Type code | VZWD |
---|---|
Design | Directly controlled poppet valve |
Actuation type | Electrical |
Sealing principle | Soft |
Mounting position | Any |
Type of mounting | Line installation |
Fitting connection | G1/4 |
Electrical connection | Rectangular designas per EN 175301-803PlugForm A |
Nominal width | 1 mm |
Valve function | 2/2, closed, monostable |
Manual override | None |
Flow direction | Non-reversible |
Medium | Other flow media on requestNeutral liquidsInert gasCompressed air as per ISO 8573-1:2010 [7:4:4]Mineral oilWater |
Nominal pressure of fitting PN | 50 |
Differential pressure | 0 bar |
Coil characteristics | 230 V AC: 50/60 Hz, initial power 10.5 VA, holding power 7.6 VA |
Insulation class | F |
Permissible voltage fluctuations | +/- 10 % |
Duty cycle | 1 |
Reset method | Mechanical spring |
Type of control | Direct |
Symbol | 992979 |
Medium pressure | 0 bar … 50 bar |
Temperature of medium | -10 °C … 80 °C |
Ambient temperature | -10 °C … 35 °C |
Leak rate to EN 12266-1 | A |
Flow rate Kv | 0.06 m³/h |
Standard nominal flow rate | 60 l/min |
On switching time | 25 ms |
Switching time off | 10 ms |
Note on materials | Contains paint-wetting impairment substancesRoHS-compliant |
Housing material | Brass |
Material number of housing | CW614N |
Seals material | FPM |
Product weight | 350 g |
Degree of protection | IP65 |
CE marking (see declaration of conformity) | As per EU low voltage directive |
Corrosion resistance class (CRC) | 1 – Low corrosion stress |
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