Features:
- Upper R1 rating with 4.0 kW and 8.8 A output
- 127 W heat dissipation in a 70 mm-wide IP20 enclosure
- Built-in brake chopper, macros, and Safe Torque Off
ACS355-03E-08A8-4 reaches 4 kW while retaining the narrow R1 cabinet format.
The result is a high power density for small machine panels, with integrated control and stopping functions that must be supported by a deliberate thermal and protection design.
Release documentation should prove airflow, fuse coordination, motor and cable suitability, command ownership, STO validation, braking calculations, and stable operation through the required speed range.
Availability is subject to Apter Power's current inventory and sourcing confirmation.
ABB ACS355-03E-08A8-4 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-08A8-4 ACS355 Machinery Drive Specs
General
- ManufacturerABB
- ModelACS355-03E-08A8-4
- 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.
Repeated-stop assessment
- Load inertia: Quantify stored energy at the highest commanded speed.
- Stop rate: Include the repetition and production cycle in the thermal calculation.
- Resistor: Select resistance, power, enclosure, and protection within ABB limits.
- Proof test: Record DC-bus and machine response during controlled stops.
High-density R1 cooling
- Losses: Include the documented 127 W drive dissipation in the panel study.
- Air path: Provide 24 cubic metres per hour without hot-air recirculation.
- Clearance: Preserve the specified top and bottom spaces around the drive.
- Monitoring: Record cabinet temperature and loaded current during acceptance.
4 kW machine handover
- Identity: Match the exact type code and ABB Product ID.
- Motor model: Enter the complete nameplate and confirm the control mode.
- Safety: Test STO channels, restart logic, and external protective functions.
- Archive: Store accepted parameters, wiring, tests, and baseline fault records.