Chapter 3 – Electrical Installation
ACS/ACC/ACP 604/607 Drives ACx=ACS/ACC/ACP 3-5
usable.
The analog and digital input signals should be run in separate, shielded
cables.
Relay-controlled signals, providing their voltage does not exceed 48 V,
can be run in the same cables as digital input signals. It is
recommended that the relay-controlled signals be run as twisted pairs.
Never mix 24 VDC and 115 / 230 VAC signals in the same cable.
Encoder Cable
(ACP607)
Min. 4 x 0.25 mm
2
(#22 AWG) + 2 x 0.5 mm
2
(#20AWG) min. single
shielded twisted multipair cable, optical coverage >
91 %. The
maximum cable length is 150 m (500ft.) Recommendations for a
suitable cable are available from ABB
Control Panel Cable
In remote use the cable connecting the Control Panel to the ACx 600
must not exceed 3 meters (10ft). The cable type tested and approved
by ABB Industry is used in Control Panel option kits.
a
A double shielded twisted
pair cable
b
A single shielded twisted
multipair cable
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