Installing the Drive 3-7
DC590+ DRV Series DC Digital Drive
Cable Gland Requirements (Frame 1)
Use a metal gland to connect to the cubicle backplate, near the VSD (variable speed drive). It must be capable of securing a 360 degree screened
connection to give EMC compliance. A 360 degree screened connection can be achieved as shown.
We suggest a rubber grommet should be fitted on holes where a cable gland is not used.
Figure 3-2 360 Degree Screened Connection
PE
power wiring
to motor
rubber
grommet
metal gland must
have 360 degree
screened connection
for EMC compliance
M
PE
Protective Earth
International
grounding symbol
1
rubber grommet
2
metal cable gland
for example
Figure 3-4 Cable and Screen Fixings
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