20BD156A3AYNAEA0

The 20BD156A3AYNAEA0 model from the PowerFlex 700 series is an adjustable-frequency AC drive tailored for robust applications. It operates efficiently with input voltages at 480 V AC in a three-phase setup while providing a continuous output current of 156 A for effective motor management. The unit has a motor rating of up to 125 hp and is capable of handling peak currents of 188 A to 250 A, accommodating both standard and demanding operational conditions.

Control flexibility is a key feature of this model, as it supports V/Hz and sensorless/full vector control modes. Additionally, it facilitates communication through various protocols, including EtherNet/IP, Modbus, CAN, and PROFIBUS, integrating smoothly into complex automation architectures.

The maximum output frequency for this drive reaches 400 Hz or 420 Hz, allowing it to adapt to different motor requirements. With an operating voltage range from 342 to 528 V, the drive provides versatility across multiple applications. An external resistor in addition to the IGBT braking ensures effective control during motor deceleration.

Enclosed in an IP20 / NEMA 1 rated housing, the design safeguards the internal components from dust and incidental contact. The built-in electromagnetic compatibility (EMC) filter enhances operation reliability by mitigating interference. The device also features an I/O count of 6 digital inputs, 3 digital outputs, 2 analog inputs, and 2 analog outputs, supporting diverse control and monitoring demands. Overall, the 20BD156A3AYNAEA0 stands out through its efficient performance, boasting an efficiency rating of 97.5 %.