6
Epsilon Eb Digital Servo Drive Installation Manual
Cable to Enclosure Shielding
Shielded motor, feedback, serial communications, and external encoder cables were used for
Control Technicques’ compliance testing and are necessary to meet the EMC requirements.
Each cable shield was grounded at the enclosure wall by the type of grommet described earlier
and shown in the figure below.
Figure 2: Through Wall Shield Grommet
Cable Type
Control Techniques
Cable Model
Shielded Cable
Grommet Kit Part #
Conduit Dimension
Hole Size
Actual Hole Size
Motor Cable, 16 Ga CMDS CGS-050 1/2" pipe 7/8"
Motor Cable, 12 Ga CMMS CGS-050 1/2" pipe 7/8"
Feedback Cable CFOS CGS-050 1/2" pipe 7/8"
Flex Motor Cable, 16 Ga CMDF CGS-050 1/2" pipe 7/8"
Flex Motor Cable, 12 Ga CMMF CGS-075 3/4" pipe 1 1/16"
Flex Feedback Cable CFCF, CFOF CGS-063 3/4" pipe 1 1/16"
External Encoder ENCO CGS-038 1/2" pipe 7/8"
AC Power user supplied user supplied