10
Installing the wiring
WARNING
·
Metal shavings or debris in the enclosure can damage electrical equipment and create a
hazardous condition. Where parts, such as conduit plates require cutting or drilling, first
remove the part. If that is not practical, cover nearby electrical components to protect
them from all shavings or debris.
·
Do not connect or disconnect input or output power wiring, or control wires, when power
is applied.
·
Never connect line voltage to drive output Terminals T1, T2, and T3.
·
Do not make any voltage tolerance tests (Hi Pot or Megger) on any part of the unit.
Disconnect motor wires before taking any measurements in the motor or motor wires.
·
Make sure that power factor correction capacitors are not connected between the drive
and the motor.
Connection diagrams
ACQ580-xP…+C192+F289 UL Type 3R units are configured for wiring access from the bottom
only. The following figures show the layout. For drive control wiring see the Connecting the
control cables section of the Electrical installation – North America chapter in the ACQ580-01
Hardware Manual (
) or ACQ580-31 Hardware Manual (
).
Maintain appropriate separation of control and power wires.
M3R-32W wall mount, back view
M3R-40W wall mount, back view
26
32.5
52.3 49
57
60.3
34
40.5
