The Rexroth Indramat DKCxx.3 drive controllers, including the model R911281391 (DKC21.3-100-7-FW), are versatile and high-performing servo-drives. Fitted into the ECODRIVE03 system, they offer enhanced functionality in motor automation. The R911281391 (DKC21.3-100-7-FW) model encompasses three communication interfaces: an analog interface, a parallel interface II and RS232 / RS485* for PC connectivity. Its compact, rectangular design features motor and mains protective conductors, two encoder connection options, and an IP20 self-protection rating. Its maximum current output is 100A, but can be adjusted via frequency shifting. The safe operation of this servo-drive can be attributed to its firmware module, allowing for single or three phase mains electrical connections depending on the number of DKC drives incorporated into the ECODRIVE03 system. The input voltage for this drive ranges from 200V to 480V AC. Sold by Indramat USA, this product comes with a one-year warranty.
Integration: ECODRIVE03 System Design: Rectangular DKC drive design Encoder Connection Options: Two Protective Conductors: For motor and mains connection Protection: IP20 Motor Temperature Monitoring Policy: Yes Maximum Current Output: 100A Firmware Module Requirement: Separately considered Compatibility: Forward and backward Operating Mains Electrical Connection: Single or three phase Supported Mains Supplies: Single source, central and group Input Voltage Requirements: From 200V to 480V AC Nominal Charging Current: Between 12A and 28A