AFE VFD (Active Front End)
55 - 4000kW 
380-690V
Multi-purpose Low-Voltage VFDs
The AuCom Active Front End (AFE) family is designed to meet the diverse needs of modern industrial applications, offering low harmonic (LV-LH) and regenerative (LV-RG) options that ensure optimal performance and efficiency. These robust, IGBT-based supply rectifiers are engineered for durability and flexibility, making them an excellent choice for a variety of network configurations. Available in both air-cooled and liquid-cooled designs, the AFE VFDs cater to power requirements ranging from 55 to 4000 kW and voltages between 380 and 690 V. With their advanced technology, the AuCom AFE VFDs minimize harmonic distortion and enhance energy recovery, ultimately leading to improved system performance and reduced operating costs.
cabinet, IGBT power modules, LCL filter, circuit breaker, main contactor, charging circuit,
EMC filter and output choke. AuCom‘s full range of liquid cooled AFEs have DNV marine
approval.
AuCom AFE Drives leverage advanced technology to minimize harmonic distortion, reducing power losses and enhancing power factor to optimize transformer sizing and lower electricity transmission costs. They also compensate for reactive power and resist disruptions from voltage dips or harmonics caused by other equipment. The voltage boost feature ensures full motor power, even during mains fluctuations.
The AuCom AFE features a modular Power Electronic Building Block (PEBB) design, with each PEBB acting as an independent line or motor inverter connected to a shared control board. This structure provides redundancy, scalability, and ease of service. The AFE’s electrical and mechanical design also allows for straightforward, user-friendly installation.
