak -

1 bar

vak -

1 bar

1 bar

3/2-way distributor
Circuit function F

DN

NC COM NO

ΔP max.

***

)

COM

NC

NO

0.8

- **

)

vak -

3 bar

- **

)

3 bar

english

11

Type 6650