Burkert 8644 AirLINE Manual de usuario
Quickstart
English Deutsch Français
Type 8644
AirLINE
We reserve the right to make technical changes without notice.
Technische Änderungen vorbehalten.
Sous réserve de modifications techniques.
© 2011 Bürkert Werke GmbH
Operating Instructions 1103/00_EU-ML_00809514 / Original DE
3
1. QUICKSTART .....................................................................................................4
2. SYMBOLS ............................................................................................................4
3. INTENDED USE ................................................................................................5
3.1. Foreseeable misuse ......................................................................... 5
4. GENERAL SAFETY INFORMATION ........................................................6
5. GENERAL INFORMATION ...........................................................................7
5.1. Contact address ...............................................................................7
5.2. Warranty ............................................................................................. 7
5.3. Informations in the Internet .............................................................7
6. SYSTEM DESCRIPTION ...............................................................................8
6.1. Application area ................................................................................ 8
6.2. System description ..........................................................................8
7. TECHNICAL DATA ...........................................................................................9
7.1. Conformity ......................................................................................... 9
7.2. Standards ........................................................................................... 9
7.3. General Technical Data ..................................................................9
7.4. Technical Data of Valves ................................................................. 9
8. STRUCTURE AND INSTALLATION ......................................................11
8.1. Safety instructions .........................................................................11
8.2. Structure ..........................................................................................12
8.3. Assembly ..........................................................................................13
8.4. Removing the valve block from the standard rail ....................16
9. INSTALLATION ...............................................................................................17
9.1. Safety instructions .........................................................................17
9.2. Fluid Installation ..............................................................................17
9.3. Electrical Installation ......................................................................19
10. START-UP ......................................................................................................19
10.1. Safety instructions .......................................................................19
10.2. Fluid start-up .................................................................................19
10.3. Electrical start-up .........................................................................20
11. TRANSPORT, STORAGE, DISPOSAL .............................................. 20
Contents
english
Type 8644
4
Quickstart
1. QUICKSTART
The operating instructions describe the entire life cycle of the device.
Keep these instructions in a location which is easily accessible to
every user and make these instructions available to every new owner
of the device.
Important Safety Information!
Read Quickstart carefully and thoroughly. Study in particular the
chapters entitled "General safety information" and "Intended use".
• Quickstart must be read and understood.
The Quickstart explains, for example, how to install and start-up the
device.
A detailed description of the device can be found in the operating
instructions for Type 8644.
The operating instructions can be found on the enclosed CD
and on the Internet at:
www.burkert.com
2. SYMBOLS
The following symbols are used in these instructions.
DANGER!
Warns of an immediate danger!
• Failure to observe the warning may result in a fatal or serious
injury.
WARNING!
Warns of a potentially dangerous situation!
• Failure to observe the warning may result in serious injuries or death.
CAUTION!
Warns of a possible danger!
• Failure to observe this warning may result in a moderately severe
or minor injury.
NOTE!
Warns of damage to property!
Important tips and recommendations.
Refers to information in these operating instructions or in
other documentation.
→designates a procedure which you must carry out.
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Type 8644
5
Intended use
3. INTENDED USE
Non-intended use of the AirLINE Type 8644 may be a hazard
to people, nearby equipment and the environment.
• The device is designed for use in an environment where there is a
risk of explosion (only Type 8644 Siemens and Wago). Pneumati-
cally operated devices may be used for control.
• Do not use the device outdoors unprotected.
• Use according to the authorized data, service and operating condi-
tions specified in the contract documents and operating instruc-
tions. These are described in the chapter entitled "Technical data".
• The device may be used only in conjunction with third-party devices
and components recommended and authorized by Bürkert.
• Correct transportation, storage, and installation, as well as care-
ful use and maintenance are essential for reliable and faultless
operation.
• Use the device only as intended.
3.1. Foreseeable misuse
• Do not supply the medium connectors of the system with aggressive
or flammable media.
• Do not physically stress the housing (e.g. by placing objects on it
or standing on it).
• Note that pipes and valves must not become detached in systems
which are under pressure.
• Before reaching into the system, always switch off the power supply.
• Design the pressure supply with the largest possible volume to
prevent a pressure drop when the system is switched on.
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Type 8644
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General safety information
4. GENERAL SAFETY INFORMATION
This safety information does not cover:
• Haphazard situations that can arise during installation, operation and
maintenance of the use.
• Locally applicable safety regulations which the operator and instal-
lation personnel are obligated to follow.
Danger – high pressure!
• Before loosening lines or valves, turn off the pressure and vent
the lines.
Risk of electric shock!
• Before reaching into the device or the equipment, switch off the
power supply and secure to prevent reactivation!
• Observe applicable accident prevention and safety regulations
for electrical equipment!
Risk of burns/risk of fire if used continuously through hot
device surface!
• Keep the device away from highly flammable substances and media
and do not touch with bare hands.
General Hazardous Situations.
To prevent injuries:
• Ensure that the system cannot be activated unintentionally.
• Installation and maintenance work may be carried out only by
authorized technicians with the appropriate tools.
• After an interruption in the power supply or pneumatic supply,
ensure that the process is restarted in a defined or controlled
manner.
• The device may be operated only when in perfect condition and
in consideration of the operating instructions.
• The general rules of technology must be observed for application
planning and operation of the device.
The Type 8644 AirLINE was developed with due consideration
given to accepted safety rules and is state-of-the-art. Never-
theless, dangerous situations may occur.
Failure to observe this operating manual and its operating instructions
as well as unauthorized tampering with the device release us from
any liability and also invalidate the warranty covering the devices
and accessories!
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Type 8644
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General information
NOTE!
Operate the system with direct current only!
To prevent damage to the system, use only direct current for the
system power supply.
Prevent a pressure drop!
To prevent a pressure drop, design the system pressure supply
with the largest possible volume.
Electrostatic sensitive components/modules!
The device contains electronic components, which react sensitively
to electrostatic discharge (ESD). Contact with electrostatically
charged persons or objects is hazardous to these components. In
the worst case scenario, they will be destroyed immediately or will
fail after start-up.
• Observe the requirements in accordance with EN 61340-5-1
and 5-2 to minimize/avoid the possibility of damage caused by a
sudden electrostatic discharge!
• Also, ensure that you do not touch electronic components when
the power supply voltage is present!
5. GENERAL INFORMATION
5.1. Contact address
Germany
Bürkert Fluid Control Systems
Sales Center
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 are found on the final pages of this operating
manual.
And also on the Internet under: www.burkert.com
5.2. Warranty
The warranty is only valid if the AirLINE Type 8644 is used as intended
in accordance with the specified application conditions.
5.3. Informations in the Internet
The operating manual and the data sheets on Type 8644 can be found
on the Internet under: www.burkert.com
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Type 8644
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System Description
6. SYSTEM DESCRIPTION
6.1. Application area
The AirLINE system is designed for decentralized use in industrial
environments. Electronics and fluidics can be combined particularly
easily and efficiently thanks to the modular design.
DANGER!
Danger of explosion!
If systems in the explosion-protected area (Type 8644 Siemens and
Wago) are installed in a control cabinet, the following requirements
must be met:
• The control cabinet must be authorized for use in the explosion-
protected area.
• The control cabinet must be large enough to allow the resulting lost
heat to be dissipated in a suitable manner to the outside.
• The internal temperature of the control cabinet must not exceed
the max. permitted ambient temperature for the device.
Risk of electric shock!
• Before reaching into the device or the equipment, switch off the
power supply and secure to prevent reactivation!
• Observe applicable accident prevention and safety regulations for
electrical equipment!
6.2. System description
Fig. 1: Type 8644 AirLINE
The Type 8644 AirLINE is an electrical and pneumatic automation
system which was developed for use in the control cabinet or switch
box. In a continuous system all electronic and pneumatic components
are standardized, enabling pneumatic, electric and electronic modules
with various functions to be combined very easily with each other by
the observation of simple rules.
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Type 8644
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Technical data
7. TECHNICAL DATA
7.1. Conformity
The AirLINE system Type 8644 conforms to the EC Directives
according to the Declaration of Conformity.
7.2. Standards
The conformity with EC guidelines is guaranteed in accordance with
standards:
• EN 61000-6-6, EN 61000-6-2, EN 61000-6-4, EN 61000-3-3,
EN 60079-0, EN 60079-15
7.3. General Technical Data
Technical Data Pilot valve type 0460,
6524, 6525
Pilot valve type 0461,
6526, 6527
Add-on
dimension
11 mm 16.5 mm
Pressure range Vac. up to 10 bar Vac. up to 10 bar
Max. number of
valves
64
(when using
Type 0460: 32)
32
(when using
Type 0461: 24)
Operating
voltage
24 V DC 24 V DC
Voltage tolerance +20 % / -15 %
(when using
Type 0460: ± 10 %)
+20 % / -15 %
(when using
Type 0461: ± 10 %)
Residual ripple 1 Vss 1 Vss
Nominal power
per valve
1 W
(0.5 W nominal power
after 120 ms)
2 W
(1 W nominal power
after 120 ms)
Nominal current
per valve
43 mA
(28 mA holding current
after 120 ms)
41 mA
(when using Type 0460)
85 mA
(52 mA holding current
after 120 ms)
41 mA
(when using Type 0461)
Ambient
temperature
Storage
temperature
0 ... +55 °C
(when using Type 0460 and 0461: 0 ... +50 °C)
-20 ... +60 °C
Protection class IP20 acc. to IEC 60529
IP65 in closed switch box
7.4. Technical Data of Valves
Type Operating principle Add-on
dimension
(mm)
Flow-rate
(l/min)
6524 3/2-way valve 11 300
2 x 3/2-way valve
6525 5/2-way valve 11 300
6526 3/2-way valve 16.5 700
6527 5/2-way valve 16.5 700
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Type 8644
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Technical data
0460 5/2-way impulse valve 11 200
0460 5/3-way valve 11 200
0461 5/2-way impulse valve 16.5 450
0461 5/3-way valve 16.5 450
7.4.1. Rating plate
MADE IN GERMANY
W14UN
450000Y
24 V DC 1W
PN 2,5 - 7 bar
6525 H 4,0
Type
Operating principle
Orifice
Identification number
Voltage (±10 %), capacity
Pressure range
Fig. 2: Location and description of the rating plate
7.4.2. Fluid connection
Type 6524
3/R
X*
2/A
1/P
Type 6525
X*
5/R
4/A
1/P
2/B
3/S
Design the pressure supply
with the largest possible
volume!
X* - pilot control exhaust air
Fig. 3: Fluid connection. Types 6524 and 6525
7.4.3. Fluid and electrical connection
Type 6524
(2 x 2/3-way valve)
12
14
- Pin coil 12
controlled via bit 1
- Pin coil 14
controlled via bit 2
+ Pin
X*
5/R
4/A
1/P
2/B
3/S Bit 2
Bit 1
Observe pin
assignment!
X* - pilot control
exhaust air
Fig. 4: Fluid and electrical connection. Type 6524
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Type 8644
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