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Bosch Rexroth AG
Combining the individual components
4.4
Installation conditions
4.4.1
Ambient and operating conditions
Control cabinet
Description
Conductive dirt contamination
Degree of protection (IEC529)
Use within scope of CSA / UL
Temperature during storage
Temperature during transport
Allowed mounting position
Installation altitude
Ambient temperature range
WARNING
Exclusively operate the device
●
with plugged on connectors (even if there haven't been any lines con‐
nected to the connectors) and
●
with connected equipment grounding conductor!
The devices in the Rexroth IndraDrive ML product range, as well as their ad‐
ditional components (except for some braking resistors), have to be mounted
in control cabinets.
Check that the ambient and operating conditions, in particular the control
cabinet temperature, are observed by calculating the heat levels in the con‐
trol cabinet. Afterwards, make the corresponding measurements to confirm
that ambient and operating conditions have actually been observed. The
power dissipation is indicated in the technical data of the individual compo‐
nents as an important input value for calculating the heat levels.
Ambient and operating conditions
Symbol
Unit
h
m
nenn
T
°C
a_work
DOK-INDRV*-HXX05******-PR02-EN-P
Rexroth IndraDrive ML Drive Systems with HMU05
Lethal electric shock by live parts with more
than 50 V!
Value
Not allowed
(You can protect the devices against conductive dirt
contamination, e.g., by mounting them in control cab‐
inets with a degree of protection of IP54 in accord‐
ance with IEC529.)
IP00
For use in NFPA 79 Applications only!
see
chapter 5.4 "Storing components" on page 121
see
chapter 5.3 "Transporting components" on page
120
G1
1000
0 ... 40
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