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Bürkert Servo-operated valve 136772 5470 Namur 220 V DC, 240 V DC Enclosure material Polyamide Sealant NBR 1 pc(s)
Datasheet (PDF)
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Highlights & Details
4/2-way solenoid valve for pneumatic with NAMUR flange
- Extreme Switching Reliability
- Low electrical power consumption
- Plastic design
- Standard with hand auxiliary lever
Technical specifications
- Nominal width 4.0 mm
- Qnn value air 300 l/min
- Pressure range 2 - 10 bar
- Line connections plug-in coupling Ø 6 mm (tracks 1 and 3), Namur flange (tracks 2 and 4)
- Voltage 220 - 240 V/DC
- Medium temperature -10 to +50 °C
- Ambient temperature -10 to +55 °C
- Opening time 15 ms
- Closing time 20 ms
- Electrical Power consumption 3 W
- Type
5470 Namur
- Product type
Servo-operated valve
- Operating voltage
220 V DC
240 V DC
- Enclosure material
Polyamide
- Connection
Hose connector (outside Ø: 6 mm)
- Max. operating pressure
10 bar
- Operating temperature
-10 °C (min)
- Min. operating temperature
-10 °C
- Current consumption
3 W
- Manufacturer part #
136772
- Operating pressure (min.)
2 bar
- Sealant
NBR
- Function
4/2-way
- Weight
0.150 kg
- Media temperature (range)
-10 up to +50 °C
- Max. media temperature
+50 °C
- Media temperature (min.)
-10 °C
- Medium
Inert gases
- Nominal width
4 mm
- Features
NAMUR fitting
- Height
115 mm
- Length
87 mm
- QNn value
300 l/min
IP65
- Control pressure (max.)
10 bar
- Control pressure (min.)
2 bar
- Max. ambient temperature
+55 °C
- Min. ambient temperature
-10 °C
- Operating principle
OFF (port 2 energised , port 4 vented)
Documents & Downloads
Datasheet
Datasheet 626301 Bürkert Servo-operated valve 136772 5470 Namur 220 V DC, 240 V DC Enclosure material Polyamide Sealant NBR 1 pc(s)
User & Safety Instructions
User & Safety Instructions 626301 Bürkert Servo-operated valve 136772 5470 Namur 220 V DC, 240 V DC Enclosure material Polyamide Sealant NBR 1 pc(s)
Description
The solenoid valve is equipped with a Namur standard flange for the simple direct mounting on the process actuator. It is made from high-quality plastics.
This text is machine translated.
This text is machine translated.
Features
- 4/2-way Namur solenoid valve
- With hand auxiliary lever
- Off Output 2, output 4 exhausts the air pressure
- Housing Material polyamide
- Sealing Material NBR
- Media compressed air-oiled and unoiled, inert gases (5 micron filtering)
- Voltage tolerance: ± 10%
- Nominal operating mode: continuous operation 100% duty cycle
- IP65 degree of protection with device socket
- Electrical connection plug flags to DIN 43650 shape C
- Any installation position, preferably drive upwards
- Plug-in lugs on the side
Hints
The kv factor indicates the volume flow through a valve, measured in litres/min at 1 bar and at a water temperature between 5 and 30°C. The QNn factor indicates the gas volume flow, measured in litres/min