The Allen-Bradley 20AB042A0AYNANC0 PowerFlex 70 Adjustable AC Frequency Drive is expertly engineered for the digital control of 3-phase induction motors, catering to industrial demands for superior speed and torque management. Encased in a NEMA Type 1 rated enclosure with flange mounting, this variable frequency drive includes an integral dynamic braking system for efficient energy regeneration. Operating efficiently with a voltage rating of 240V AC at 50/60Hz, it delivers an output current of 43A with a robust power capacity of 11KW (15HP) and achieves a remarkable drive efficiency of 97.5%. It provides excellent performance flexibility through Volt per Hertz or sensorless vector control, suitable for a wide speed range, and supports extensive programmability with features like slip compensation and adjustable acceleration and deceleration times. Ruggedly built for resilience, the drive withstands a 15ms power loss and offers a Logic ride-thru time of 2 seconds, making it a reliable choice for demanding environments. Additional features include a heatsink thermistor for thermal protection, Class 10 motor overload protection, and robust certification with CE and cUL-us, attesting to its high standards of safety and performance.
Technical specifications for 20AB042A0AYNANC0
Manufacturer
Rockwell Automation
Brand
Allen-Bradley
Part Number/Catalog No.
20AB042A0AYNANC0
Voltage
240V AC
Ph
3
Amps
42
kW(Hp)
11 (15)
Frame
D
Enclosure
Panel Mount - IP 20, NEMA/UL Type 1
Interface Module
Blank Cover
Type
Manual
w/Brake
Yes
w/Resistor
No
Rating
Filtered A & B Frames (Optional) C, D, & D Frames (Standard)
