ACH580 Installation, Operation and Maintenance Manual 33
ACH580-01 Installation
Wiring R4
Note: These are instructions for conduit wiring. For cable wiring, see the ACH580
Hardware manual, publication number 3AXD50000044839.
Note: In US deliveries, options are already installed at the factory. If installing on
site, option slot 1 modules (fieldbus adapter) may be installed by mounting the
module on the control board and tightening the mounting screw, which is also the
grounding screw. Option slot 2 modules (I/O extension) may be installed by
mounting the module on the control board and tightening both the mounting screw
and the grounding screw. Refer to Warning.
WARNING! If installing modules, obey the instructions in Safety instructions on
page 2. If you ignore them, injury or death, or damage to the equipment can occur.
Option slot 2 in frames R1…R5 is at U
DC
potential. You must disconnect power
supplies before installing or removing an I/O extension module.
1. Install thin-wall conduit clamps for IP21/UL (NEMA) Type 1 or liquid-tight conduit
connectors for IP55/UL (NEMA) Type 12 (not supplied). Type 12 has a Pressfit
gasket.
2. Connect conduit runs for input power, motor and control cables to the conduit box.
Ensure grommets (pointed down) are inserted into all unused holes.
3. Route the input power and motor wiring through separate conduits.
4. Strip wires.
5. Connect the motor and ground wires to the drive terminal. Tighten the screws to
torques shown in the Power wiring torque table.
6. Connect the input power and ground wires to the drive terminal. Tighten the screws
to torques shown in the Power wiring torque table.
7. Route the control cables through the conduit (not the same conduit as either input
power or motor wiring).
8. Strip the control cable sheathing and twist the copper screen into a pig-tail.
9. Refer to pages 39, 40 and 41. Connect the ground screen pig-tail for digital and
analog I/O cables. (Ground only at drive end.)
10. Connect the ground screen pig-tail for Embedded fieldbus, EFB (EIA-485) cables at
X5. (Ground only at drive end.)
11. Strip and connect the individual control wires to the drive terminals. Tighten the
screws to 0.4 lb-ft (0.5…0.6 N•m).
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