Installation; Safety Information; Power And Control Connections; Connecting The Additional Limit Switches (Optional) - Burkert 3003 Manuel D'utilisation

7.

installatiOn

7.1. safety information
Danger!
hazard due to electrical voltage!
• Always switch off the power and secure it to prevent restarting
before removing the cover, or using the lever.
• Always connect multiple rotary actuators with phase isolation via
a switch!
• Protect electrical rotary actuators by using a mains-dependent
safety!
• Observe all applicable accident protection and safety guidelines
for electrical equipment!
Warning!
hazard due to improper installation!
• Installation may only be carried out by authorised technicians
using appropriate tools!
• Before installation, ensure that the manual lever can move freely.
danger due to unintentional activation of the device!
Unintended actuation of the device during installation can lead to
injury and damage to property.
• Take appropriate measures to prevent the possibility of uninten-
tional activation of the device.
Type 3003
Installation
7.2. power and control connections
procedure:
→
Disconnect the rotary actuator from the power supply.
→
Remove the position indicator from the axis.
→
Loosen the cover screws with a screwdriver and lift the cover off.
→
Disconnect the cable connector ISO20 and insert the cable.
→
Wire the connections according to the circuit diagram figures (see
"6.4.3. Electrical circuit diagrams").
Use cables with a diameter of 7 ... 12 mm for the ISO20
cable fitting.
→
Set the cover in place and screw it tight.
→
Reinstall the position indicator.
7.3. connecting the additional limit
switches (optional)
In the standard variant, the rotary actuator has 2 additional limit switches
(for 90º range of motion). Connect these as follows.
procedure:
→
Disconnect the rotary actuator from the power supply.
→
Remove the position indicator from the axis.
→
Use a screwdriver to loosen the cover screws.
english
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