Burkert Type 3005 - Manual (Page 34)

34
9.3. electrical connection of safety block
9.3.1. connection diagram
65
F+
E-
66
17
18
17
18
battery block
control and power supply card
F+
Wire colour
red
E-
Wire colour
black
Load state
feedback
Loaded battery: closed
contact
1 2 3 1 2 3
D1
D2
Open
N Ph
A
A
Ph
Open KM1
N
A1
A2
N
24 V
AC/DC
B
B
100V-240V 50/60 hz (100V-350V Dc)
15V-30V 50/60 hz (12V-48V Dc)
On / Off Mode
KM1 - Customer
contactor switch
Suggestet customer
wiring
Actuator
wiring
Total security mode
safety block
Figure 27: Connection diagram of emergency reset
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.
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.
Option:Rotaryactuatorswith
emergencycurrentmodel
English
Type 3005