Allen-Bradley 20DD156A3ENNANANE PowerFlex 700S 480 V AC 125 hp Drive

Product overview

The Allen-Bradley 20DD156A3ENNANANE is a PowerFlex 700S AC drive from Rockwell's PowerFlex family. At 480 V AC 3-phase input it is rated 125 HP normal duty and 100 HP heavy duty, with 156 A continuous output current, 172 A for 1 minute and 233 A for 3 seconds; in heavy duty it delivers 125 A continuous, 188 A for 1 minute and 250 A for 3 seconds. It is an IP20, NEMA/UL Type 1 drive with conformal coating in frame 6, rated for 0…50 °C surrounding air as IP20 or 0…40 °C as NEMA/UL Type 1 without derating. It comes with a full numeric LCD HIM with a 7 line by 21 character backlit display. It is supplied without the brake IGBT, which is optional on frames 4…9. It has an integral CE EMC filter and common mode choke. No communication adapter is fitted in the comm slot. It has the expanded control cassette without Logix expansion or SynchLink, the standard incremental encoder interface, and Phase II control. Motor control is field-oriented control with or without a feedback device and permanent magnet motor control, with 0…400 Hz output frequency, 110% overload for up to 1 minute or 150% for up to 3 seconds, and Class 10 motor overload protection.