Burkert 3005, Руководство по эксплуатации

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31
Installation
Auf Zu
N
-
Ph
+
1
2 3
T/E
N
-
Ph
+
3 2
1
T/E
Open
Fig. 22: Three points mode Fig. 23: Open / Closed mode / Emergency current
model
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. 1/2) and feed through the cable to be connected.
→
Connect cable according to the required control type (see Figs. 22/23) to the terminal strip Pos. B of the power
→
supply card (see Figs. 20/21).
operating principle for open / Closed mode (see fig. 23):
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.
2 3 1
FC2
FC1
FCF
FC0
4-6 5
7
=
C C
A
B
D
D
T/E
Motor
Feedback
Power supply and
control
Fig. 24: Internal wiring of drive
english
Type 3005