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Solenoids Solenoids
Solenoid

CHARACTERISTICS DC AC Solenoid SIS29V
Static pressure tightness 160 bar Totale stroke (mm) 2,5 2,5 to VDE 0580
(seal diameter of valve max. 20 mm) Working stroke (mm) 1 1 Plug plate to ISO 4400 / DIN 43650
With seal diameter of valve = 27 mm: Nominal power (W) 15
static pressure tightness = 100 bar (VA) 17 Protection class IP65
Coil winding insulation class H Armature weight (kg) 0,020 0,020
Connection / Power supply Over device plug connection to Solenoid weight (kg) 0,21 0,21
ISO 4400 / DIN 43650, (2P+E), Voltage range (VDC) 10-250
other connections on request (VAC) 24-250
Protection class to EN 60 529 IP65 DESCRIPTION fuNCTION APPLICATION
Relative duty factor 100 % The SIS29V is a switching solenoid. Its design When the solenoid is energised with the speci- Essential for hydraulic directional and poppet
Reference temperature 50 °C corresponds to VDE standard 0580. The steel fied nominal voltage, the armature moves from valves. Because of the risk of overheating, the
Seal Viton, other on request housing is zinc coated as a standard. Static the starting position of its stroke (s = 2,5 mm) solenoid must never be used separately. The
Fluid Mineral oil, other fluid on request pressure tightness is 350 bars. All o-rings are to the end position (s = 0 mm). The switching lenght of the fixing screws depends on the base
Switching cycles 15 000/h 12VDC 24VDC 115VAC 230VAC Viton. The solenoids are fixed to the valve time is essentially dependent on the application. material of the body. An o-ring is used for the
Mounting screws 4 x M3 (Quality 8.8) Nominal resistance (Ω) 10 42 650 2’650 with four screws. Depending on the intended The power-stroke characteristics are designed valve seal. Information on screws and o-rings
Housing Zinc coated steel housing, other Number of windings (-) 740 1’490 5’800 11’000 use, the solenoid can be supplied with a plug to suit the requirements of hydraulic valves. AC will be found in the data sheets relating to the
surface treatments on request. Inductivity (mH) 8 35 - - screw, or with integrated manual override. The versions include an electronic rectifier integrated valves concerned. Before changing the plug
connector plate corresponds to ISO 4400 and into the connector plate. In this way maximum screw or the screw with integrated manual
DIN 43650. performance is assured. override, care must be taken to ensure that the
solenoid is not under pressure. Risk of injury!
The maximum operating pressure is determin-
ded by the valve actually used.
TyPE CODE
SI S 29 V - - #
Solenoid
Industrial execution
Super
PERfORmANCE ACCESSOIRES
Square 29 mm housing
F = f (s) Force-stroke characteristics Plug HB0 ∗ Article No. 239.2033 Solenoid completly potted
F [N] Plug with integrated manual override HB4,5
70 K0055 ∗ Article No. 253.8000 Nominal voltage U 12 VDC G12
N
∗ acc. data sheet 1.1-300 24 VDC G24
115 VAC R115 ∗
60 Special manual override see data sheet 1.1-310 230 VAC R230 ∗
AC= 50 to 60 Hz
Plug grey Article No. 219.2001 ∗ Rectifier integrated in the plug plate
50 Plug black Article No. 219.2002 Other nominal voltages and nominal power on request
with mounted screw plug(data sheet 1.1-300) HB0
with mounted manual override (data sheet 1.1-300) HB4,5
40 with mounted special manual override (data sheet 1.1-310) H...
Design-Index (Subject to change)
30
1 DIMENSIONS
20
2
10

6
0 1,6
0 0,5 1,0 1,5 2,0 2,5 s [mm]
M8 x 0,75 68
1: U = 100 % U N Reference temperature = 20 °C (15W) ∅ 2,9 ∅ 4,5 ∅ 6,5
2: U = 90 % U Reference temperature = 50 °C 39,5
N ∅ 27
Solenoid in operating temperature (9W) ∅ 20
3,4
The values refer to U = 24VDC.
N
With other nominal voltages deviations can occur. 3,35 (∅1,5)
For curve 2 the solenoid has been mounted on a body  30 x 38.
35 1,7 23 6,3*
42 29
55
Technical explanation see data sheet 1.1-400
* Solenoid energised (s= 0 mm)

Wandfluh AG Tel. +41 33 672 72 72 E-mail: sales@wandfluh.com Illustrations not obligatory Data sheet no. Wandfluh AG Tel. +41 33 672 72 72 E-mail: sales@wandfluh.com Illustrations not obligatory Data sheet no.
Postfach Fax +41 33 672 72 12 Internet: www.wandfluh.com Data subject to change 1.1-80E 2/2 Postfach Fax +41 33 672 72 12 Internet: www.wandfluh.com Data subject to change 1.1-85E 1/2
CH-3714 Frutigen Edition 05 01 CH-3714 Frutigen Edition 05 01
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