Product Overview
ACS150-03E-04A1-4 is a compact low voltage AC micro drive from the ABB ACS150 series designed for small motor control applications in industrial automation systems. The drive operates with 380-480 VAC three-phase input power and delivers 1.5 kW rated motor output with 4.1 A continuous output current.
The ACS150 platform is widely used in conveyors, small pumps, fans, packaging machinery, workshop automation equipment, and OEM machine-building applications where compact size and stable motor speed control are required. Its R1 frame structure allows installation inside compact electrical cabinets while maintaining reliable thermal performance.
This model supports variable frequency motor control for energy-efficient operation and reduced mechanical stress during startup and stopping sequences.
Technical Configuration
The ACS150 micro drive series combines compact cabinet installation with industrial motor control capability.
| Feature |
Description |
| Drive Type |
Low voltage AC micro drive |
| Application Class |
Industrial OEM machinery |
| Mounting Type |
Cabinet module |
| Protection Rating |
IP20 |
| Frame Size |
R1 |
| Cooling Method |
Air-cooled |
| Motor Control |
Variable frequency control |
| Enclosure Type |
Open type |
The compact housing design makes the drive suitable for limited-space cabinet installations commonly used in small automation systems.
Technical Specifications
| Parameter |
Value |
| Model |
ACS150-03E-04A1-4 |
| Brand |
ABB |
| Product Type |
LV AC Micro Drive |
| Series |
ACS150 |
| Input Voltage |
380-480 VAC |
| Input Frequency |
47.5-63 Hz |
| Number of Phases |
3-phase |
| Output Power |
1.5 kW |
| Output Current |
4.1 A |
| Degree of Protection |
IP20 |
| Enclosure Type |
Open Type |
| Frame Size |
R1 |
| Maximum Efficiency |
97.3 % |
| Mounting Type |
Cabinet module |
| Dimensions |
169 mm x 70 mm x 142 mm |
| Origin |
ABB Global Manufacturing |
Ordering Information
| Description |
Ordering Number |
| ACS150-03E-04A1-4 LV AC Micro Drive |
3ABD68865875 |
FAQs
What applications commonly use ACS150-03E-04A1-4?
This drive is commonly installed in small conveyors, pumps, fans, packaging equipment, and OEM automation machinery.
Can the drive operate standard three-phase induction motors?
Yes. The ACS150 series is designed for standard AC induction motor control applications.
Is this model suitable for wall-mounted cabinet installation?
Yes. The compact R1 frame design is intended for installation inside industrial control cabinets.
Does the drive support energy-saving motor operation?
Yes. Variable frequency control allows the motor to operate according to actual process demand, reducing unnecessary power consumption.
Engineering & Installation Guide
Maintain proper ventilation clearance around the heatsink area during cabinet installation. Compact micro drives are sensitive to elevated internal cabinet temperatures.
Separate motor output cables from analog signal and communication wiring to reduce electromagnetic interference inside the control cabinet.
For high-duty-cycle applications, periodic inspection of cooling airflow paths helps maintain long-term thermal stability and drive reliability.