20BD156A3AYNARN0

The PowerFlex 700 series includes the 20BD156A3AYNARN0 adjustable-frequency AC drive, capable of supporting a motor power rating of 125 HP under normal duty conditions. This unit operates at an input voltage of 480 V AC with a 3-phase supply at a frequency of 60 Hz, making it suitable for various industrial applications.

The drive facilitates an output current capacity of 156 A, ensuring reliable performance for demanding tasks. With an output frequency range of 0 to 420 Hz, this model can accommodate a range of operational requirements. It offers significant overload capacity, rated at 110% for 1 minute and 160% for short bursts lasting up to 3 seconds.

The DC bus voltage measures approximately 648 V DC, and the device draws an input current of approximately 147 A. Power requirements indicate a draw of around 122 kVA with impressive efficiency, nearing 97.5%, demonstrating excellent energy utilization. Alongside this efficiency, a power factor of about 0.98 ensures optimal performance.

For protection, the drive is rated IP20 / Type 1, which is suitable for indoor applications. It comes equipped with a built-in brake IGBT to enhance its braking capabilities. The device also incorporates a CE EMC filter and common mode choke, minimizing electrical noise and ensuring compliance with electromagnetic compatibility standards. Control methods available include V/Hz, sensorless vector, and vector control modes, providing flexibility in various operational setups.