Burkert Type 6203 User Manual
Page 3
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• The device may be installed and operated only when in
a 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.
Failure to observe this operating manual and its
operating instructions as well as unauthorized tam-
pering with the device release us from any liability
and also invalidate the warranty covering the device
and accessories!
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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 can be found on the final pages of the
printed 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 intended in
accordance with the specified application conditions.
5.3. information on the internet
The operating instructions and data sheets for Type 6203 EV
can be found on the Internet at:
www.burkert.com
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6. TEchnical daTa
The following values are indicated on the type label:
• Voltage (Tolerance ±10 %) / Current type
• Coil power consumption
(active power in W - at operating temperature)
• Pressure range
• Housing material
Brass (MS) or stainless steel (VA)
• Seal material
FKM, EPDM, NBR
Operating principle 2/2-way valve:
A (NC)
A
P
Protection class:
IP65 in accordance with DIN EN
60529 / IEC 60529 with correctly
connected and installed device
socket, e.g. Type 2508
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6.1. application conditions
Ambient temperature:
max. +55 °C
Permitted medium temperature depending on coil and seal
material:
Coil housing
Seal material Medium temperature
Polyamide
FKM
0 ... +90 °C
Epoxy (NA38)
FKM
0 ... +120 °C
Epoxy (NA38)
EPDM
-30 ... +100 °C
Polyamide
EPDM
-30 ... +90 °C
Polyamide
NBR
-10 ... +80 °C
Permitted media depending on seal material:
Seal material
Permitted media
1)
FKM
Per-solutions, hot oils without addi-
tives, diesel and heating oil without
additives, detergent solution
EPDM
Oil and grease-free liquids, cold and
hot water
NBR
Cold and warm water
1)
Gaseous media at low differential pressures (e.g. compressed
air and vacuum) can also be actuated in consideration (or due to
restriction) of a lower tightness. We recommend prior clarification
with our sales office regarding the possible application.
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Type 6203 EV