Schischek GmbH Germany, Mühlsteig 45, Gewerbegebiet Süd 5, 90579 Langenzenn, Tel. +49 (0)9101 9081-0, Fax +49 (0)9101 9081-77, E-Mail [email protected]
www.schischek.com
E X P L O S I O N P R O O F
Dimension in mm
176
40
40 19
288
125
149
116
Side R
Side L
6 × Ø 8
4 × M4
Double squared 16 × 16 mm
60
inl. radius
of bend for
the cable
2 × M4
S
T
10-position switch (S)
Push button (T)
3-colour LED
ExMax/RedMax/InMax – extra information ME-M
All actuators are equipped with a 10 position switch a push button and a multicolor LED for
programming. These control elements are to be found cable-laterally behind the two middle
sectioned dummy plugs. For operation these must be removed. The calibration can be
achieved despide lining up tension at the actuator. The explosion prevention is not effected.
However it has to be of great concern that the dummy plugs must be rescrewed in order
to comply with the IP-protection. The operation of the switch and button has to be done by
means of a small screwdriver. Force with strong pressure and /or rotation is to be avoided
in any case, since otherwise control electronics can be damaged irreparably. By bad
visibilities a flashlight should be used. Attitudes of torque and running time can be achieved
also before mounting. The adjustment of angle of rotation can be started only with an outside
load and accurate mounting.
For outdoor installation it has to be certain that the actuator is protected against direct sun
exposure (warmth and UV), rain and snow by employing an enclosure roof. Supply voltage
is to be applied immediately after mounting in order to assure integrated heating at start.
Since explosion proof actuators must have internal safety temperature limiters, these may
not be exposed neither at storage nor during operation to a too high temperature. Otherwise
the limiters could respond and switch of the actuator irreversibly.
For additional electrical data have a look at extra information „EL“
Dimension, drill template
Control elements: switch – push button – LED
Outdoor installation
Mounting using form-fitting shaft connection
Mounting on butterfly valves and ball valves
Mounting on fire dampers
Mounting terminal box ExBox/RedBox/InBox
Dimensions – drill template
Control elements: switch – push button – LED
Outdoor installation
Switch – push button – LED for programming, behind dummy plug
ExMax-.., RedMax-.. and InMax-.. extra information ME – size M
The „ME-M“ data sheet contains additional information for actuators
of the size „M“, for the optimization and simplification in regard to
planning, installation and initial start up. It shows influences of external
factors in reference to the safe operation of the actuators. In particular
it represents the installation, as well as different kind of dampers, fire
dampers and armatures. Additionally describing different accessories
and their mounting to the actuator.
Dimension size M
Specification
Specification
