ABB - Low Voltage Drives
ACS355-03U-23A1-4
Alternate Item Number: 3AUA0000058222
UPC: 662348032565
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Overview
The ABB ACS355-03U-23A1-4 AC drive delivers precise speed control for pump and fan applications with minimal overload demand. Rated at 15HP (23.1A) for 380-480V input, this open-type drive operates at 1.5x overload capacity, ensuring reliable performance in variable torque applications. Measuring 9.29" H x 6.65" W x 6.65" D, the compact module fits standard enclosures while providing energy-efficient operation. Designed for pump and fan duty cycles, it reduces energy consumption by up to 30% compared to throttled valves or dampers. The ACS355 series is built for OEM integration with blank faceplates and DIN rail mounting compatibility. Compatible with ABB’s drive tools for commissioning and diagnostics, it supports Modbus RTU and other fieldbus protocols for system integration. Ideal for HVAC, water treatment, and industrial ventilation systems where variable flow control is critical.
- 15HP (23.1A) output for 380-480V input range
- 1.5x overload capacity for pump and fan applications
- Open-type design with 9.29" H x 6.65" W x 6.65" D dimensions
- Energy-efficient operation with up to 30% energy savings
- Modbus RTU and fieldbus protocol support for system integration
Specifications
15 | HP |
23.1 | A |
3-Phase | A |
380-480 | VAC |
480 | VAC |
5.5 | lb |
6.65 | in |
9.29 | in |
Amerage | 23.1 A |
Color | Blue |
Control Panel | Blank |
Current Rating | 23.1 A |
Enclosure UL Type | OPEN |
Frame Size | R3 |
Frequency | 50/60 Hz |
Height | 9.29 in |
Horsepower | 15 HP |
Horsepower 10% & 50% Overload/ 1 min | 15 HP |
Input Phase | 3-Phase |
IP Rating | IP00 |
IP Rating | IP20 |
Length | 6.65 in |
Material | Poly |
Mounting | Module |
Mounting Type | Module |
Nema Rating | Type OPEN |
Number of Phases Input | 3 |
Number of Phases Output | 3 |
Output Current | 23.1 A |
Output Current 10% & 50% Overload/ 1 min | 23.1 A |
Output Phase | 3-Phase |
Phases | 3-Phase A |
Series | ACS355 |
Size | 9.29x6.65x6.65 in |
Type | ACS355 Drive |
UL Enclosure Construction | OPEN |
UL Type | OPEN |
Voltage | 480 V |
Voltage Range | 380-480 V |
Voltage Rating | 380-480 VAC |
Voltage Rating | 480 VAC |
Weight | 5.5 lb |
Width | 6.65 in |
Package Dimensions (L x W x H) | 6.65 IN x 6.65 IN x 9.29 IN |
Package Dimensions (L x W x H) | 16.891 cm x 16.891 cm x 23.5966 cm |
Package Weight (Imperial) | 5.500 L |
Package Weight (Metric) | 2.495 kg |
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