ACH550-PCR and PDR Drive Power Wiring Addendum

This addendum provides corrected power wiring data, including maximum wire size capacities and tightening torque specifications for input disconnects, circuit breakers, motor terminals, and ground lugs for ABB ACH550-PCR and PDR drives. It covers 208–240 Volt, 380–480 Volt, and 500–600 Volt base drive models across various frame sizes and horsepower ratings.