8.3.10
24V power supply unit
Features
The following PULS products are suitable for IndraDrive ML systems:
Product
Use
QT20.241
24V power supply unit; supply via mains
Output current: 20 A
QTD20.241 24V power supply unit; supply via DC bus
Output current: 20 A
QT40.241
24V power supply unit; supply via mains
Output current: 40 A
YR40.241
Redundancy module for establishing a redundant power supply.
2 × 20 A input, 1 × 40 A output
YR80.241
Redundancy module for establishing a redundant power supply.
2 × 40 A input, 1 × 80 A output
Tab. 8-86:
Power supply units, redundancy modules
Important properties:
●
SELV/PELV power supply unit
●
Overvoltage protection available
●
Overtemperature protection available
●
Exclusively 3-phase operation allowed
●
UL approval (E198865)
Documentation
Product documentations can be found online:
http://www.pulspower.com/index.php?reqNav=download
SELV: Safety Extra Low Voltage; PELV: Protected Extra Low Voltage
Bosch Rexroth AG
DOK-INDRV*-HXX05******-PR02-EN-P
280/407
Rexroth IndraDrive ML Drive Systems with HMU05
Cables, accessories, additional components