To actually use it above 2,700 m above sea level, take appropriate measures. En-
sure the tracking resistance in particular. For a use up to 4000 m above sea lev-
el, Bosch Rexroth recommends the following actions:
● Use an isolating transformer between the 400 V AC and 230 V AC mains
● Use the Bosch Rexroth power supply unit "VAP01.1H-W23 024-010-NN", part
number R911171065, to generate the 24 V DC supply voltage
Circuitry proposal
For more detailed information on the wiring, refer to the documentation of the
power supply unit.
Danger of lethal injury due to hazardous electric
voltage
● Connect power supply units generating protective extra-low voltage (24 V) on-
ly to supply voltages designed for these power supply units. Note the over-
voltage categories (refer to the documentation of the power supply unit VAP
R911336576
● Do not apply the supply voltage to the protective extra-low voltage
Bosch Rexroth AG
Mounting, demounting and electric installation
L25, L45, L65, L75 and L85
38/53
DOK-CONTRL-IC*LX5*****-IT02-EN-P
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