3-10 Installing the Drive
DC590+ Series DC Digital Drive
Cable Gland Requirements
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 is fitted on holes where a cable gland is not used.
Figure 3- 7 360 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- 6 Cable and Screen Fixings
To Next Page
Loading...
