Technical data

www.schischek.com
RedMax actuators are equipped with a universal supply unit working at a voltage range
from 24 to 230 VAC/DC. The supply unit is self adjustable to the connected voltage!
The safety operation of the spring return function works if the supply voltage is cut.
For electrical connection inside hazardous areas an terminal box, certificated in acc. with
ATEX is required (e.g. RedBox).
Electrical connection
PA
PA
PA
Schischek GmbH Germany D-90579 Langenzenn, Mühlsteig 45, Gewerbegebiet V, Tel. ++49 (0)9101-90810, Fax ++49 (0)9101-908177, Email [e-mail]
Special makes
RedMax-5.10 RedMax-15.30 RedMax-5.10-F RedMax-15-F
RedMax-..-S/SF
RedMax-..-VA/-CT
EXPLOSIONPROOF
Error indication
Function, adjustment and parameter
Wiring diagram RedMax-5.10 and RedMax-15.30 without spring return
Wiring diagram RedMax-5.10-F and RedMax-15-F (with spring return)
Wiring diagram type RedMax-...-S with integral aux. switches
Parameter, Adjustment - Failure indication
Example: RedMax-15.30
Requested parameter:
Torque 30 Nm
Running time motor 30 sec/90°
Result: switch position (S) 07
Parameter selection
On-off and 3-pos
3-pos
123 4
~
-
~
+
PE
heater
5
Standard wiring = spring return in ~10 sec.
Additional wiring terminal 5 = spring return in ~ 3 sec.
Type Torques
RedMax -5.10 u 5 Nm 10 Nm
RedMax-15.30 u 15 Nm 30 Nm
RedMax- 5.10-F u 5 Nm 10 Nm
RedMax- 15-F u 15 Nm
qq
Running times Position of switch S
3 sec./90° u 00 05
15 sec./90° u 01 06
30 sec./90° u 02 07
60 sec./90° u 03 08
120 sec./90° u 04 09
Wiring of integral aux. switches
123 4
~
-
~
+
PE
heater
5
12
Integral aux. switches
potential free contacts
switching at 5° and 85°
angle of rotation
max. 24V/3A, 230V/0,25A
5 °
3 45
85 °
6
Wiring of the actuator in acc. with
actuator type, see wiring diagrams 1.0/2.0
Additional wiring of the integral aux. switches
123 4
~
-
~
+
24 to 230 VAC/DC
PE
heater
24 to 230 VAC/DC
24 to 230 VAC/DC
ab
ab
If 3 sec. mode is selected, the self adju
stment of angle of rotation must be started
and operation mode of max. 10% ED
must be guaranteed.
Never use actuators in this mode without
external torque/force.
Attention!
! !
If 3 sec. mode is selected for motor and/or
spring return, the self adjustment of angle
of rotation must be started and operation
mode of max. 10% ED must be guaran
teed.
Never use actuators in this mode without
external torque/force.
Attention!
! !
Switch - Push button - Lamp
for adjustment,
behind the blancking plug
10-position switch (S)
Push button(T)
3-colour LED
S
T
See extra information EL
SB 1.0
SB 2.0
SB 3.5
A) Self adjustment of angle of rotation:
Switch (S) into position 02 (low torque) or 07 (high torque), then push button (T) for
minimum 3 seconds. The actuator will drive into both end positions to be adjusted.
LED indicates green.
Adjusmtent time needs approx. 60 sec. (30 sec. On, 30 sec. Off). After that switch S
into position 00-09 in acc. with the required torque and running time.
B) Selection of running time and torque:
Put switch (S) into the correct/selected position in acc. to above table.
The selected parameter will work at next operation of the actuator.
Adjustment can be done even without supply voltage. If supply voltage is available turn
switch only if actuator is not running.
C) Running time spring return:
The running time of 3 or 10 sec. spring return is selected by wiring
(see wiring diagramsSB 2.0).
D) Additional information for 3-pos operation:
a closed, b open = direction I
b closed, a open = direction II
a and b closed = Motor doesn't work
a and b opened = Motor doesn't work
Direction (I and II) depends on left/right mounting of the actuator to the damper/valve.
You can change direction of the motor by changing electrical wiring terminal 3 and 4.