R911279988 (DKR02.1-W300Z-BE24-02-FW)

Description

The Bosch Rexroth R911279988 (DKR02.1-W300Z-BE24-02-FW) is a second design DKR series line 1 drive controller, featuring an in-built air cooling blower system. Enhanced by a SERCOS interface and a digital servo and resolver feedback, it offers robust command communication. Operating at a peak 212 Amperes current, its power voltage peaks at 800Hz and 1600Hz for 4kHz and 8kHz switching frequencies, respectively. Diagnostics are easily performed through an H1 display and the SERCOS interface. Weighing 104kg, not including the 1.7kg M1-RAC 3 mounting kit, the unit boasts an IP 20 protection category, and operates optimally up to 1000m/sea level. Its transportation and storage temperature ranges from -30 to 80 degrees Celsius. The R911279988 (DKR02.1-W300Z-BE24-02-FW) offers continuous regenerated power of approx. 43kW, and dissipates 1800W in its air channel. Best transportation practices include the use of shock-damped supports and dust-free conditions.

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