ABB ACQ580-31 Series Installation manual

1
This guide is applicable to the global IEC and NEC North American installations.
Safety instructions
WARNING! Obey these instructions. If you ignore them, injury or death, or damage to the equipment can occur. If
you are not a qualified electrical professional, do not do electrical installation or maintenance work.
WARNING! If you activate the automatic fault reset or automatic restart functions of the drive control program,
make sure that no dangerous situations can occur. These functions reset the drive automatically and continue
operation after a fault or supply break. If these functions are activated, the installation must be clearly marked as
defined in IEC/EN/UL 61800-5-1, subclause 6.5.3, for example, “THIS MACHINE STARTS AUTOMATICALLY”.
• Do not do work on the drive, motor cable, motor, or control cables when the drive is connected to the input power.
Before you start the work, isolate the drive from all dangerous voltage sources and measure that there are no
dangerous voltages. Always wait for 5 minutes after disconnecting the input power to let the intermediate circuit
capacitors discharge.
• Do not do work on the drive when a rotating permanent
magnet motor is connected to it. A rotating permanent
magnet motor energizes the drive, including its input and
output terminals.
• Make sure that debris from drilling, cutting and grinding.
does not enter the drive.
• Frames R6 and R8: Use the lifting eyes of the drive when
you lift the drive. Do not tilt the drive. The drive is heavy
and its center of gravity is high. An overturning drive can
cause physical injury.
1. Unpack the drive
Keep the drive in its package until you are ready to install it. After unpacking, protect the drive from dust, debris and
moisture. Make sure that these items are included: drive, mounting template, control panel, quick installation and start-up
guide, multilingual residual voltage warning stickers, hardware and firmware manuals (if ordered), options in separate
packages (if ordered). Make sure that there are no signs of damage to the items.
2. Reform the capacitors
If the drive has not been powered up for a year or more, you must reform the DC link capacitors. See Related documents or
contact ABB technical support.
Documentation in other languages Ecodesign information (EU 2019/1781
and SI 2021 No. 745)
About this document
3AXD50000803057 Rev A EN
2021-09-01
© 2021 ABB. All rights reserved.
Original instructions.
—
DRIVES FOR WATER
ACQ580-31
Quick installation and start-up guide

2
3. Select the cables and fuses
• Select the power cables. Obey the local regulations.
•Input power cable: Use symmetrical shielded cable (VFD cable) for the best EMC performance. NEC installations:
Conduit with continuous conductivity is also allowed and must be grounded on both ends.
•Motor cable: ABB recommends symmetrically shielded VFD motor cable to reduce bearing current and wear and
stress on motor insulation and to provide the best EMC performance. Although not recommended, conductors
inside continuously conductive conduit is allowed in NEC installations. Ground conduit on both ends.
•Power cable types: IEC installations: Use copper cables. Aluminum cables can only be used with frame sizes R6 and
R8, except the biggest R8. NEC installations: Only copper conductors are allowed.
•Current rating: max. load current.
•Voltage rating (minimum): IEC installations: 600 V AC cable is accepted for up to 500 V AC. NEC installations: 1000 V
AC for 480 V AC motors. 600 V AC for 480 V AC power line.
•Temperature rating: IEC installations: Select a cable rated for at least 70°C maximum permissible temperature of
conductor in continuous use. NEC installations: Use 75 °C conductors minimum. Insulation temperature can be
higher as long as the ampacity is based on 75 °C conductors.
• Select the control cables.
•Use double-shielded twisted-pair cable for analog signals. Use double-shielded or single-shielded cable for the
digital, relay and I/O signals. Do not run 24 V and 115/230 V signals in the same cable.
• Protect the drive and input power cable with the correct fuses. See Ratings, fuses and typical power cables .
4. Examine the installation site
Examine the drive installation site. Make sure that:
• The installation site is sufficiently ventilated or cooled to remove heat from the drive.
• The ambient conditions of the drive meet the specifications. See Ambient conditions .
• The wall behind the drive and the material above and below the unit is of non-flammable material.
• The installation surface is as close to vertical as possible and strong enough to support the drive.
• There is sufficient free space around the drive for cooling, maintenance and operation. For the minimum free space
requirements, refer to
Dimensions, weights and free space requirements .
• There are no sources of strong magnetic fields such as high-current single-core conductors or contactor coils near the
drive. A strong magnetic field can cause interference or inaccuracy in the operation of the drive.
5. Install the drive on the wall
Select fasteners that comply with local requirements applicable to wall surface materials, drive weight and application. For
drive weights, refer to Dimensions, weights and free space requirements .
R3 R6 R8
mm in mm in mm in
a 474 18.66 753 29.64 945 37.20
b 160 6.29 213 8.38 263 10.35
a
b
300
200
[7.87]
[11.81]
12
3
4
R3: M5 (#10)
R6: M8 (5/16”)
R8: M8 (5/16”)

3
6. Remove the covers.
7. Make sure that the drive is compatible with the grounding system
You can connect all drives to a symmetrically grounded TN-S system (center-grounded wye). If you install the drive to a
different system, you may need to remove the EMC screw (disconnect the EMC filter) and/or remove the VAR screw
(disconnect the varistor circuit).
8. Measure the insulation resistance of the power cables and the motor
Measure the insulation resistance of the input cable before you connect it to the drive. Obey local regulations.
Measure the insulation resistance of the motor cable and motor when the
cable is disconnected from the drive. Measure the insulation resistance
between each phase conductor and the PE conductor. Use a measuring
voltage of 1000 V DC. The insulation resistance of an ABB motor must be
more than 100 Mohm (reference value at 25 °C). For the insulation
resistance of other motors, see the manufacturer’s instructions. Moisture
inside the motor decreases the insulation resistance. If you think that there
is moisture, dry the motor and do the measurement again.
Frame Symmetrically grounded
TN-S systems (center-
grounded wye)
Corner-grounded delta
and midpoint-grounded
delta systems
IT systems (ungrounded
or high-resistance
grounded)
TT systems 1) 2)
1) A residual current device must be installed in the supply system. In NEC installations the residual current device is only
required at or above 1000 amps.
2) ABB does not guarantee the EMC category or the operation of the ground leakage detector built inside the drive.
R3 Do not remove EMC AC or
VAR screws.
Do not remove EMC or
VAR screws.
Remove EMC and VAR
screws.
Remove EMC and VAR
screws.
R6 Do not remove EMC AC or
VAR screws. Remove EMC DC screw.
Do not remove EMC AC or
VAR screws. See Note 1
below.
Remove EMC AC, EMC DC
and VAR screws.
Remove EMC AC, EMC DC
and VAR screws.
R8 Do not remove EMC AC or
VAR screws.
Remove EMC DC and VAR
screws.
Remove EMC DC and VAR
screws.
Remove EMC DC and VAR
screws.
2
1
IP21 (UL Type 1) – R3 IP21 (UL Type 1) – R6, R8 IP55 (UL Type 12) –
R6, R8
2
1b
1a
IP55 (UL Type 12) – R3
2
1b
1a
3a
3b
4
1000 V DC,
>100 Mohm
U1-PE, V1-PE, W1-PE
ohm
M
3~
U1
V1
W1 PE

4
9. Connect the power cables
IEC connection diagram with shielded cables
NEC connection diagram with symmetrically shielded cable or conduit
Note: NEC installation can include separate insulated conductors inside a conduit, shielded VFD cable in conduit, or
shielded VFD cable without conduit. The normal dashed symbol (c) in this diagram represents the shield of shielded VFD
cable. The same solid symbol (b) represents conduit.
2. Use a separate grounding cable or a cable
with a separate PE conductor for the line
side, if the conductivity of the fourth
conductor or shield does not meet the
requirements for the PE conductor.
3. Use a separate grounding cable for the
motor side, if the conductivity of the
shield is not sufficient, or if there is no
symmetrically constructed PE conductor
in the cable.
4. 360-degree grounding of the cable shield
is required for the motor cable. It is also
recommended for the input power cable.
5. If necessary, install an external filter (du/
dt, common mode, or sine filter). Filters
are available from ABB.
1. Two protective earth (ground) conductors. Drive safety standard
IEC/EN 61800-5-1 requires two PE conductors, if the cross-sectional
area of the PE conductor is less than 10 mm2Cu or 16 mm2Al. For
example, you can use the cable shield in addition to the fourth
conductor.
PE
PE
L1 L2 L3 UDC+
U1 W1
M
3
T1/U T2/V T3/W
V1
(PE) (PE) L1 L2 L3
PE
UDC-
1
2
3
44
5
3. Shield of a VFD shielded cable: Ground the
shield 360° under drive's grounding clamp,
then twist with the ground conductors and
connect under the drive's ground terminal.
Ground the shield also 360° at the motor
end, then twist and connect under the
motor's ground terminal. For a conduit
installation see b.
4. Symmetrically constructed grounding
conductors inside a VFD shielded cable:
Twist together, combine with the shield
and connect under the drive's ground
terminal and under the motor's ground
terminal. For a conduit installation see a.
5. If necessary, install an external filter (du/dt,
common mode, or sine filter). Filters are
available from ABB.
Note: All openings in the drive enclosure must
be closed with UL listed devices having the
same Type rating as the drive Type.
1. Insulated ground conductor in a conduit: Ground to drive's PE
terminal and to the distribution panel ground bus. For a VFD cable
installation see d.
2. Conduit ground: Bond the conduit to the drive's conduit box and to
the distribution panel enclosure. For a VFD cable installation see c.
PE
PE
L1 L2 L3
U1 W1
M
3
T1/U T2/V T3/W
V1
L1 L2 L3
PE
3
UDC-
UDC+
5
4
4
1
2
3

5
Connection procedure with VFD cable
For connection procedure with conduits, see Connection procedure with conduit .
1. Attach a residual voltage warning sticker in the local language.
2. Frames R6 and R8: Remove the shroud on the power cable terminals.
Frame R8: For easier installation, you can remove the side plates.
3. Prepare the power cables:
•Remove the rubber grommets of the cables to be installed from the cable entry plate. Remove the unused grommets
and reinstall with the cone pointing down (3a).
•Cut a sufficient hole in the rubber grommet. Slide the grommet onto the cable (3b) with the remaining cone pointing
down.
•Prepare the ends of the input power cable and motor cable as illustrated in the applicable figure (3c).
•Slide the cables through the holes in the cable entry and attach the grommets to the holes.
4. Connect the power cables. For the tightening torques, refer to
Terminal data.
•Ground the shield 360 degrees by tightening the clamp of the power cable grounding shelf onto the stripped part of
the cable (4a).
•Connect the twisted shield of the cable shields to the grounding terminals (4b).
•Frame R8: to install the common mode filter, see Related documents .
•Connect the phase conductors of the motor cable to the T1/U, T2/V and T3/W terminals. Connect the phase
conductors of the input power cable to the L1, L2 and L3 terminals (4c).
•Tighten the screws to the torque given in the installation drawing below.
R6
R8
R8R8
R6
3b
3c PE
PE
3a
L1
L2
L3
UDC+
UDC-
T1/U
T2/V
T3/W
4b
4c
1.7 N·m
4a
1.7 N·m
1.7 N·m
1.7 N·m
L1, L2, L3, T1/U, T2/V, T3/W: 1.7 N·m (15 l bf·in)
R3
(15 l bf·in)

6
5. Frame R8: Install the side plates if removed in step 2. Attach the cables outside the drive mechanically.
6. Install the shroud onto the power cable connection terminals.
7. Ground the motor cable shield at the motor end. For minimum radio frequency interference, ground the motor cable
shield 360 degrees at the cable entry of the motor terminal box.
4b
4c
2.9 N·m
2.9 N·m
2 N·m
L1, L2, L3, T1/U, T2/V, T3/W: 5.6 N·m (4.1 lbf·ft)
R6
4a
(2.1 l bf·ft)
4b
4c
2 N·m
4a
L1, L2, L3: 30 N·m (22.0 l bf·ft )
T1/U, T2/V, T3/W: 30 N·m (22.0 l
bf·ft )
R8
9.8 N·m
9.8 N·m
(7.2 l bf·ft)
R6 R8

7
10. Connect the control cables
Make the connections according to the application. Keep the signal wire pairs twisted as near to the terminals as possible
to prevent inductive coupling.
1. Cut a hole into the rubber grommet and slide the grommet onto the cable with the remaining cone pointing down.
2. Ground the outer shield of the cable 360 degrees under the grounding clamp. Keep the cable unstripped as close to the
terminals of the control unit as possible. Ground also the pair-cable shields and grounding wire at the SCR1 terminal.
3. Tie all control cables to the provided cable tie mounts.
Default I/O connections (Water default)
Total load capacity of the auxiliary voltage output +24V (X2:10) is 6.0 W (250 mA / 24 V DC).
Terminals Wire size Tightening torque
+24V, DGND, DCOM, B+, A-, DGND, Ext. 24V 0.14 … 2.5 mm2(26 … 14 AWG) 0.5 … 0.6 N·m (0.4 lbf·ft)
DI, AI, AO, AGND, RO, OUT, IN, SGND 0.14 … 2.5 mm2(26 … 14 AWG)
4BGFUPSRVFPGG450#PUIDJSDVJUTNVTUCFDMPTFEGPSUIF
ESJWFUPTUBSU5IFESBXJOHTIPXTUIFTJNQMJGJFEDPOOFDUJPO
PGBTBGFUZDJSDVJUUISPVHITBGFUZDPOUBDUT*G450JTOPUVTFE
MFBWFUIFGBDUPSZJOTUBMMFEKVNQFSTJOQMBDF4FFBMTPTFDUJPO
4BGFUPSRVFPGG450
R6… Ronly: Ext 24V AC/DC input to power up the
control unit when the main supply is disconnected.

8
Control cable installation examples
11. Install optional modules, if included in the delivery
12. Install the cover(s)
1.7 N·m
R3 R8 R6
1.7 N·m (15 l bf·in)
2 N·m (1.5 lbf·ft)
2 N·m 2 N·m
2 N·m (1.5 lbf·ft)
1
2
1
2
IP21 (UL Type 1), R3 IP55 (UL type 12), R3 IP21 (UL type 1), R6, R8 IP55 (UL type 12),
R6, R8
2 N·m (17 lbf·in)
2
1
4
3
2 N·m (17 lbf·in) 2
N·m (17 lbf·in)

9
Connection procedure with conduit
1. Connect the power cables. ABB recommends symmetrically shielded VFD cable for connecting the motor.
•Remove the covers as instructed in Remove the covers. Attach the residual voltage warning sticker and remove the
shroud on the power cable terminals as instructed in
Connection procedure with VFD cable .
•Remove the rubber grommets from the conduit plate for the conduit to be connected. If you remove the cable
shelves, reinstall the four screw plugs to avoid moisture exchange through the empty holes.
•Attach the conduit to the drive conduit plate, and to the motor or source of power distribution. Make sure conduit is
correctly bonded at both ends of the conduit. Ensure conductivity of the conduit. Slide the VFD shielded cable or
discrete conductors through the conduit and strip the cable ends.
•If you use a symmetrically shielded VFD cable, twist the grounding wires together with the cable shield and connect
them to the grounding terminals. Ground the shield 360 degrees at the grounding clamp. If you use discrete
conductors connect the insulated ground conductor to the ground terminal.
•Connect the input and motor conductors and tighten cable terminals. For the tightening torques, refer to Terminal
data
.
•Reinstall the shroud on the power cable terminals.
2. Connect the control cables
•Frame R3: Pull the control panel holder up.
•Attach the cable conduits to the drive conduit plate. Make sure conduit is
correctly bonded at both ends and that the conductivity is consistent
throughout the conduit. Slide the control cables through the conduit.
•Cut to suitable length (note the extra length of the grounding conductors)
and strip the conductors.
•Ground the outer shields of all control cables 360 degrees at a grounding
clamp. Route the cable as shown in the figures below.
•Secure the cables inside the drive mechanically.
•Ground the pair-cable shields and grounding wire at the grounding terminal
(SCR) of the control unit.
•Reinstall the front covers as instructed in Install the cover(s) .
R3 R6 R8
Max
250 mA
R3 R8
R6

10
13. Start-up the drive
WARNING! Obey these instructions. If you ignore them, injury or death, or damage to the equipment can occur. If
you are not a qualified electrical professional, do not do electrical installation or maintenance work.
Use the control panel to do the start-up procedure. The two commands at the bottom of the display show the functions of
the two softkeys and located below the display. The commands assigned to the softkeys are different
depending on the context. Use the arrow keys , , and to move the cursor or change values depending on the
active view. Key shows a context-sensitive help page.
1.
Power up the drive. Make sure that you
have the motor name plate data
available.
2.
Select the language you want to use
and press (OK).
Note: After you select the language, it
takes a few minutes for the control
panel to wake up.
3.
In the First start assistant screen,
select Exit and press (Next).
4.
In the Home screen, press
(Menu) to enter the Main Menu.
5.
In the Main menu, go to Parameters > Complete list > 95 HW configuration,
pressing (Select) repeatedly to select parameter
95.01.
6.
In parameter 95.01 Supply voltage,
press (Edit).
Select supply voltage 380…415 V or
440…480 V and press (Save).
Go back to the Main menu by pressing
(Back) repeatedly.
In the Main menu, select First start
assistant and press (Select) to
enter the First start assistant menu.
Continue with the following steps for
commissioning the ACQ580.
7.
To complete the first start assistant,
select the values and settings when
prompted by the assistant. Continue
until the panel shows that the first
start is complete.
When the panel shows that the first
start is complete, the drive is ready for
use. Press (Done) to enter the
Home view.
8.
The Home view shows the values of the
selected signals.
9.
Make additional adjustments, for
example, pump protections, starting
from the Main menu. Press
(Menu) in the Home view to enter the
Main menu.
Select Primary settings and press
(Select) (or ).
To get more information on the
Primary settings menu items, press
to open the help page.
?
?