Beckhoff has introduced the AF1000 variable frequency drive for basic drive applications such as conveyor systems, pumps and fans. The drive integrates with the TwinCAT automation system through EtherCAT and includes commissioning and diagnostic functions used in Beckhoff servo drive products.
The AF1000 is available in two versions. One version is designed for a single-phase 240 V AC supply with a power range of 0.37 kW to 1.5 kW. The other is designed for a three-phase supply up to 480 V AC with a power range of 0.37 kW to 5.5 kW. The unit includes an integrated control power supply, DC link capacitors and a ballast circuit. The control voltage is generated by the integrated power supply from the DC link.
Both versions are offered as a single-axis module or a two-axis module. Supported motor types include synchronous servomotors, asynchronous motors and reluctance motors without feedback, operated in UF mode or with vector control.
The AF1000 is commissioned using TwinCAT Drive Manager 2, the same engineering tool used for Beckhoff servo drives. This allows existing Beckhoff users to work within the same software environment.
Beckhoff
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