Assembly and connection
3.2
Connecting the control
Page 12
BOGE compressor control airtelligence provis 3
6. Insert the cable into the switch cabinet through the threaded cable gland.
CAUTION
Risk of property damages. Insufficient cross-section of the cable
wires can lead to malfunctions and overheating of the cable.
Use wires with a minimum cross section of 1.5 mm².
7. Strip the cable and the cable cores according to the required length.
8. Strip wire ends.
9. Fit the individual wires with suitable wire ferrules.
The wires are ready for connection to the terminal strip
-12X0.
Necessary specifications of the cable wires for connection to terminal
strip -12X0:
Tab. 3.2: Specifications of conducting wires for power supply
In order to connect the wires correctly, the numbers on the terminals of the ter-
minal block must be observed so that the external conductor, neutral conduc-
tor and protective earth can be assigned to the correct connections of the
-12X0 terminal block.
Tab. 3.3: Assignment of terminal block to cable wire
To connect a cable wire to the terminal strip -12X0:
10.Press and hold the orange push button with a special screwdriver for elec-
trical installation.
11.Insert the cable wire into the round opening of the push-in terminal block.
12.Release the push button to fix the wire in the terminal compartment.
The cable wire is connected.
13.Perform the procedure with all 3 wires of the cable according to the assign-
ment in table 4.3.
14.Check all cable wires for tight fitting.
The electrical connection is established.
BMK
fixed conductor
flexible conductor
Stripping length
without ferrule
with ferrule
-12X0
0.14 mm² ... 4 mm²
0.14 mm² ... 2.5 mm²
without plastic sleeve
0.14 mm² ... 2.5 mm²
with plastic sleeve
0.14 mm² ... 2.5 mm²
8 mm ... 10 mm
Number on terminal
block
Designation
Explanation
1
L1
Connection for external conductor
2
N
Connection for neutral conductor
3
PE
Connection for protective earth conductor
