ACS355-03E-12A5-4+B063 ABB 5.5kW Three Phase ABB ACS355 Variable Speed Drive

Why Choose the ABB ACS355-03E-12A5-4+B063 Machinery Drive?

The ABB ACS355-03E-12A5-4+B063 is a robust and highly reliable AC variable frequency drive (VFD) designed for precise speed and torque control of three-phase motors in demanding industrial machinery applications. As part of the proven ABB ACS355 machinery drive series, it is developed for machine builders, panel builders and industrial users who require dependable motor control in harsh operating environments.

This low voltage AC machinery drive combines compact design with enhanced environmental protection, making it suitable for installations where dust, moisture and industrial conditions require a more rugged enclosure. The ACS355 series supports efficient motor control, straightforward commissioning and advanced built-in functionality for reliable machine operation.

With a rated output power of 5.5 kW, a nominal output current of 12.5 A and a three-phase 380–480 V AC supply, the ACS355-03E-12A5-4+B063 is ideal for conveyors, lifting systems, mixers, pumps, fans and processing machinery. Its IP66/IP67 enclosure provides excellent protection for demanding industrial environments. {index=0}

Key Advantages

• Rugged machinery variable frequency drive for demanding industrial applications.
• 5.5 kW rated output power suitable for machinery and automation systems.
• 12.5 A nominal output current for reliable motor operation.
• Three-phase 380–480 V AC input compatible with industrial power supplies.
• IP66/IP67 protected enclosure for harsh operating environments.
• Integrated Safe Torque Off (STO) and sequence programming support.

Key Features

• ABB ACS355 machinery drive series.
• ACS355-03E-12A5-4+B063 drive module.
• 5.5 kW rated output power.
• 12.5 A nominal output current.
• Three-phase 380–480 V AC input supply.
• IP66/IP67 enclosure protection.
• Safe Torque Off (STO) functionality.
• Sequence programming for machine control.
• Suitable for AC induction and permanent magnet motors.
• Designed for harsh machinery and industrial environments.

Technical Specifications

• Manufacturer: ABB
• Series: ACS355 Machinery Drives
• Model: ACS355-03E-12A5-4+B063
• Product ID: 3AUA0000058164
• EAN: 6438177224471
• Product type: Low voltage AC machinery drive module
• Rated output power: 5.5 kW
• Rated output current: 12.5 A
• Input voltage: 380–480 V AC
• Input phases: 3-phase
• Output voltage: 3 × 400 V AC
• Output frequency: 0–599 Hz
• Protection rating: IP66 / IP67
• Mounting type: Wall mounting
• Frame size: R3
• Dimensions (H × W × D): approx. 436 × 246 × 277 mm
• Operating temperature: -10 to 40°C

Reliable Motor Control for Harsh Industrial Environments

Variable frequency drives such as the ABB ACS355 regulate motor speed by adjusting output voltage and frequency. This improves process control, reduces mechanical stress and helps optimise energy use across industrial machinery and automation systems.

The ACS355-03E-12A5-4+B063 is especially suitable for demanding environments where enhanced enclosure protection is required. Its built-in functionality, rugged design and precise motor control capability make it a dependable choice for OEM machinery, plant maintenance and industrial process applications.

Typical Applications

• Food and beverage machinery.
• Material handling and conveyor systems.
• Lifting and hoisting equipment.
• Textile and printing machinery.
• Rubber, plastics and woodworking equipment.
• Pumps, fans, mixers and harsh-environment machinery.

Trusted by Machine Builders Worldwide

ABB ACS355 machinery drives are widely used by machine builders, panel builders and maintenance engineers to deliver reliable motor control, efficient operation and dependable performance in demanding industrial environments.