Burkert 3005 Mode D'emploi page 28

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 limit switch contacts which are supplied by the factory in an open position. These
can be used for the feedback of the rotary actuator.
The limit switch contacts are actuated via two cams no. 13 (see "Figure 1" and "Figure 2").
• The white cam is used to record the opening process (FC1).
• The black cam is used to record the closing process (FC2).
procedure:
→
Connect cable to the terminal strip 12 (see "Figure 1" and "Figure 2") according to the schematic (see "Figure
20").
8.2.4. electric wiring 400 V three-phase current
Command
Figure 21: Electric wiring 400 V three-phase current
no.
FCO
FCF
FC1
FC2
TLO
28
KM1: Open
KM2: Close
Feedback
Description
Open limit switch
Close limit switch
Auxiliary limit switch 1
Auxiliary limit switch 2
Torque switch: opening
English
Type 3005
Installation
Power supply
no. Description
TLF Torque switch: closing
M
F Heating resistor
H Motor thermoswitch
Motor