
ABB - Low Voltage Drives
ACS255-01U-02A3-1+B068
Alternate Item Number: 3AUA0000234179
Contact for Pricing
Overview
The ABB ACS255 AC Drive (SKU: ACS255-01U-02A3-1+B068) is a compact, wall-mountable variable frequency drive designed for industrial automation applications requiring precise motor control. Operating within a 3-110-120V input voltage range, this 0.5HP drive delivers 2.3A output current with a 1.1 overload capacity, ensuring reliable performance under variable load conditions. The Type 4X enclosure provides IP66/IP67 protection against dust, water, and harsh environmental conditions, making it ideal for outdoor installations or washdown environments. Measuring 9.13x6.34x6.1 inches, the ACS255 integrates seamlessly into control panels or standalone enclosures, reducing installation complexity. Its integrated design eliminates the need for external components, streamlining maintenance and reducing system footprint. Common applications include conveyor systems, pumps, fans, and HVAC equipment where compact size and environmental resilience are critical. The drive’s 1.1 overload rating ensures extended motor life by handling temporary current spikes without tripping. ABB’s reputation for reliability and energy efficiency makes the ACS255 a cost-effective solution for OEMs and end-users seeking durable, low-maintenance motor control. Compliance with industrial standards ensures compatibility with global power systems and motor configurations.
- 0.5HP power output with 2.3A current rating
- 3-110-120V input voltage range for global compatibility
- Type 4X enclosure (IP66/IP67) for harsh environments
- 1.1 overload capacity for extended motor protection
- Compact dimensions (9.13x6.34x6.1 in) with wall-mountable design
Specifications
Amerage | 2.3 A |
Control Panel | Integrated |
Enclosure UL Type | 4X |
Frame Size | E1 |
Height | 9.13 in |
Horsepower | 0.5 HP |
Horsepower 10% & 50% Overload/ 1 min | 0.5 HP |
Input Phase | 3-Phase |
IP Rating | IP66 |
Length | 6.1 IN |
Mounting | Wall |
Number of Phases Input | 3 |
Number of Phases Output | 3 |
Output Current | 2.3 A |
Output Current 10% & 50% Overload/ 1 min | 2.3 A |
Output Phase | 3-Phase |
Phases | 3-Phase A |
Type | ACS255 Drive |
UL Enclosure Construction | 4X |
UL Type | 4X |
Voltage | 115 V |
Voltage Range | 110-120 V |
Voltage Rating | 115 VAC |
Weight | 4.63 lb |
Width | 6.34 in |
Package Dimensions (L x W x H) | 6.1 IN x 6.34 IN x 9.13 IN |
Package Dimensions (L x W x H) | 15.494 cm x 16.1036 cm x 23.1902 cm |
Package Weight (Imperial) | 4.630 L |
Package Weight (Metric) | 2.100 kg |

1SNK705010R0000
Combine high performance with compact dimensions: - 1000 V AC / DC IEC 600 V UL, - Opt for the best marking visibility thanks to the up-front, flat marker zone, which lets you mark up to eight digits or increase the font size.
XT2NU3090BFF000XXX
C.BREAKER TMAX XT2N 125 UL/CSA FIXED THREE-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMA R 90 I3=450...900 A

