Authorized ABB Distributor (Low Voltage Drives)
ABB - Low Voltage Drives ACS355-03U-08A8-4 - ACS355 AC Drive, 3-380-480V In, 3HP, 8.8A, Type OPEN, 1.5 overload, Blank, HxWxD 9.41x2.76x6.34 in, Module

ABB Low Voltage Drives ACS355-03U-08A8-4 ACS355 AC Drive, 3-380-480V In, 3HP, 8.8A, Type OPEN, 1.5 overload, Blank, HxWxD…

Alternate Item Number: 3AUA0000058219

UPC: 662348025093

Documents & Media
Specification Sheet

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The ABB ACS355-03U-08A8-4 is a compact and efficient AC drive designed for pump and fan applications, offering effortless performance without requiring high overload capacity. This module-type drive operates within a voltage range of 380-480 VAC and delivers a current rating of 8.8 A, making it suitable for a variety of industrial tasks. Its robust construction features an IP00 protection rating and a NEMA Type OPEN enclosure, ensuring reliable operation in controlled environments. The physical dimensions of the ACS355-03U-08A8-4 are 9.41 inches in height, 2.76 inches in width, and 6.34 inches in depth, allowing for flexible integration into existing control panels and systems. Engineered by ABB Low Voltage Drives, this drive is optimized for applications where consistent speed control and energy efficiency are paramount, particularly in HVAC systems, water management, and general ventilation. The ACS355 series is known for its user-friendly interface and straightforward commissioning, reducing setup time and operational complexity. Its 1.5 overload capability provides sufficient margin for typical pump and fan duty cycles, ensuring longevity and stable performance. The UNSPSC code for this product is 39122001, categorizing it within the variable speed drives segment. Choose the ACS355-03U-08A8-4 for dependable and efficient motor control in your pump and fan applications, benefiting from ABB's extensive experience in drive technology.
  • ABB ACS355 AC Drive for pump and fan applications
  • Voltage Rating: 380-480 VAC
  • Current Rating: 8.8 A
  • Compact Module Mounting Type
  • IP00 Protection, NEMA Type OPEN enclosure

Specifications

2.6
lb
2.76
in
3
HP
3-Phase
A
380-480
VAC
480
VAC
6.34
in
8.8
A
9.41
in
Amerage
8.8 A
Control Panel
Blank
Frame Size
R1
Height
9.41 in
Horsepower
3 HP
Horsepower 10% & 50% Overload/ 1 min
3 HP
Input Phase
3-Phase
IP Rating
IP20
Length
6.34 in
Mounting
Module
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
Type
ACS355 Drive
UL Type
OPEN
Voltage
480 V
Voltage Range
380-480 V
Voltage Rating
480 VAC
Weight
2.6 lb
Width
2.76 IN
Package Dimensions (L x W x H)
6.34 IN x 2.76 IN x 9.41 IN
Package Dimensions (L x W x H)
16.1036 cm x 7.0104 cm x 23.9014 cm
Package Weight (Imperial)
2.600 L
Package Weight (Metric)
1.179 kg
600V Class Iron Core Reactor, Core and Coil, 11 Amps, 2.57 Inductance, 60 Hz

CRX0011AC

600V Class Iron Core Reactor, Core and Coil, 11 Amps, 2.57 Inductance, 60 Hz
Double plastic fiber optic, Qty 1, 5 meters long

61059113

Double plastic fiber optic, Qty 1, 5 meters long
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.

FENA-21

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.
KDR, 208V, 19A, 5HP

KDRB22L

KDR, 208V, 19A, 5HP

Frequently Asked Questions

What are the available AC supply voltage and power ranges?

It supports 1-phase (200-240V, 0.37-2.2kW), 3-phase (200-240V, 0.37-11kW), and 3-phase (380-480V, 0.37-22kW).

What is the operating ambient temperature range for the drive?

The drive operates in ambient temperatures from -10 to 40°C (14 to 104°F), with derating above 40°C.

How can I quickly commission the drive?

Quick commissioning is possible using application macros, panel assistants, and the FlashDrop tool for preconfiguration.

What is the overload capacity of the drive?

The drive has an overload capacity of 1.5 x I2N for 1 minute every 10 minutes, and 1.8 x I2N for 2 seconds at start.

What is the maximum output frequency for this drive?

The maximum output frequency for this drive is 600 Hz.

What types of fieldbus connections are supported?

Fieldbus connection is supported via optional modules including PROFIBUS DP, CANopen®, DeviceNetTM, Modbus, Ethernet, Profinet/etherCAT®, and LonWorks®.

What are the available protection class variants?

High protection class variants are available in IP66/IP67/UL Type 4X, which are NSF certified.

What is the Safe Torque Off function and its rating?

The Safe Torque Off function is included as standard and has a SIL 3 rating.

What are the programmable digital input capabilities?

There are five digital inputs that accept 12 to 24V, PNP and NPN, with DI5 programmable for a 0 to 16 kHz pulse train.

Can this drive control permanent magnet motors?

Yes, the drive is capable of controlling both permanent magnet and induction motors.