ABB ACS 601, Руководство по оборудованию

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Chapter 3 – Electrical Installation
ACS/ACC/ACP 601 Drives ACx=ACS/ACC/ACP 3-5
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 (ACP 600) 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 (500 ft.). Suitable cable
recommendation is available from ABB.
Control Panel Cable In remote use the cable connecting the Control Panel to the ACx 600
must not exceed 3 meters (10 ft). The cable type tested and approved
by ABB is provided in Control Panel option kits.
Wiring Connections
WARNING! This work should only be carried out by a qualified
electrician. The
Safety Instructions on the first pages of this manual
must be followed. Negligence of these instructions can cause injury or
death.
The input power and motor cables connect to the terminal block of the
ACx 601 in the lower part of the frame. The control cables pass in front
of the power terminals to the NIOC/NIOCP board.
To connect the input power, motor and control cables carry out the
following procedure.
WARNING! Make sure that the ACx 601 is disconnected from the
power network during installation. If the ACx 601 is already connected
to the power, wait for 5 minutes after disconnecting power.
a
A double shielded twisted
pair cable
b
A single shielded twisted
multipair cable