Copley Controls Accelnet Plus AEV-090-14 User Manual page 57

Accelnet Plus Micro Modules User Guide
P E
ROTECTIVE ARTH
In soldered or socketed mounting of the drive the PE (Protective Earth) connection is made by a
conductive spacer that connects the drive heatplate to the mounting surface which has been grounded
or connected to earth. When the drive is mounted with the heatplate against a panel that has a
grounding connection, the mounting screws connect the drive to the panel.
Power supplies should have the negative terminals grounded to the panel near to the drives.
NO AC Line Filter
WITH AC Line Filter
An EMI filter in the DC power cabling is not needed for operation. But if it is
important to minimize RF emissions this diagram shows some recommended
practice for cable shielding and grounding.
Gnd
AC Line Filter
Copley Controls
& P W
OWER IRING
PE V
N
Gnd .G.
N
Gnd .G.
.G.
rame
Ground
N
rame
G round
Manufacturer
Schaffner
SE V
Equipment Ground
G reen ellow
Equipment Ground
Part Number
FN2200-50-34
16-01687 Rev 03
AEV, APV
1
V OGIC
1 6
V
1
VC OM
eatplate
Spac er
AEV, APV
1
V OGIC
1 6
V
1
VC OM
P C lip
Spac er
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