20BD156A5ANNANN0

The Allen Bradley model 20BD156A5ANNANN0 is a high-capacity adjustable-frequency AC drive suitable for demanding motor control applications. With its ability to handle a motor rating of 125 HP ND and 100 HP HD, it is well-suited for industrial settings that require reliable performance. The drive operates using a three-phase input voltage of 480 V AC, drawing an approximate current of 147 A.

Its control capabilities feature a versatile V/Hz mode alongside sensorless vector control, which enhances efficiency in motor operations. Equipped with a continuous output current rating of 156 A, this model also handles an output frequency from 0 to 400 Hz, which allows it to adapt to various load requirements. The device supports an input frequency range of 47 to 63 Hz, meeting the specifications necessary for several applications.

The user interface includes an LCD keypad module, offering straightforward operational control and monitoring. While the drive does not include feedback mechanisms or brake options, its performance remains robust under the specified conditions. Its enclosure classification is IP20 / Type 1, providing protection against dust and contact with non-hazardous parts.

It also features a second-environment EMC filter, maintaining compliance with CE standards for electromagnetic compatibility. This ensures that the 20BD156A5ANNANN0 operates effectively in environments where electromagnetic interference might otherwise impact performance.