20AD011A3AYNACG0

The 20AD011A3AYNACG0 is a versatile AC drive designed by Allen Bradley and part of the PowerFlex 70 series. Primarily developed for industrial applications, it operates efficiently at an input voltage of 480 V AC in a single-phase setting. The drive exhibits an output current rating of 5.5 A under continuous operation, with a maximum of 6.1 A for one minute and 8.3 A allowed for short durations of three seconds, providing flexibility based on load demands.

Built to save space, the drive's dimensions measure 300 mm in height, 179.8 mm in width, and 185 mm in depth. It possesses a total weight of 6.89 kg, facilitating easy integration into existing systems. The model is equipped with an EMC filter and a common mode choke to ensure proper electromagnetic compatibility.

The drive’s logic control ride-thru offers impressive reliability, with a minimum duration of 0.5 seconds and a typical duration of 2 seconds. For operational efficiency, it draws an input current of 9.5 A at the specified input voltage. The carrier frequency supports standard control settings at frequencies ranging from 2 kHz to 10 kHz, while vector control frequencies are also available at 2, 4, 8, and 12 kHz with a rating aligned with the 4 kHz setting.

Additionally, the unit accommodates encoder quadrature feedback with an angle tolerance of 90° ±27°, enhancing performance monitoring and responsiveness. In terms of safety and protection, it can withstand an input overvoltage of up to 570 V AC at a 480 V rating. The drive also specifies a dual element time-delay fuse current rating of 15-20 A, as well as a non-time-delay fuse rating ranging from 15-40 A at 480 V AC in a three-phase setup. Finally, the internal power losses measured at 27.8 W during normal duty provide an insight into its energy management.