4.3
Installation conditions
4.3.1
Ambient and operating conditions
Check that the ambient conditions, in particular the control cabi‐
net temperature, are complied with by calculating the heat levels
in the control cabinet. Afterwards, make the corresponding meas‐
urements to verify that the ambient conditions have actually been
complied with.
The power dissipation is indicated in the technical data of the indi‐
vidual components as an important input value for calculating the
heat levels.
Devices with the degree of protection IP65, such as KSM motor-integrated
servo drives and KMS near motor servo drives, are designed for use near the
machines and are not installed in control cabinets.
Ambient and operating conditions (HCS, HMV, HMS, HMD, HCQ, HCT, KCU,
HLC)
Description
Symbol
Unit
Value
Conductive dirt contamination
Not allowed
Protect the devices against conductive dirt contami‐
nation by mounting them in control cabinets with the
degree of protection IP54 (in accordance with
IEC529).
Degree of protection of the device (IEC529)
IP20
Use within scope of CSA / UL
For use in NFPA 79 Applications only.
Temperature during storage
see
chapter 4.2.2 "Storing the components" on page
Temperature during transport
chapter 4.2.1 "Transporting the components" on
Allowed mounting position
Definition of mounting positions: See
"Mounting positions of components" on page
G1
3)
Installation altitude
h
nenn
m
1000
Ambient temperature range
T
a_work
°C
0 … 40
DOK-INDRV*-KCU02+KSM02-PR03-EN-P
Bosch Rexroth AG
51/337
Rexroth IndraDrive Mi Drive Systems with KCU02 KSM02, KMS02/03, KMV03, KNK03
General data and specifications
LSA Control S.L. www.lsa-control.com [email protected] (+34) 960 62 43 01