Industrial device

DKR04.1-W400N-BE23-01-FW

Bosch Rexroth Indramat • DIAX03 DKR • CNC / Motion • Drive controller (axis/spindle)

Specifications

Bosch Rexroth Indramat

Brand

Bosch Rexroth Indramat

Series

DIAX03 DKR

Line

CNC / Motion

Unit type

DKR04.1 (400A) SERCOS

Device type

Drive controller (axis/spindle)

Voltage range

DC bus (system)

Rated current

400 A

Typical application

Ultra high-power spindle/axis controller

IGBT failure; cooling system faults; DC-link stress; insulation/ground faults

Details

  • Brand: Bosch Rexroth Indramat
  • Series: DIAX03 DKR
  • Line: CNC / Motion
  • Unit type: DKR04.1 (400A) SERCOS
  • Device type: Drive controller (axis/spindle)
  • Voltage range: DC bus (system)
  • Rated current: 400 A
  • Typical application: Ultra high-power spindle/axis controller

Common failures

IGBT failure; cooling system faults; DC-link stress; insulation/ground faults