Three-phase variable frequency drive AC890 series

for motor spindlefor induction motorswith encoder

The AC890 is a compact, modular system variable speed AC drive engineered to control speed and position of open-loop and closed-loop, single- or multi-motor AC induction or servo motor applications, up to 355 kW. The AC890 is a compact and flexible variable speed systems AC drive achieving high performance and designed specifically for systems integration, saving you time and money. This modular system is engineered to control speed, torque and position of open-loop and closed-loop, single or multi-motor AC induction or PMAC motor applications. Compatible with a wide range of feedback options, the AC890 variable speed drive is compatible with any AC induction or PMAC motor and virtually any speed/position feedback option. Three option slots allow a wide range of communications and I/O modules to be easily added as required. DC or AC fed versions enable design flexibility, and conformal coating is available on most frame sizes. AC890 drives are available in 380-460/500V 3-phase 0.55 to 355kW and 220V-240V 3-phase 0.55 to 7.5kW. Markets: • Miscellaneous Industrial • Primary Metal Refining/Process • Rubber & Tire Processing • Plastic Processing • Converting • Web Transfer • Factory Automation • Test Rigs • Miscellaneous Processing • Ventilation • Other HVAC • Water • Open communications for protection of investment: The AC890 has been deliberately designed to integrate seamlessly into your automation network.To connect to your PLC or fieldbus network you can simply choose from the wide range of communication technology options. • Ultra-fast control loops - - Torque loop : 62.5µs / - Speed loop : 62.5µs / - Position loop : 62.5µs