Emerson 400501-05 installation manual Cable to Enclosure Shielding, Through Wall Shield Grommet

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	Shielded Cable	Conduit Dimension	Actual Hole Size
	Cable Model	Grommet Kit Part #	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

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