Installation
53
Prepare the power cables:
1. Strip the cables.
2. Twist the shield wires.
3. Bend the conductors to the terminals.
4. Cut the conductors to adequate length. Put the pedestal onto the lead-through plate and check the
length of the conductors. Remove the pedestal.
5. Crimp or screw cable lugs onto the conductors.
WARNING! The maximum allowed width of the cable lug is 38 mm (1.5 in.). Wider cable
lugs may cause a short-circuit.
6. Connect the twisted shields of the cables to the PE terminal.
Note: 360 degrees grounding is not needed at the cable entry. The short twisted shield provides, in
addition to the protective grounding, also sufficient disturbance suppression.
Frame size R7
Terminal U1, U2 V1, V2 W1, W2 UDC+/R+, R- UDC-
A (hole 1) / mm [in.] 159 [6.3] 262 [10.3] 365 [14.4] 58 [2.3] 3 [0.1]
A (hole 2) / mm [in.] 115 [4.5] 218 [8.5] 321 [12.6] - -
PE terminal hole 1 2 3 4 5 6
B / mm [in.] 43 [1.7] 75 [3.0] 107 [4.2] 139 [5.5] 171 [6.7] 203 [8.0]
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