ABB ACS180 AC Inverter Drive Range: 0.25kW to 22kW
Introduction
The ABB ACS180 is a compact and reliable variable speed drive (VSD / VFD) designed specifically for machinery and general industrial motor control applications. Ideal for OEMs, machine builders, panel builders, and end users, the ACS180 delivers efficient and cost-effective motor control for pumps, fans, conveyors, mixers, and a wide range of industrial machinery.
Available in both 230V single-phase and 400V three-phase supply options, the ABB ACS180 range supports motor powers from 0.25kW to 22kW. With both V/F (scalar) control and sensorless vector control as standard, the drive provides dependable performance for both simple applications and more demanding variable speed control requirements.
Designed for fast installation and easy commissioning, the ACS180 includes built-in Modbus RTU communication, integrated EMC filters, Safe Torque Off (STO), and pre-configured application macros to simplify setup and reduce engineering time. Its compact footprint makes it particularly suitable for space-saving control panel installations and OEM machinery designs.
Whether you need a simple inverter drive for basic motor control or a flexible machinery drive with modern connectivity and reliable performance, the ABB ACS180 offers a practical and energy-efficient solution for everyday industrial applications.
For Information about the ACS180 product range see the section below or scroll for all details
ACS180 Power Rating Comparison Table: All the ACS180 products shown together in a convenient table to aid selection.
The ACS180 is dual rated. Know your application select the correct table. Constant Torque or Variable Torque.
Constant Torque Rating: Many loads are considered constant torque including, conveyors, extruders, positive displacment pumps, hoists, augers, mixers, winches and crushers. If you are unsure please contact our technical team to discuss your specific requirements.
Rating Table with 150% Overload (Constant Torque Load)
| Voltage Supply |
kW Rating |
0.25kW |
0.37kW |
0.55kW |
0.75kW |
1.1kW |
1.5kW |
2.2kW |
- |
- |
- |
- |
- |
- |
- |
- |
| 230V Single-Phase |
Current Rating |
1.8A |
2.4A |
3.7A |
4.5A |
6.6A |
7.4A |
9.8A |
- |
- |
- |
- |
- |
- |
- |
- |
| Frame Size |
R0 |
R0 |
R0 |
R0 |
R1 |
R1 |
R1 |
- |
- |
- |
- |
- |
- |
- |
- |
| Voltage Supply |
kW Rating |
- |
0.37kW |
0.55kW |
0.75kW |
1.1kW |
1.5kW |
2.2kW |
3kW |
4kW |
5.5kW |
7.5kW |
11kW |
15kW |
18.5kW |
22kW |
| 400V Three-Phase |
Current Rating |
- |
1.2A |
1.8A |
2.4A |
3.3A |
4A |
5.6A |
7.2A |
9.4A |
12.6A |
17A |
25A |
32A |
38A |
45A |
| Frame Size |
- |
R0 |
R0 |
R0 |
R1 |
R1 |
R1 |
R1 |
R2 |
R2 |
R3 |
R3 |
R4 |
R4 |
R4 |
Variable Torque Rating: Fans and most pumps are considered variable torque loads including, dust extraction systems, air handling units, irrigation pumps, blowers and boost pump systems. If you are unsure please contact our technical team to discuss your specific requirements.
Rating Table with 110% Overload (Fan and Pump Variable Torque Load)
| Voltage Supply |
kW Rating |
0.37kW |
0.55kW |
0.75kW |
1.1kW |
1.5kW |
2.2kW |
3kW |
- |
- |
- |
- |
- |
- |
- |
- |
| 230V Single-Phase |
Current Rating |
2.3A |
3.5A |
4.6A |
6.6A |
7.4A |
9.3A |
11.6A |
- |
- |
- |
- |
- |
- |
- |
- |
| Frame Size |
R0 |
R0 |
R0 |
R0 |
R1 |
R1 |
R1 |
- |
- |
- |
- |
- |
- |
- |
- |
| Voltage Supply |
kW Rating |
- |
0.55kW |
0.75kW |
1.1kW |
1.5kW |
2.2kW |
3kW |
4kW |
5.5kW |
7.5kW |
11kW |
15kW |
18.5kW |
22kW* |
22kW* |
| 400V Three-Phase |
Current Rating |
- |
1.7A |
2.5A |
3.1A |
3.8A |
5.3A |
6.8A |
8.9A |
12A |
16.2A |
23.8A |
30.5A |
36A |
42A |
48A |
| Frame Size |
- |
R0 |
R0 |
R0 |
R1 |
R1 |
R1 |
R1 |
R2 |
R2 |
R3 |
R3 |
R4 |
R4 |
R4 |
*2 units have the same 22kW rating but with slightly different current ratings - select to match the motor current required
ACS180 Overall Dimensions:
The ACS180 is a compact design for maximum power density. There are five different frame sizes across the whole range. DIN mounting kits are available for units R0, R1 and R2
Overall Frame Size Dimensions in mm
| Frame size |
H1 |
H2 |
W |
D |
| R0 |
174 mm |
209 mm |
70 mm |
143 mm |
| R1 |
190 mm |
220 mm |
70 mm |
143 mm |
| R2 |
202 mm |
230 mm |
120 mm |
143 mm |
| R3 |
205 mm |
241 mm |
170 mm |
174 mm |
| R4 |
205 mm |
240 mm |
260 mm |
179 mm |
What is Included:
Overview of the hardware features included in the ACS180
ACS 180 Keypad Overview:
The ACS180 has a fixed keypad for local operation and programming. Alternative keypads are available which are suitable for panel door mounting and parameter storage.
ACS180 Control Terminals Details and Default Wiring diagram:
External I/O, pushbuttons or potentiometer can be wired directly into the ACS180 control terminals for remote control. For the most common applications pre-programmed macros are available making commissioning quick and easy.
When remote control is selected the ACS180 is preprogrammed to operate using a start/stop contact and analogue speed reference as indicated below. The function of theses inputs is already set up but can be changed easily if required.
ACS180 Communications:
No Option Slot is available on the ACS180 but Modbus RTU is available. 1 x RJ45 Plug is available which can be used as either Modbus RTU or for an external Keypad.
ACS180 Installation Guidelines:
The ACS180 is an IP20 unit and must be mounted in a suitable enclosure with adequate ventliation. All PCBs are coated for protection against harsh environments however any dust must be non-conducting.
ACS180 Options and Accessories:
The ACS180 is available in a single format. No option slot is available for expansion or additional communications but various Keypads are available for panel mounting if required. For ABB products will more functionality please view our ABB landing page.
ACS180 Manual Downloads:
ABB provide a Hardware manual and Firmware manual for the ACS180. The Hardware manual gives all the installation details and basic operation whilst the firmware manual lists all the parameters available in the unit.
For those who are less familiar with the ABB products we have created our own EASY START GUIDE which gives the basic wiring and set up details in one concise document.
ACS180 Part Numbers and Product Links:
Part Number Format:
| Example |
Product Series |
Format |
Hardware |
Size |
Nominal Voltage |
| ACS180-04S-XXXX-4 |
ACS180 |
04 |
S |
XXXX |
4 |
| |
|
IP20 |
Includes STO and EMC Filter |
Reference (not Rating) |
Three Phase 400V |
230V Single Phase - Click on the part number below to see full details
ACS180-04S-02A4-1 :- Rated at 0.25kW 1.8A (150% Overload) and 0.37kW 2.3A (110% Overload)
ACS180-04S-03A7-1 :- Rated at 0.37kW 2.4A (150% Overload) and 0.55kW 3.5A (110% Overload)
ACS180-04S-04A8-1 :- Rated at 0.55kW 3.7A (150% Overload) and 0.75kW 4.6A (110% Overload)
ACS180-04S-06A9-1 :- Rated at 0.75kW 4.5A (150% Overload) and 1.1kW 6.6A (110% Overload)
ACS180-04S-07A8-1 :- Rated at 1.1kW 6.6A (150% Overload) and 1.5kW 7.4A (110% Overload)
ACS180-04S-09A8-1 :- Rated at 1.5kW 7.4A (150% Overload) and 2.2kW 9.3A (110% Overload)
ACS180-04S-12A2-1 :- Rated at 2.2kW 9.8A (150% Overload) and 3kW 11.6A (110% Overload)
400V Three Phase - Click on the part number below to see the full details
ACS180-04S-01A8-4 :- Rated at 0.37kW 1.2A (150% Overload) and 0.55kW 1.7A (110% Overload)
ACS180-04S-02A6-4 :- Rated at 0.55kW 1.8A (150% Overload) and 0.75kW 2.5A (110% Overload)
ACS180-04S-03A3-4 :- Rated at 0.75kW 2.4A (150% Overload) and 1.1kW 3.1A (110% Overload)
ACS180-04S-04A0-4 :- Rated at 1.1kW 3.3A (150% Overload) and 1.5kW 3.8A (110% Overload)
ACS180-04S-05A6-4 :- Rated at 1.5kW 4A (150% Overload) and 2.2kW 5.3A (110% Overload)
ACS180-04S-07A2-4 :- Rated at 2.2kW 5.6A (150% Overload) and 3kW 6.8A (110% Overload)
ACS180-04S-09A4-4 :- Rated at 3kW 7.2A (150% Overload) and 4kW 8.9A (110% Overload)
ACS180-04S-12A6-4 :- Rated at 4kW 9.4A (150% Overload) and 5.5kW 12A (110% Overload)
ACS180-04S-17A0-4 :- Rated at 5.5kW 12.6A (150% Overload) and 7.5kW 16.2A (110% Overload)
ACS180-04S-25A0-4 :- Rated at 7.5kW 17A (150% Overload) and 11kW 23.8A (110% Overload)
ACS180-04S-033A-4 :- Rated at 11kW 25A (150% Overload) and 15kW 30.5A (110% Overload)
ACS180-04S-038A-4 :- Rated at 15kW 32A (150% Overload) and 18.5kW 36A (110% Overload)
ACS180-04S-045A-4 :- Rated at 18.5kW 38A (150% Overload) and 22kW 42A (110% Overload)
ACS180-04S-050A-4 :- Rated at 22kW 45A (150% Overload) and 22kW 48A (110% Overload)
ACS150 to ACS180 Comparison
Main Differences
| Category |
Additions |
Removed |
Changes |
| Rating and Overload |
- Every unit is dual rated (110% and 150% overload)
- Single-phase units now available in 0.25kW and 0.55kW
|
|
|
| Frame Sizes / Dimensions / Mounting |
|
- DIN mounting not included
|
- 4kW 3-phase now R2 frame size instead of R1 (150%)
- Dimension changes to R0, R1 and R2
|
| Mains Supply / Power Wiring / Hardware Features |
|
- Brake switch not included <2.2kW single-phase
- Brake switch not included <4kW three-phase
|
- Top cable entry (mains) on R0 and R1
|
| Keypad |
- Additional navigation keys
- Multi-line display with icons
- Direction selection via Keypad
- Local / Remote selection via Keypad
|
- Front-mounted potentiometer
- Front-mounted direction Key
- Front-mounted Local / Remote Key
|
|
| I/O and Communications |
- 2-channel STO
- Modbus RTU
- 1 x Digital Output
- 1 x Analogue Input
|
|
- Digital Input 5 can be used as Analogue Input 2
- Control terminal numbering updated
|
| Performance |
- Sensorless Vector Control (SVC)
- Suitable for PM synchronous motors
|
|
|
| Parameter Structure and Interface |
- PC programmable
- Start-up wizard
- Parameter grouping
|
- PAR-S parameter list
- PAR-L parameter list
|
- Parameter numbering updated
|
| Options |
- Optional external keypads
- Optional Bluetooth keypad
|
- Gland kits
- Flash Drop Programming
|
|
Programming Considerations
| Observation |
Relevant Parameter |
ACS150 |
ACS180 |
Possible Consequences |
| Stopping Mode |
Stopping mode |
Coast to stop (default) |
Ramp to stop (default) |
3-second ramp to stop may be too short for some loads |
| Stopping Mode |
Deceleration time |
5 seconds (default) |
3 seconds (default) |
|
| Ramp Rates |
Acceleration time |
Parameter 2202 |
Parameter 28.72 (V/F) or 23.12 (SVC) |
Ramp rate changes may be made for the wrong control setting |
| Ramp Rates |
Deceleration time |
Parameter 2203 |
Parameter 28.73 (V/F) or 23.13 (SVC) |
|
ABB You Tube Video:
Prepared by Inverter Drive Supermarket Ltd: Specification verified against ABB ACS180 Hardware and Firmware Manuals; Last Reviewed March 2026