ABB - Low Voltage Drives
ACS355-03U-07A5-2+K457
Alternate Item Number: 3AUA0000079783
UPC: 662348024904
Documents & Media
Contact for Pricing
Overview
The ABB ACS355-03U-07A5-2+K457 AC drive delivers precise motor control for pump and fan applications with minimal overload demand. Rated at 2HP (1.5kW) and 7.5A output, this open-type drive operates on 3-phase 200-240V input, making it ideal for variable torque applications where energy efficiency is critical. The drive features a compact footprint (9.41" x 2.76" x 6.34") and supports CANopen communication for seamless integration into industrial automation systems. With a 1.5 overload factor, it handles intermittent peak loads common in HVAC and water systems while maintaining stable performance. The ACS355 series is designed for OEMs and system integrators requiring reliable, space-saving motor control without complex programming. Its blank faceplate simplifies custom labeling while the open enclosure allows for flexible mounting options. Compatible with standard 3-phase motors up to 2HP, this drive reduces energy consumption by optimizing motor speed to match load requirements—a key advantage for applications with variable demand profiles.
- 2HP (1.5kW) output power for pump and fan applications
- 7.5A rated current with 1.5 overload capability
- Input voltage range: 3-phase 200-240V AC
- Compact open-type enclosure (9.41" x 2.76" x 6.34")
- CANopen communication interface for industrial automation
- Blank faceplate for custom labeling and flexible mounting
Specifications
Amerage | 7.5 A |
Control Panel | Blank |
Current Rating | 7.5A |
Enclosure UL Type | OPEN |
Frame Size | R1 |
Height | 9.41 in |
Horsepower | 2 HP |
Horsepower 10% & 50% Overload/ 1 min | 2 HP |
Input Phase | 3-Phase |
IP Rating | IP20 |
Length | 6.34 in |
Mounting | Module |
Number of Phases Input | 3 |
Number of Phases Output | 3 |
Options | CANopen |
Output Current | 7.5 A |
Output Current 10% & 50% Overload/ 1 min | 7.5 A |
Output Phase | 3-Phase |
Phases | 3-Phase A |
Series | ACS355 |
Size | 9.41x2.76x6.34 in |
Type | ACS355 Drive |
UL Enclosure Construction | OPEN |
UL Type | OPEN |
Voltage | 240 V |
Voltage Range | 200-240 V |
Voltage Rating | 3-200-240V |
Voltage Rating | 240 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 |
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.
