Parker AC20 Series - Page 33

DOC-0017-04-EN: AC20 Series - Hardware Installation Manual
DOC-0017-04-EN-A 22.03.2023 33 (154)
Cable Connections With Wiring Bracket Fitted (Frames 2 – 5)
Below is an example of how to correctly terminate the motor screen onto the wiring bracket:
Cable Glands (Frames 6 – 10)
Rubber / plastic grommets are provided in the gland plates for the AC20 Frames 6 – 10. These should be
slit or cut when installing the power cables to the product, so that the cables can be passed through them:
On Frames 7 – 10 where screened cable is used (for example, as recommended for the motor
connections), it is recommended that the rubber / plastic grommet is replaced with a metal gland to achieve
a full 360° cable screen connection to the chassis.
Motor cable screen
exposed and clamped
underneath saddle.
Motor earth
connected to
chassis
earth
clamp.
Supply earth
connected to
either the PE
terminal, or
chassis
earth
clamp.
Dynamic Brake
Resistor Cable
(2 Core)
Cable
Insulation
Cable
Screen
Cable Saddle
Clamp
Motor Cable
(3 Core + E
Screened)
Supply Cable
(2/3 Core + E)
Ty-Wrap
Grommet for
Control
Wiring.
Grommets for
Power Wiring.
Chassis earth
connections.