ABB - Low Voltage Drives ACS355-03U-03A3-4+B063+F278+N830 - ACS355 AC Drive, 3-380-480V In, 1.5HP, 3.3A, Type 4X, 1.5 overload, Blank, HxWxD 12.01x7.28x11.06 in, Wall, Drive main switch, Enhanced sequence program
ABB - Low Voltage Drives

ACS355-03U-03A3-4+B063+F278+N830

Alternate Item Number: 3AUA0000178241

UPC: 662348015285


Documents & Media
Specification Sheet

Contact for Pricing

Overview

The ABB ACS355-03U-03A3-4+B063+F278+N830 AC Drive is a compact, wall-mountable variable frequency drive designed for pump and fan applications. Operating on a 3-phase input voltage range of 380-480V, it delivers 1.5HP (1.1kW) output power with a rated current of 3.3A. The drive features a Type 4X IP rating for protection against dust, water, and harsh industrial environments. With a 1.5 overload capacity, it handles temporary peak loads without tripping, ensuring reliable operation in demanding applications. The enhanced sequence program allows for advanced control logic without external PLCs, reducing system complexity. Dimensions are 12.01 x 7.28 x 11.06 inches (HxWxD), making it suitable for space-constrained installations. ABB’s ACS355 series is optimized for energy efficiency, reducing operational costs by up to 30% compared to fixed-speed systems in variable torque applications. Ideal for HVAC systems, water/wastewater pumps, and material handling conveyors.
  • 3-phase input voltage: 380-480V
  • Output power: 1.5HP (1.1kW)
  • Rated current: 3.3A with 1.5 overload capacity
  • Type 4X IP rating for harsh environments
  • Wall-mount design with dimensions 12.01x7.28x11.06 in

Specifications

Amerage
3.3 A
Control Panel
Blank
Enclosure UL Type
4X
Frame Size
R1
Height
12.01 in
Horsepower
1.5 HP
Horsepower 10% & 50% Overload/ 1 min
1.5 HP
Input Phase
3-Phase
IP Rating
IP66
Length
11.06 in
Mounting
Wall
Number of Phases Input
3
Number of Phases Output
3
Options
Drive main switch, Enhanced sequence program
Output Current
3.3 A
Output Current 10% & 50% Overload/ 1 min
3.3 A
Output Phase
3-Phase
Phases
3-Phase A
Type
ACS355 Drive
UL Enclosure Construction
4X
UL Type
4X
Voltage
480 V
Voltage Range
380-480 V
Voltage Range
380-480
Voltage Rating
480 VAC
Voltage Rating
480 V
Weight
16.98 lb
Width
7.28 in
Width
184.912 mm
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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Voltage Rating: 480 VAC

Current Rating: 3.3 A

Mounting Type: Wall-mounted