Product Overview:
The AC890 is a compact, modular systems drive engineered to control speed and position of open-loop and closed-loop, single- or multi-motor AC induction or servo motor applications. Compatible with a wide range of feedback options, the AC890 may be used with any AC motor and virtually any speed/position feedback options. With this flexibility you may not even need to replace your existing AC motor to achieve high performance, saving you time and money. The AC890 is available in 380-460/500V 3-phase 0.75 to 1500HP and 220V-240V 3-phase 0.75 to 10HP.
Technical specification:
Advantage:
• Ultra-fast control loops -
- Torque loop : 62.5µs / - Speed loop : 62.5µs / - Position loop : 62.5µs
Taking advantage of leading edge control algorithms running on a fast 150Mhz microprocessor, the AC890 drive can achieve very high-bandwidth control loops. This allows you to use the drive for the most demanding industrial applications e.g. printing, registration, cut-to-length, rotary shear, converting and slitting.