Allen-Bradley 20BC170A3ANNANC0 PowerFlex 700 400 V 90 kW AC Drive

Product overview

The Allen-Bradley 20BC170A3ANNANC0 is a PowerFlex 700 AC drive from Rockwell's PowerFlex family. At 400 V AC 3-phase input it is rated 90 kW normal duty and 75 kW heavy duty, with 170 A continuous output current, 187 A for 60 s and 255 A for 3 s; in heavy duty it delivers 140 A continuous, 210 A for 60 s and 280 A for 3 s. It is an IP20, NEMA/UL Type 1 drive with conformal coating in frame 6, rated for 0…50 °C surrounding air without derating (typical). It comes with an LCD HIM with a full numeric keypad and a 7 line x 21 character backlit display. It is supplied without the brake IGBT, which is optional on frames 4…6. It has an integral CE EMC filter and common mode choke. No internal communication adapter is fitted. It has the Vector Control option with 24V DC I/O. Motor control is volts per hertz, sensorless vector or vector control with Force Technology, with a 0…420 Hz output frequency range, 110% overload for up to 1 minute or 150% for up to 3 seconds, and Class 10 motor overload protection.