ATV56D23N4

Schneider Electric’s ATV56D23N4, classified as an adjustable speed drive, is engineered for controlling motor operations effectively. It works seamlessly within an input voltage range of 380 to 460 VAC and requires a 3-phase electrical supply for optimal performance. Designed to handle a frequency input range of 50 to 60 Hz, the drive outputs a significant motor power of 25 HP, translating to approximately 18.5 kW.

Performance at varying voltages shows the module drawing a line current of 44.7 A when powered at 380 V, while the current at 460 V stands at 35.6 A. The apparent power rating at 400 V reaches 23 kVA, ensuring substantial output capabilities for complex motor tasks. In continuous operation, it can deliver 33 A, supporting robust applications.

The output frequency is adjustable, ranging from 0 to 0.3 kHz, accommodating a variety of motor speed requirements. The drive's switching frequency operates nominally at 2.5 kHz, with the capability to adjust from 0.5 up to 4 kHz. However, if the application requires higher frequencies ranging from 8 to 16 kHz, current derating must be considered.

Integration is facilitated through a Modbus communication port, and the physical interface utilizes an RS485 multidrop serial link. For data transmission, the rate varies from 9.6 to 19.2 kbauds, allowing for flexible communication protocols suited to various automation scenarios.