Basic Safety Instructions; Operating Instructions; Technical Data; Operating Conditions - Burkert 6650 Manuel D'utilisation

2.1 Restrictions
If exporting the system/device, observe any existing restrictions.
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BASIC SAFETY INSTRUCTIONS

These safety instructions do not make allowance for any contin-
gencies and events which may arise during installation, operation and
maintenance.
Danger – high pressure.
▶ Before loosening the lines and valves, turn off the pressure and
vent the lines.
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.
▶ Do not exceed the max. permitted duty cycle (see chapter "4.1 Oper-
ating Conditions")
▶ Do not obstruct the heat dissipation that is required for the
operation.
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NOTE!
Electrostatic sensitive components / modules.
The power reduction electronics, which is available as an accessory,
contains electronic components which react sensitively to elec-
trostatic 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 or avoid the possibility of damage caused by a sudden
electrostatic discharge.
• Do not touch live electronic components.
Max. duty cycle: 50 s for block structure
60 s for single mounting
Longer duty cycle permitted with power reduction
electronics only
(see chapter "4.5 Electrical data")
Degree of protection: IP65 to EN 60529
Protection class: 3 acc. to VDE 0580
WARNUNG!
Risk of injury due to leaking medium.
Connecting clamps might become loose when applying lateral, com-
pressive or tensile force.
Force F Force F
Connecting clamps
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▶ Do not stress the device
mechanically.
▶ Do not apply lateral, com-
pressive or tensile force to
the device.
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General hazardous situations.
▶ The flipper solenoid valve type 6650 is not to be used in areas
where there is a risk of explosion.
▶ The connection clamps between coil and fluid housing must not be
removed under any circumstances.
▶ Do not make any internal or external changes to the device.
▶ Do not put any loads on the housing (e.g. by placing objects on it
or standing on it).
▶ Installation and repair work may be carried out by authorised tech-
nicians only.
▶ Ensure that the system cannot be activated unintentionally.
▶ 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 apply to application planning and
operation of the device.
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TECHNICAL DATA

4.1 Operating Conditions

WARNING!
Risk of injury
Malfunction if used outside!
▶ The valve must not be used outside without appropriate 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)
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4.2 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
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