
ABB - Low Voltage Drives
ACS355-03U-08A8-4+B063
Alternate Item Number: 3AUA0000058145
UPC: 662348025109
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Overview
The ABB ACS355-03U-08A8-4+B063 AC drive provides precise motor control for pump and fan applications with a 1.1 overload rating, suitable for minimal overload demand. This compact drive is rated at 3 horsepower (2.2kW) and 8.8 amps, accepting input voltages from 380 to 480V, making it a reliable choice for industrial settings. Its Type 4X enclosure offers protection against harsh environmental conditions. The wall-mount design, with dimensions of 12.01 x 7.28 x 11.06 inches, facilitates straightforward installation in space-constrained areas. Engineered for applications where consistent speed and torque are essential, the ACS355 drive optimizes motor efficiency to reduce energy consumption. Manufactured by ABB Low Voltage Drives, this unit (SKU: ACS355-03U-08A8-4+B063) is designed for applications such as HVAC systems, water treatment facilities, and material handling equipment, leveraging ABB's established reliability for a cost-effective operational solution.
- 3 HP (2.2kW) motor power rating
- 8.8A continuous current output
- 380-480V AC input voltage
- Type 4X enclosure for harsh environments
- 1.1 overload capability for variable loads
Specifications
11.06 | in |
12.01 | in |
16.98 | lb |
3 | HP |
3-Phase | A |
380-480 | VAC |
480 | VAC |
7.28 | in |
8.8 | A |
Amerage | 8.8 A |
Control Panel | Blank |
Current Rating | 8.8A |
Frame Size | R1 |
Frequency | 50/60 Hz |
Height | 12.01 in |
Horsepower | 3 HP |
Horsepower 10% & 50% Overload/ 1 min | 3 HP |
Input Phase | 3-Phase |
Ip Rating | Type 4X |
Ip Rating | IP4X |
IP Rating | IP66 |
Length | 11.06 in |
Mounting | Wall |
Mounting Type | Wall |
Mounting Type | Wall-mount |
Nema Rating | Type 4X |
Number of Phases Input | 3 |
Number of Phases Output | 3 |
Output Current | 8.8 A |
Output Current 10% & 50% Overload/ 1 min | 8.8 A |
Output Phase | 3-Phase |
Phases | 3-Phase A |
Series | ACS355 |
Size | 12.01 x 7.28 x 11.06 in |
Type | ACS355 Drive |
UL Type | 4X |
Voltage | 480 V |
Voltage Range | 380-480 V |
Voltage Rating | 480 VAC |
Voltage Rating | 380-480 VAC |
Voltage Rating | 380-480V |
Weight | 16.98 lb |
Width | 7.28 in |
Package Dimensions (L x W x H) | 11.06 IN x 7.28 IN x 12.01 IN |
Package Dimensions (L x W x H) | 28.0924 cm x 18.4912 cm x 30.5054 cm |
Package Weight (Imperial) | 16.980 L |
Package Weight (Metric) | 7.702 kg |

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The FENA 21 DualPort module supports Three protocols Modbus-TCP, EtherNet/IP, and the PROFInet IO RT network. The Modbus-TCP protocol is simply the Modbus protocol used on top of Ethernet-TCP/IP. Modbus-TCP is an open Industrial Ethernet network which has been specified by the Modbus-IDA User Organization. EtherNet/IP is based on the Common Industrial Protocol (CIP), which is also the framework for both the ControlNet and DeviceNet network protocols. PROFInet IO RT is an open network based on the PI Organization standard.














