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ACS355-03E-04A1-4

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Compact ABB ACS355-03E-04A1-4 is a 1.5 kW R1 machinery drive that combines 4.1 A output with built-in braking for space-limited machine panels.
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Technical specifications for ACS355-03E-04A1-4

  • Manufacturer:
    ABB
  • Part Number:
    ACS355-03E-04A1-4
  • Product Family:
    ABB Drives
  • Product Type:
    ACS355 Machinery Drive
  • Stock:
    1
  • ABB Product ID:
    3AUA0000058186
  • Input Voltage:
    3-phase 380 ... 480 V AC +/-10%
  • Input Frequency:
    48 ... 63 Hz
  • Rated Output Current:
    4.1 A
  • Typical Motor Power:
    1.5 kW
  • Frame Size:
    R1
  • Degree of Protection:
    IP20
  • Output Frequency:
    0 ... 599 Hz
  • Overload Capacity:
    150% for 1 minute every 10 minutes
  • Switching Frequency:
    4 ... 16 kHz selectable
  • Brake Chopper:
    Built-in as standard
  • Safe Torque Off:
    Standard
  • Heat Dissipation:
    69 W
  • Cooling Air Flow:
    13 m3/h
  • IEC Fuse Basis:
    16 A gG
  • UL Fuse Basis:
    15 A Class T
  • Weight:
    1.2 kg
  • Estimated shipping dimensions:
    16.9 x 7.0 x 16.1 cm
  • Tariff Code:
    Please confirm the destination before shipping
  • Country of origin:
    Sweden
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Compact Panel Macro Setup Motor Match

Features:

  • 1.5 kW and 4.1 A output in the narrow R1 frame
  • Connected EMC filter with 50 Hz default frequency
  • Built-in brake chopper and standard Safe Torque Off interface
ACS355-03E-04A1-4 is the compact 1.5 kW E-construction entry in this 380-480 V ACS355 group.

Its small R1 footprint supports machine panels where speed control, application macros, programmable signals, and a documented stopping strategy must share limited cabinet space.

A useful engineering record links the motor and load to EMC earthing, resistor duty, STO wiring, airflow, macro selection, and the first loaded run.

Availability is subject to Apter Power's current inventory and sourcing confirmation.
ABB ACS355-03E-04A1-4 ACS355 Machinery Drive Manuals, Datasheets, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
ABB ACS355-03E-04A1-4 ACS355 Machinery Drive Specs

General

  • ManufacturerABB
  • ModelACS355-03E-04A1-4
  • ConditionNew Original ready stock
  • Product FamilyABB ACS355 Machinery Drives
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

R1 installation priorities

  • Mounting space: Keep the documented cooling clearances and terminal working space available.
  • Cable zones: Separate supply, motor, brake-resistor, and low-level control conductors.
  • EMC earthing: Apply the ABB procedure if the connected filter is unsuitable for the supply system.
  • Service access: Leave the cover, panel connector, fan path, and isolation points accessible.

Application-macro planning

  • Control owner: Decide whether the panel, terminals, or serial interface commands the machine.
  • Signal map: Assign references, enables, direction, resets, and status outputs before wiring.
  • Limits: Set speed, torque, acceleration, and deceleration limits from the approved machine study.
  • Backup: Archive the accepted parameter set after the loaded test.

Small-machine duty review

  • Nameplate: Use the actual motor current and voltage rather than nominal power alone.
  • Low-speed torque: Check cooling and torque needs through the complete working range.
  • Stopping energy: Calculate deceleration energy before selecting an external resistor.
  • STO circuit: Validate the Safe Torque Off interface within the machine safety design.
Description
ACS355-03E-04A1-4 places 1.5 kW machinery-drive control in ABB's narrow R1 format for three-phase 380-480 V installations. Its E construction identifies a connected EMC filter and a 50 Hz default frequency, while the IP20 enclosure is intended for protected panel mounting.

Where compact conveyors, feeders, or production auxiliaries need repeatable speed control, ACS355-03E-04A1-4 can use the ACS355 application macros, sensorless vector control, programmable I/O, and standard Safe Torque Off interface. The integrated brake chopper also gives the machine designer a documented starting point for controlled deceleration.

Before specifying ACS355-03E-04A1-4, compare the motor nameplate, required torque range, stop frequency, resistor duty, R1 cooling path, and control-source design. The connected EMC filter must also be handled according to ABB instructions if the supply system requires a different earthing arrangement.
Alternative Names
ACS355 03E 04A1 4 ACS35503E04A14 3AUA0000058186 ABB ACS355-03E-04A1-4 ABB 3AUA0000058186 ACS355 4.1 A 1.5 kW drive ABB ACS355 R1 machinery drive
Technical notes
Before deploying ACS355-03E-04A1-4, verify whether its connected EMC filter suits the supply earthing and whether the machine needs an external brake resistor. Base the decision on the 4.1 A motor duty, R1 airflow, stopping energy, Safe Torque Off wiring, and the selected application macro rather than on 1.5 kW alone.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
How should ACS355-03E-04A1-4 be matched to a compact conveyor motor?
Start with the motor nameplate current, torque curve, operating speed range, acceleration demand, stopping frequency, ambient temperature, and cable route. The 4.1 A rating must cover the real machine duty rather than only the nominal kilowatt value.
When does ACS355-03E-04A1-4 need an external brake resistor?
Calculate the load inertia, regenerative torque, requested deceleration time, stop repetition, and resistor thermal duty. The internal brake chopper is standard, but the resistor and its protection depend on the machine.
Why can ACS355-03E-04A1-4 trip during a short acceleration?
Check mechanical binding, breakaway torque, motor data, current limits, ramp time, supply voltage, brake release timing, and cable condition. Preserve the fault record before changing parameters so the original cause remains visible.
What must be considered before ACS355-03E-04A1-4 is used on an IT supply?
Follow ABB instructions for the EMC-filter connection and verify earthing, insulation monitoring, varistor arrangement, protective devices, PE conductors, motor cable, and local electrical requirements before energizing the panel.
How should Safe Torque Off be tested on ACS355-03E-04A1-4?
Validate both STO channels, external safety devices, diagnostic response, restart prevention, reset logic, and the machine risk assessment through the approved commissioning procedure. STO does not replace safe isolation for electrical work.
Which records make an ACS355-03E-04A1-4 sourcing request complete?
Provide a readable nameplate, motor and load data, supply and earthing, panel space, braking scope, control signals, safety circuit, quantity, destination, inspection needs, and requested delivery date.