DMA 030A 7301-D

The Bosch Rexroth Indramat DMA 030A 7301-D from the DMA Servo Drive Modules series is a high-performance three-phase drive module designed for precise control of synchronous and asynchronous motors. It delivers a rated output of 30 A at 2 kHz switching frequency, with peak overload currents up to 35 A and rated currents of 13 A at 4 kHz. At 8 kHz, peak overload is 32 A with 5.1 A rated. The regulated DC link voltage is 670 V DC, unregulated is 715 V DC, and the module operates from an input voltage of 670 V to provide 400 V output. It features a CANrho interface and resolver feedback, supports a 24 VDC current input of 1.23 A, and is rated for ambient temperatures of 32–113 °F and altitudes up to 1000 m.