Burkert valve Aggressive media Type 6650 - 4.5 mm Flipper Solenoid Valve
2/2 and 3/2-way ipper solenoid
valve for analytical applications
Only 4.5 mm wide
Medium isolation, for aggressive fluids
Direct-acting
Vacuum up to 7 bar
Short response times
Technical data
DN 0.4 and 0.8 mm
Ori ce
PEEK
Body material
FFKM (Simriz)
Seal material
Resistant to neutral and aggressive uids and gases;
Medium
see Brkert resistance tabl
+15 to +50!
Medium temperature
+10 to +50!
Ambient temperature
approx. 30
Internal volume
Flange
Port connection
Plug Brkert type 250
Electrical connection
24V (12V on request)
Operating voltages
!10
Voltage tolerance
5.7 W
Nominal power
For 100% duty cycle power has to be reduced exter-
nally. See accessories table and operating instructions
for details.
100% continuous operation only with external power
Duty cycle
reduction
As required; with side by side connection standard
Installation
polarity is adhered to
IP65
Protection class
80Hz (for mechanical limit observe maximum temperature)
Switching frequency
15Hz (continous with external power reduction, for more
information see manual)
<5ms (acc. to ISO 12238)
Response times
Ordering chart
1)
2)
ce [mm]
Circuit function Ori Kv value water [m/h] Pressure range[bar] Max. pressure difference [bar] Voltage [V] Nominal power [W] (Inrush-/nominal holding power) Item no.
3)
0,4 0,004Vac.-7 7 24 5,7/0,7182 284
A 2/2-way valve NC
4)
0,8
0,010Vac.-3 3 24 5,7/0,7226 664
0.8 0.010Vac.-1 1 24 5.7/0.7189 292
T 3/2-way valve
universal version
0,8 0,010Vac.-3 3 24 5,7/0,7227 020
F 3/2-way valve
distributor valve
Ordering chart for accessories
Description Item no.
Cable plug type 2504 with integrated hit and hold electronic, 24V/DC, 500 mm long, Power reduction to 0,7W after 5 ms670 178
1)
Cable plug type 2504, single cable, 500 mm long
670 164
1)
Cable plug type 2504, single cable, 5000 mm long
680 840
Single manifold material Peek 670 181
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