Cable Connection - AUMA SQ 05.2 Operation Instructions Manual

SQ 05.2 SQ 14.2/SQR 05.2
5.2.2.

Cable connection

SQR 14.2
3. Insert cable glands [8] suitable for connecting cables.
The enclosure protection IP... stated on the name plate is only ensured if suit-
able cable glands are used.
Figure 15: Example: Name plate for enclosure protection IP68
4. Seal unused cable entries [6] with suitable blanking plugs [7].
Table 7:
Terminal cross sections and terminal tightening torques
Designation
Power contacts
(U1, V1, W1, U2, V2, W2)
Protective earth connection
Control contacts
(1 to 50)
Danger of motor damage if PTC thermistors or thermoswitches are not con-
nected!
Our warranty for the motor will lapse if the motor protection is not connected.
Connect PTC thermistors or thermoswitches to external controls.
1. Remove cable sheathing.
2. Insert the wires into the cable glands.
3. Fasten cable glands with the specified torque to ensure required enclosure
protection.
4. Strip wires.
Controls approx. 6 mm, motor approx. 10 mm
5. For flexible cables: Use wire end sleeves according to DIN 46228.
6. Connect cables according to order-related wiring diagram.
Terminal cross sections
2
1.0 6 mm (flexible)
2
1.5 10 mm (solid)
2
1.0 6 mm (flexible) with ring lugs
(PE)
2
1.5 10 mm (solid) with loops
2
0.25 2.5 mm (flexible)
2
0.34 2.5 mm (solid)
Electrical connection
Tightening torques
1.2 1.5 Nm
1.2 2.2 Nm
0.5 0.7 Nm
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