
ABB - Low Voltage Drives
ACS355-03U-01A9-4+J402+J404+N830
Alternate Item Number: 3AUA0000178215
UPC: 662348011737
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Overview
The ABB ACS355-03U-01A9-4+J402+J404+N830 is a compact, 0.75 HP industrial drive designed for precise machinery control. Operating within a 380-480VAC input range with a nominal 480VAC supply, this 3-phase input/output drive delivers a continuous output current of 1.9 A. Certified for UL TYPE OPEN (IP20) cabinet mounting, it ensures safe operation in industrial environments while meeting open-type enclosure requirements. The drive features enhanced sequence programming capabilities, allowing for customizable control logic tailored to specific machinery applications. A built-in speed potentiometer provides manual speed adjustment, while dedicated start/stop and forward/reverse switches enable direct local control without additional hardware. Measuring 9.41 inches in height, 2.76 inches in width, and 6.34 inches in depth, the R0 frame design weighs just 2.6 lbs, optimizing space utilization in tight installations. Designed for cabinet mounting, this drive supports basic panel configuration while maintaining compatibility with ABB’s Low Voltage Drives ecosystem. Manufactured in Denmark, the ACS355-03U-01A9-4+J402+J404+N830 combines compact form factor with robust performance, making it ideal for machinery applications requiring efficient, space-saving motor control solutions.
- 0.75 HP output with 1.9 A current at 480 VAC (380-480V range)
- UL TYPE OPEN (IP20) cabinet-mounted enclosure for industrial environments
- Enhanced sequence programming, speed potentiometer, and start/stop/fwd/rev switches
- 3-phase input/output compatibility with R0 frame (9.41" x 2.76" x 6.34")
- Compact 2.6 lb design ideal for space-constrained machinery applications
Specifications
Connection Type | 3-Phase Input/Output |
Current Rating | 1.9 A |
IP Rating | IP20 |
Mounting Type | Cabinet-mounted |
Poles | 3-Phase |
Series | ACS355 |
Size | 9.41 in x 2.76 in x 6.34 in |
Voltage Rating | 480 VAC |
Package Dimensions (L x W x H) | 13.5 in x 8.5 in x 5 in |
Package Dimensions (L x W x H) | 34.29 cm x 21.59 cm x 12.7 cm |
Package Weight (Imperial) | 6.000 L |
Package Weight (Metric) | 2.722 kg |


