Industrial device
HVR03.2-W045N
Bosch Rexroth • DIAX04 • DIAX04 • power_supply_unit
Specifications
Bosch RexrothBrand
Bosch Rexroth
Series
DIAX04
Line
DIAX04
Unit type
HVR (Regenerative PSU)
Device type
power_supply_unit
Voltage range
3xAC 380-480V
Rated current
68
Rated power
45
Typical application
High regenerative DC-bus supply (large axis groups)
IGBT power stage damage; repeated overcurrent on acceleration; loose copper busbars; insulation breakdown under high dv/dt
Details
- Brand: Bosch Rexroth
- Series: DIAX04
- Line: DIAX04
- Unit type: HVR (Regenerative PSU)
- Device type: power_supply_unit
- Voltage range: 3xAC 380-480V
- Rated current: 68
- Rated power: 45
- Typical application: High regenerative DC-bus supply (large axis groups)
Common failures
IGBT power stage damage; repeated overcurrent on acceleration; loose copper busbars; insulation breakdown under high dv/dt