Chapter 2
Installation/Wiring
2–18
Shielded type wire is recommended in control circuits for protection
against interference. A shielded wire is required for all signal wires. The
recommended conductor size must be a minimum of 16 AWG. The best
interference suppression is obtained with a wire having an individual shield
for every twisted pair. Figure 2.9 shows recommended cable shielding.
Figure 2.9.
Cable Shielding Recommendations
1241
1242
3682
3683
8271
8281
8291
8301
8311
8321
2 Conductor
Shielded Cable
2 Conductor Shielded Cable
Multi-Conductor Shielded
Cable with Individual
Shielded twisted Pairs
Shield
Shield
Shield
TE
TE
TE
Shield Connection
Lug Kits D,E,F, and G frame drives have stud type terminals and/or bus bars/bolts
that require standard crimp–type connectors for cable termination.
Connectors such as T&B COLOR–KEYED
Connectors or equivalent are
recommended. Table 2.C shows the lug selection for one possible cable
choice. Choose connectors for each installation based on the desired cable
sizes, the application requirements, and all applicable national, state, and
local codes.
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