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3AXD50000247141 Rev C EN 2021-07-20

Original instructions.

© Copyright 2021 ABB. All rights reserved.

ACH480 hardware 

manual

ACH480 manual list

Ecodesign information 

(EU 2019/1781)

11.  Install the control panel

To install the control panel:
1. Close the front cover and tighten the 

screw.

2. Put the bottom edge of the control panel 

into position.

3. Push the top of the control panel until it 

locks into position.

12.  Start up the drive

WARNING!

 Before you start up the drive, make sure that the installation 

is completed. Make sure also that it is safe to start the motor. 

Disconnect the motor from other machinery, if there is a risk of 

damage or injury.

The control panel has softkeys below the display to access the related 

commands, and arrow keys to navigate the menu and change parameter values. 

Push the “?” button to open the help function.
Make sure that you have the motor nameplate data available.
1. Power up the drive. The first start assistant runs automatically. Wait until the 

control panel shows the language selection list. 

2. Select the user interface language with 

the arrow keys, then push the right 

softkey (OK).

3. Select 

Commission the drive 

and push 

the right softkey (Next).

4. Select the localization and push the 

right softkey (Next).

5. To complete the first start assistant, 

enter the settings and values when you 

are prompted.

You can also use 

Primary settings

 in the 

Main menu to configure the unit.
In 

Primary settings

 you can, for example, 

set operation limits (speed), and 

acceleration and deceleration ramps as 

required by the application.
In 

I/O

, you can define external control 

signal sources (IO or fieldbus).

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 61800-5-1, subclause 6.5.3, for example, “THIS 

MACHINE STARTS AUTOMATICALLY”.

Fieldbus settings

If necessary, configure the drive for fieldbus communication. The table below 

shows the minimum set of parameters required to configure BACnet MS/TP 

communication through the embedded fieldbus interface. If you use a fieldbus 

adapter, refer to the applicable fieldbus adapter documentation.

Warnings and faults

Ratings

No.

Name

Value

20.01

Ext1 commands

Embedded fieldbus

22.11

Ext1 speed ref1 (vector)

EFB ref1

28.11

Ext1 frequency ref1 (scalar)

EFB ref1

31.11

Fault reset selection

DI1

 1)

1) If you select DI1, you must connect the reset signal to digital input DI1.

58.01

Protocol enable

BACnet MSTP

58.03

Node address

1 (default)

58.04

Baud rate

Autodetect (default)

58.40

Device object ID

User-defined (range 0…4194302)

Warning

Fault

Description

A2A1

2281

Warning: Current calibration is done at the next start.

Fault: Output phase current measurement fault.

A2B1

2310

Overcurrent. The output current is more than the internal limit. This can 

be caused by an earth fault or phase loss.

A2B3

2330

Earth leakage. A load unbalance that is typically caused by an earth fault 

in the motor or the motor cable.

A2B4

2340

Short circuit. There is a short circuit in the motor or the motor cable.

-

3130

Input phase loss. The intermediate DC circuit voltage oscillates.

-

3181

Cross connection. The input and motor cable connections are incorrect.

A3A1

3210

DC link overvoltage. There is an overvoltage in the intermediate DC 

circuit.

A3A2

3220

DC link undervoltage. There is an undervoltage in the intermediate DC 

circuit.

-

3381

Output phase loss. All three phases are not connected to the motor.

A5A0

5091

Safe torque off. The Safe torque off (STO) function is on.

-

6681

EFB communication loss. There is a problem with the embedded 

fieldbus connection.

-

7510

FBA A communication. Communication is lost between drive and 

fieldbus adapter, or between controller and fieldbus adapter.

A7AB

-

Extension I/O configuration failure. The installed extension module is 

not the same as configured.

AFF6

-

Identification run. The motor ID run occurs at the next start.

-

FA81

Safe torque off 1. The Safe torque off circuit 1 is broken.

-

FA82

Safe torque off 2. The Safe torque off circuit 2 is broken.

IEC type

ACH480

-04-…

Input ratings

Output ratings

Frame 

size

No choke With choke

Max. 

current

Nominal use

Light-duty use

I

1N

I

1N

I

max

I

N

P

N

I

Ld

P

Ld

A

A

A

A

kW

A

kW

1-phase 

U

N

 =

 

230

 

V

 1)

02A4-1

5.0

4.2

3.2

2.4

0.37

2.3

2.4

R0

03A7-1

7.1

6.4

4.3

3.7

0.55

3.5

3.7

R0

Fuses and typical power cable sizes

Terminal data for the power cables

Note:

 

• The minimum specified wire size does not necessarily have sufficient current carrying 

04A8-1

8.8

8.3

6.7

4.8

0.75

4.6

0.75

R1

06A9-1

12.0

11.9

8.6

6.9

1.10

6.6

1.10

R1

07A8-1

14.2

13.5

12.4

7.8

1.5

7.4

1.5

R1

09A8-1

18.7

17.0

14.0

9.8

2.2

9.3

2.2

R2

12A2-1

24.6

21.1

17.6

12.2

3.0

11.6

3.0

R2

3-phase 

U

N

 = 230 V

 1)

02A4-2

3.6

2.4

3.2

2.4

0.37

2.4

0.37

R1

03A7-2

5.1

3.7

4.3

3.7

0.55

3.2

0.55

R1

04A8-2

6.3

4.8

6.7

4.8

0.75

4.6

0.75

R1

06A9-2

8.4

6.9

8.6

6.9

1.1

6.6

1.1

R1

07A8-2

10.1

7.8

12.4

7.8

1.5

7.5

1.5

R1

09A8-2

13.8

9.8

14.0

9.8

2.2

9.3

2.2

R1

12A2-2

17.3

12.2

17.6

12.2

3.0

11.6

3.0

R2

17A5-2

22.2

17.5

22.0

17.5

4.0

16.7

4.0

R3

25A0-2

29.1

25.0

31.5

25.0

5.5

24.2

5.5

R3

032A-2

37.0

32.0

45.0

32.0

7.5

30.8

7.5

R4

048A-2

50.0

48.0

57.6

48.0

11.0

46.2

11.0

R4

055A-2

60.0

55.0

86.4

55.0

15.0

52.8

15.0

R4

3-phase 

U

N

 = 400 V

02A7-4

3.8

2.6

3.2

2.6

0.75

2.5

0.75

R1

03A4-4

5.1

3.3

4.7

3.3

1.1

3.1

1.1

R1

04A1-4

6.4

4.0

5.9

4.0

1.5

3.8

1.5

R1

05A7-4

8.9

5.6

7.2

5.6

2.2

5.3

2.2

R1

07A3-4

10.9

7.2

10.1

7.2

3.0

6.8

3.0

R1

09A5-4

13.9

9.4

13.0

9.4

4.0

8.9

4.0

R1

12A7-4

17.6

12.6

16.9

12.6

5.5

12.0

5.5

R2

018A-4

25.2

17.0

22.7

17.0

7.5

16.2

7.5

R3

026A-4

34.1

25.0

30.6

25.0

11.0

23.8

11.0

R3

033A-4

43.4

32.0

45.0

32.0

15.0

30.5

15.0

R4

039A-4

52.3

38.0

57.6

38.0

18.5

36.0

18.5

R4

046A-4

56.0

45.0

68.4

45.0

22.0

42.8

22.0

R4

050A-4

58.9

50.0

81.0

50.0

22.0

48.0

22.0

R4

UL (NEC) 

type 

ACH480

-04-…

Input ratings

Output ratings

Frame

size

No choke With choke Max. current

Light-duty use

I

1Ld

I

1Ld

I

max

I

Ld

P

Ld

A

A

A

A

hp

1-phase 

U

N

 =

 

230

 

V

 1)

02A3-1

4.8

4.0

3.2

2.3

0.5

R0

03A5-1

6.8

6.1

4.3

3.5

0.8

R0

04A6-1

8.2

8.0

6.7

4.6

1.0

R1

06A6-1

12.0

11.4

8.6

6.6

1.5

R1

07A4-1

13.0

12.8

12.4

7.4

2.0

R1

09A3-1

18.0

16.1

14.0

9.3

3.0

R2

11A6-1

20.6

20.1

17.6

11.6

3.0

R2

3-phase 

U

N

 = 230 V

 1)

02A3-2

3.5

2.4

3.2

2.4

0.5

R1

03A5-2

4.8

3.2

4.3

3.2

0.75

R1

04A6-2

5.8

4.6

6.7

4.6

1.0

R1

06A6-2

8.3

6.6

8.6

6.6

1.5

R1

07A5-2

9.2

7.5

12.4

7.5

2.0

R1

11A6-2

12.8

11.6

17.6

11.6

3.0

R2

017A-2

20.5

16.7

22.0

16.7

5.0

R3

024A-2

29.7

24.2

31.5

24.2

7.5

R3

031A-2

36.0

30.8

45.0

30.8

10.0

R4

046A-2

50.5

46.2

57.6

46.2

15.0

R4

053A-2

57.6

52.8

86.4

52.8

20.0

R4

3-phase 

U

N

 = 480 V

02A1-4

3.0

2.1

3.2

2.1

1.0

R1

03A0-4

4.3

3.0

4.7

3.0

1.5

R1

03A5-4

4.9

3.5

5.9

3.5

2.0

R1

04A8-4

6.7

4.8

7.2

4.8

3.0

R1

06A0-4

6.7

6.0

10.1

6.0

3.0

R1

07A6-4

10.6

7.6

13.0

7.6

5.0

R1

011A-4

14.9

11.0

16.9

11.0

7.5

R2

014A-4

20.2

14.0

22.7

14.0

10.0

R3

021A-4

28.5

21.0

30.6

21.0

15.0

R3

027A-4

35.8

27.0

45.0

27.0

20.0

R4

034A-4

43.8

34.0

57.6

34.0

25.0

R4

042A-4

49.4

42.0

81.0

42.0

30.0

R4

1) 230 V drives not available at the time of publication. For availability, contact ABB.

IEC type

ACH480

-04-…

UL (NEC) 

type 

ACH480

-04-…

Fuses

Cable conductor 

sizes (Cu)

Frame

size

gG

gR

UL class 

T

 1) 2) 3)

1) The recommended branch protection fuses must be used to maintain the 

IEC/EN/UL 61800-5-1 listing.
2) The drive is suitable for use on a circuit capable of delivering not more than 

100000 symmetrical amperes (rms) at 480 V (480 V drive types) or 240 V (240 V drive types) 

maximum when protected by the fuses given in this table.
3) As an alternative to Class T fuses, you can use Class J or Class CF fuses of the same voltage 

and current rating for branch circuit protection of 3-phase drives.

ABB type

Bussmann 

type

Bussmann/

Edison type

mm

2

AWG

1-phase 

U

N

 =

 

230 V

02A4-1

02A3-1

OFAF000H10

170M2695

JJN/TJN10

3×1.5 + 1.5

16

R0

03A7-1

03A5-1

OFAF000H10

170M2695

JJN/TJN10

3×1.5 + 1.5

16

R0

04A8-1

04A6-1

OFAF000H16

170M2696

JJN/TJN20

3×1.5 + 1.5

16

R1

06A9-1

06A6-1

OFAF000H20

170M2697

JJN/TJN20

3×1.5 + 1.5

16

R1

07A8-1

07A4-1

OFAF000H25

170M2698

JJN/TJN25

3×1.5 + 1.5

16

R1

09A8-1

09A3-1

OFAF000H32

170M2698

JJN/TJN25

3×2.5 + 2.5

14

R2

12A2-1

11A6-1

OFAF000H35

170M2698

JJN/TJN35

3×2.5 + 2.5

14

R2

3-phase 

U

N

 =

 

230

 

V

02A4-2

02A3-2

OFAF000H6

170M2694

JJS/TJS6

3×1.5 + 1.5

16

R1

03A7-2

03A5-2

OFAF000H10

170M2695

JJS/TJS10

3×1.5 + 1.5

16

R1

04A8-2

04A6-2

OFAF000H10

170M2695

JJS/TJS10

3×1.5 + 1.5

16

R1

06A9-2

06A6-2

OFAF000H16

170M2696

JJS/TJS20

3×1.5 + 1.5

16

R1

07A8-2

07A5-2

OFAF000H16

170M2696

JJS/TJS20

3×1.5 + 1.5

16

R1

09A8-2

-

OFAF000H16

170M2696

JJS/TJS20

3×2.5 + 2.5

14

R1

12A2-2

11A6-2

OFAF000H25

170M2697

JJS/TJS25

3×2.5 + 2.5

14

R2

17A5-2

017A-2

OFAF000H32

170M2698

JJS/TJS35

3×6 + 6

10

R3

25A0-2

024A-2

OFAF000H50

170M2699

JJS/TJS50

3×6 + 6

10

R3

032A-2

031A-2

OFAF000H63

170M2700

JJS/TJS60

3×10 + 10

8

R3

048A-2

046A-2 OFAF000H100

170M2702

JJS/TJS100

3×25 + 16

4

R4

055A-2

053A-2 OFAF000H100

170M2702

JJS/TJS100

3×25 + 16

4

R4

3-phase 

U

N

 = 400 V or 480 V

02A7-4

02A1-4

OFAF000H6

170M2694

JJS/TJS6

3×1.5 + 1.5

16

R1

03A4-4

03A0-4

OFAF000H6

170M2694

JJS/TJS6

3×1.5 + 1.5

16

R1

04A1-4

03A5-4

OFAF000H10

170M2695

JJS/TJS10

3×1.5 + 1.5

16

R1

05A7-4

04A8-4

OFAF000H10

170M2695

JJS/TJS10

3×1.5 + 1.5

16

R1

07A3-4

06A0-4

OFAF000H16

170M2696

JJS/TJS20

3×1.5 + 1.5

16

R1

09A5-4

07A6-4

OFAF000H16

170M2696

JJS/TJS20

3×2.5 + 2.5

14

R1

12A7-4

011A-4

OFAF000H25

170M2697

JJS/TJS25

3×2.5 + 2.5

14

R2

018A-4

014A-4

OFAF000H32

170M2698

JJS/TJS35

3×6 + 6

10

R3

026A-4

021A-4

OFAF000H50

170M2699

JJS/TJS40

3×6 + 6

10

R3

033A-4

027A-4

OFAF000H63

170M2700

JJS/TJS60

3×10 + 10

8

R4

039A-4

034A-4

OFAF000H80

170M2701

JJS/TJS80

3×16 + 16

6

R4

046A-4

-

OFAF000H100

170M2702

JJS/TJS100

3×25 + 16

4

R4

050A-4

042A-4 OFAF000H100

170M2702

JJS/TJS100

3×25 + 16

4

R4

Frame 

size

L1, L2, L3, T1/U, T2/V, T3/W, R-, R+/UDC+, UDC-

PE

Min. wire size 

(solid/ 

stranded)

Max. wire size 

(solid/ 

stranded)

Tightening 

torque

Max. wire size 

(solid/ 

stranded)

Tightening 

torque

mm

2

AWG

mm

2

AWG

N·m

lbf·in

mm

2

AWG N·m lbf·in

R0

0.5/0.5

18

4/2.5

10

0.5…0.6

5

6/4

10

1.2

11

R1

0.5/0.5

18

4/2.5

10

0.5…0.6

5

6/4

10

1.2

11

R2

0.5/0.5

18

4/2.5

10

0.5…0.6

5

6/4

10

1.2

11

R3

0.5/0.5

18

10/6

6

1.2…1.5

11…13

6/4

10

1.2

11

R4

0.5/0.5

18

25/16

2

2.5…3.7 22…32

25/16

4

2.9

26

IEC type

ACH480

-04-…

Input ratings

Output ratings

Frame 

size

No choke With choke

Max. 

current

Nominal use

Light-duty use

I

1N

I

1N

I

max

I

N

P

N

I

Ld

P

Ld

A

A

A

A

kW

A

kW

capacity at maximum load.

• The terminals do not accept a conductor that is one size larger than the maximum 

specified wire size.

• The maximum number of conductors per terminal is 1.

Ambient conditions

Dimensions and weights

Free space requirements

Markings

The applicable markings are shown on the type designation label of the drive.

Safe torque off (STO)

The drive has a Safe torque off function (STO) in accordance with 

IEC/EN 61800-5-2. It can be used, for example, as the final actuator device of 

safety circuits that stop the drive in case of danger (such as an emergency stop 

circuit).
When activated, the STO function disables the control voltage of the power 

semiconductors of the drive output stage, thus preventing the drive from 

generating the torque required to rotate the motor. The control program 

generates an indication as defined by parameter 

31.22

. If the motor is running 

when Safe torque off is activated, it coasts to a stop. Closing the activation 

switch deactivates the STO. Any faults generated must be reset before 

restarting.
The STO function has a redundant architecture, that is, both channels must be 

used in the safety function implementation. The safety data given is calculated 

for redundant use, and does not apply if both channels are not used.

WARNING!

 The STO function does not disconnect the voltage from the 

main and auxiliary circuits of the drive.

Notes:

• 

If stopping by coasting is not acceptable, stop the drive and machinery using 

the appropriate stop mode before activating the STO.

• 

The STO function overrides all other functions of the drive.

Wiring

The safety contacts must open/close within 200 ms of each other.
Double-shielded twisted-pair cable is recommended for the connection. The 

maximum length of the cabling between the switch and the drive control unit is 

300 m (1000 ft). Ground the shield of the cable at the control unit only.

Validation

To ensure the safe operation of a safety function, a validation test is required. 

The test must be carried out by a competent person with adequate expertise 

and knowledge of the safety function. The test procedures and report must be 

documented and signed by this person. Validation instructions of the STO 

function can be found in the drive hardware manual.

Technical data

• 

Minimum voltage at IN1 and IN2 to be interpreted as “1”: 13 V DC

• 

STO reaction time (shortest detectable break): 1 ms

• 

STO response time: 2 ms (typical), 5 ms (maximum)

• 

Fault detection time: Channels in different states for longer than 200 ms

• 

Fault reaction time: Fault detection time + 10 ms

• 

STO fault indication (parameter 

31.22

) delay: < 500 ms

• 

STO warning indication (parameter 

31.22

) delay: < 1000 ms

• 

Safety integrity level (EN 62061): SIL 3

• 

Performance level (EN ISO 13849-1): PL e

The drive STO is a type A safety component as defined in IEC 61508-2. 
For the full safety data, exact failure rates and failure modes of the STO 

function, refer to the drive hardware manual.

Declarations of conformity

Requirement

During operation (installed for stationary use)

Installation altitude

230 V drives:

0 … 2000 m (0 … 6562 ft) above sea level.

400/480 V drives:

0 … 4000 m (0 … 13123 ft) above sea level. 

At altitudes above 2000 m (6562 ft):

• only TN-S and TT grounding systems are permitted

• the maximum permitted voltage for the integrated relay outputs 

decreases. At 4000 m (13123 ft), it is 30 V.

Derating:

The output current must be derated 1% for each 100 m (328 ft) above 

1000 m (3281 ft).

Surrounding air 

temperature

Frame R0:

-10 … +50 °C (14 … 122 °F). No frost permitted.

Frames R1…R4:

-10 … +60 °C (14 … 140 °F). No frost permitted.

The output current must be derated at temperatures above +50 °C 

(122 °F) as follows:

• IEC types 055A-2, 039A-4, 050A-4 and UL (NEC) types 053A-2, 

034A-4 and 042A-4: 2% for each added 1 °C (1.8°F)

• Other types: 1% for each added 1 °C (1.8°F).

Relative humidity

5 … 95%. No condensation permitted. Maximum permitted relative 

humidity is 60% in the presence of corrosive gases.

Contamination levels No conductive dust permitted
Shock or free fall

Not permitted

Frame 

size

Dimensions

Weights

H1

H2

H3

W

D

M1

M2

mm in mm in mm in mm in mm in mm in mm in

kg

lb

R0

205 8.1 223 8.8 170 6.7

73

2.9 208 8.2 50 2.0 191 7.5 1.70 3.74

R1

205 8.1 223 8.8 170 6.7

73

2.9 208 8.2 50 2.0 191 7.5 1.77 3.90

R2

205 8.1 223 8.8 170 6.7

97

3.8 208 8.2

75

3.0 191 7.5 2.35 5.19

R3

205 8.1 220 8.7 170 6.7 172 6.8 208 8.2 148 5.8 191 7.5 3.52 7.76

R4

205 8.1 240 9.5 170 6.7 262 10.3 213 8.4 234 9.2 191 7.5 6.02 13.3

Frame size

Above

Below

Sides

 1)

1) A side-mounted option requires approximately 20 mm (0.8 in) of space on the right side of 

the drive.

mm

in

mm

in

mm

in

R0…R4

75

3

75

3

0

0

CE

UL 

RCM

UKCA

EAC

KC EIP green WEEE TÜV Nord

BTL

D

H2

H1

H3

W

M1

M2

Ø 5 mm (0.2”)

Ø 10 mm (0.4”)

Ø 5 mm (0.2”)

Declaration of Conformity

Supply of Machinery (Safety) Regulations 2008

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

xxxxxxxxxxxxxxxxxxxxxxxxxxx

We

Manufacturer:
Address:
Phone:

Frequency converter

with regard to the safety function

The following harmonized standards have been applied:
EN 61800-5-2:2007

EN 62061:2005
+ AC:2010 + A1:2013 + A2:2015

EN ISO 13849-1:2015

EN ISO 13849-2:2012

EN 60204-1:2018

The following other standards have been applied:
IEC 61508:2010, parts 1-2

IEC 61800-5-2:2016

Helsinki, May 7, 2021
Signed for and on behalf of:

Tuomo Tarula
Local Division Manager, ABB Oy

Document number 3AXD10001329519

ABB Oy
Hiomotie 13, 00380 Helsinki, Finland.
+358 10 22 11

is in conformity with all the relevant safety component requirements of the Supply of Machinery (Safety) Regulations 2008, when the listed safety
function is used for safety component functionality.

Adjustable speed electrical power drive systems – Part 5-2: Safety requirements -
Functional
Safety of machinery – Functional safety of safety-related electrical, electronic and
programmable electronic control systems

declare under our sole responsibility that the following product:

ACH480-04

Safe Torque Off

Functional safety of electrical / electronic / programmable electronic safety-
related systems
Adjustable speed electrical power drive systems – Part 5-2: Safety requirements -
Functional

Safety of machinery – Safety-related parts of control systems. Part 1: General
requirements
Safety of machinery – Safety-related parts of the control systems. Part 2:
Validation
Safety of machinery – Electrical equipment of machines – Part 1: General
requirements

Product Unit Manager, ABB Oy

Harri Mustonen

The product(s) referred in this declaration of conformity fulfil(s) the relevant provisions of other UK statutory requirements, which are notified in
a single declaration of conformity 3AXD10001324375.

Authorized to compile the technical file: ABB Limited, Daresbury Park, Cheshire, United Kingdom, WA4 4BT.

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