R911277425 (DKR03.1-W200Z-BE79-01-FW)

Description

The Bosch Rexroth R911277425 (DKR03.1-W200Z-BE79-01-FW) is a drive controller in the DKR product line. Adaptable to specific applications with plug-in cards, it may require additional sensors for motor control. It possesses an IP 20 protection rating per IEC 529 / EN 60529 standards, and is chiefly used with printing machines. With a 5-45-degree Celsius operational temperature range, it must also comply with national EMC regulations. After shutting down, a five-minute capacitor discharge period is necessary. This controller, with a leakage current exceeding 3.5A, utilizes a SERCOS interface for commands. A master switch handles disconnections for maintenance, avoiding unplanned startups. The device offers a 141A peak current, air circulated cooling with in-built blower, 50-60Hz system frequency, 0-380V power voltage, and 1,200W heat dissipation. Included is a one-year Indramat USA warranty. Incorrect or unclean cable connections may induce hazardous operations.

---