Burkert LCIE 07 ATEX 6078 X Instructions De Service page 27

Type 3004
Installation
N
-
Auf
2
1
Fig. 16: Three points mode
If voltage is applied simultaneously to terminals 2 and 3, terminal 2 is the leading one and the actuator
moves to the OPEN position.
procedure:
→
Loosen left cable gland 15 (see Figs.
→
Connect cable according to the required control type (see Figs.
power supply card (see Figs. 14 and 15).
operating principle for open / Closed mode (see Fig. 17) :
• Switch open = actuator closes
• Switch closed = actuator opens
Connecting feedback
The limit switches for the feedback are suitable for a maximum voltage of 250 V AC/DC – 5 A.
The rotary actuator features two additional limit switch contacts which are supplied by the factory in an open position.
These can be used for the feedback of the rotary actuator.
Fig. 18: Internal wiring of actuator
Ph
+
Zu
T/E
3
1 and 2) and feed through the cable to be connected.
Power supply and control
T/E
1 2 3
N
-
1
Fig. 17: Open / Closed mode / Emergency current
model
16 and 17) to the terminal strip Pos. B of the
Feedback
4-6 5
7
FC2
FC1
D
FCF
C
C
D
A
FC0
Motor
=
English
Ph
+
Auf
T/E
2 3
B
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