Technical data

ExMax-...-F, ExMax-...-SF, RedMax-...-F, RedMax-...-SF
PA PA
ExMax-...-BF, RedMax-...-BF
PA
PA
PA
U0 = 10,6 V
I
0 = 11 mA
P
0 = 30 mW
C
i = 0
L
i = 0
IIC IIB IIA
C
0 830 nF 3,7µF 4,5 µF
L
0 2 mH 5 mH 10 mH
Schischek GmbH Germany D-90579 Langenzenn, Mühlsteig 45, Gewerbegebiet V, Tel. ++49 (0)9101-90810, Fax ++49 (0)9101-908177, Email [e-mail]
ExMax-.. and RedMax-.. extra information EL - size M
EXPLOSIONPROOF
Wiring alternatives for on-off and 3-pos actuators with spring return
On-off and 3-pos
123 4
~
-
~
+
PE
heater
24 to 230 VAC/DC
ab
If 40 sec. or 60 sec. mode is selected for
motor and/or spring return, the self adju
stment of angle of rotation must be started.
Never use actuators without external
torque/force min. 10 Nm.
Attention!
! !
On-off 1-wire
123 4
~
-
~
+
PE
heater
24 to 230 VAC/DC
a
Wiring alternatives for BF actuators
On-off 1-wire - spring return + EEx-i circuit
12
°C
push button
56
< 5 °
7 89
> 85 °
10
123
~
-
~
+
PE
heater
24...230 VAC/DC
FireSafe
4
O-off/3-pos - spring return + EEx-i circuit
12
°C
56
< 5 °
7 89
> 85 °
10
123
~
-
~
+
PE
heater
24...230 VAC/DC
FireSafe
4
a
b
On-off 1-wire - spring return + EEx-d limiter
12
°C
Push button
The intrinsic safe circuit must
be closed otherwise the
actuator is unable to work!
56
< 5 °
7 89
> 85 °
10
123
~
-
~
+
PE
heater
24...230 VAC/DC
4
Limiter
Values of the EEx-i circuit
Achtung!
! !
EXC-DS1/VA
If 40 sec. or 60 sec. mode is selected for
motor and/or spring return, the self adju
stment of angle of rotation must be started.
Never use actuators without external tor
que/force min. 10 Nm.
! Attention !
If you use this type of
wiring the heater does
not work in case of
open contact.
! Attention !
If you use this type of
wiring the heater does
not work in case of
open contact.
! Attention !
If you use this type of
wiring the heater does
not work in case of
open contact.
Integrated aux. switches
max 24V/3A, 230V/0,5A
switching at 5° and 85°.
Supply at aux. switches must
be the same like supply of the
actuator on same fuse in case
that power is switched.
Integrated aux. switches
max 24V/3A, 230V/0,5A
switching at 5° and 85°.
Supply at aux. switches must
be the same like supply of the
actuator on same fuse in case
that power is switched.
Integrated aux. switches
max 24V/3A, 230V/0,5A
switching at 5° and 85°.
Supply at aux. switches must
be the same like supply of the
actuator on same fuse in case
that power is switched.
EEx-i circuit for
passive + potential free
push button on site
and safety temperature sensor
(Type FireSafe accessories)
EEx-i circuit for
passive + potential free
push button on site
and safety temperature sensor
(Type FireSafe accessories)
push button
B
A
B
A
B
A
SB 1.0 SB 1.1
SB 7.3
SB 7.4
SB 7.5
www.schischek.com