Installation Instructions

Chapter 4 - Power Cabling
Cable Installation
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Siemens Industry, Inc.
Smart Infrastructure
Siemens BT300 HVAC Drive
Installation Instructions
DPD01148
2019-05-29
7.
If you use thick cables, insert the cable insulators in between the terminals to
avoid contact between the cables.
Figure 30: Inserting the Cable Insulators.
8.
Connect the stripped cables as shown in the following figure.
a.
Connect the (phase) conductors of the supply and motor cables into their
respective terminals.
b.
Form the rest of the cable shield of all cables into “pigtails” and make a
grounding connection as shown in Figure 38 [➙ 40] (b) using the clamp
from the Accessories bag .
NOTE :
If you use several cables on one connector, observe the position of cable lugs. See
the following Figure Placing Two Cable Lugs on Top of Each Other .