Electric Wiring; Circuit Board - Burkert 3003 Manuel D'utilisation

Rotary actuators with integrated emergency reset
Max. current 2.4 A
Charging time 14 h max
Feedback relay for charge state
Permitted ambient temperature
8.3. electric wiring
Battery block
Wire colour
F+
safety block
red F+
Wire colour E-
E-
black
65
Load state
feedback
66
Loaded battery: closed
Actuator
contact
wiring
Suggestet customer
wiring
KM1 - Customer
contactor switch
On / Off Mode Total security mode
Fig. 11: Electric wiring
configuration a or B
A-standard mode: If the actuator is controlled with a programmable
controller, the feedback of the charge state can be connected to it.
Type 3003
24 V DC - 1 A max
-10 °C - +40 °C
control and power
supply card
17 17
100V-240V 50/60 hz
(100V-350V dc)
18 18
15V-30V 50/60 hz
(12V-48V dc)
B A
1 2 3 1 2
N
A1
24 V
KM1 Open
DC
AC/
A2
N
Ph N
A
B
B-mode - increased safety (if the feedback relay is used, terminals
65 and 66): The actuator does not actuate the valve unless the safety
block is loaded.
8.4. circuit board
D1
D2
B
C
3
Open
Ph
Fig. 12: Diagram: Circuit board
A 18 V DC connection
B Battery block connection
C Connection for feedback
(charge state)
D E
D Green LED*
E Red LED **
english
A
19