Corrosion- and Ex.-Protection Brochure - Wandfluh - #9

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Untitled
WANDFLUH
Hydraulics+ Electronics
Solenoids
Solenoid SIS29V to VDE 0580
Plug plate to ISO 4400/DIN 43650 Protection class IP65
DESCRIPTION
FUNCTION
APPLICATION
The SIS29V is a switching solenoid. Its design corresponds to VDE standard 0580. The steel housing is zinc coated as a standard. Static pressure-tightness is 350 bars. All o-rings are Viton. The solenoids are fixed to the valve with four screws. Depending on the intended use, the solenoid can be supplied with a plug screw, or with integrated manual override. The con-nector plate corresponds to ISO 4400 and DIN 43650.
When the solenoid is energised with the specified nominal voltage, the armature moves from the starting position of its stroke (s=2,5 mm) to the end position (s= 0 mm). The switching time is essentially dependent on the application. The power-stroke characteristics are designed to suit the requirements ofhydraulic valves. AC versions include an electronic rectifier integrated into the connector plate. In this way maximum performance is assured.
Essential for hydraulic directional and poppet valves. Because of the risk of overheating, the solenoid must never be used separately. The lenght of the fixing screws depends on the base material of the body. An o-ring is used for the valve seal. Information on screws and o-rings will be found in the data sheets relating to the valves concerned. Before changing the plug screw or the screw with integrated manual override, care must be taken to ensure that the solenoid is not under pressure. Risk of injury! The maximum operating pressure is determinded by the valve actually used.
CONTENTS
TYPE CODE
DIMENSIONS..............................................1
CHARACTERISTICS...................................2
PERFORMANCE ......................................... 2
ACCESSOIRES........................................... 2
SI S 29 V -
#
Solenoid Industry version
Super
Square 29 mm housing
Solenoid completly potted
Standard-Nominal voltage U
12 VDC
24 VDC
G12 G24
110 VAC
R110
115 VAC R115
230 VAC [R2301 *
AC= 50 to 60 Hz
* Rectifier integrated in the plug plate Other nominal voltages and nominal power on request
with mounted plug (data sheet 1.1-300) HB0
with mounted manual override (data sheet 1.1-300) HB4,5
with mounted special manual override (data sheet 1.1-310) H...
Design-Index (Subject to change)
DIMENSIONS
i---------
S:
[O-
Wandfluh AG Postfach
CH-3714 Frutigen
Tel. +41 33 672 72 72 E-mail: sales@wandfluh.com Fax +41 33 672 72 12 Internet: www.wandfluh.com
Illustrations not obligatory Data subject to change
Data sheet no. 1.1-85E 1/2
Edition 05 01

pageCatalog pdf di En 2012-06-22-01