Bosch Rexroth lndraDrive HCS02 Series, Project Planning Manual

Page: 49 / 382

Dimensions, Mass, Insulation, Sound Pressure Level
Data for mass, dimensions, sound pressure level, insulation
Description Symbol Unit
HCS02.1E-
W0012-_-03
HCS02.1E-
W0028-_-03
HCS02.1E-
W0054-_-03
HCS02.1E-
W0070-_-03
weight m kg 2,90 3,80 6,70 6,80
device height (UL) 1)
H mm 290 352
device depth (UL) 2)
T mm 206
device width (UL) 3)
B mm 65 105
insulation resistance at DC 500 V
R
is
MOhm 1,00 8,00
capacitance against housing
C
Y
nF 2 x 100
average sound pressure level (ac‐
curacy class 2) at P
DC_cont
4)
L
P
dB (A) 60 61
1) 2) 3) housing dimension; see also related dimensional drawing
4) according to DIN EN ISO 11205; comparative value at distance 1 m, out
of cabinet; HCS types with order code -L***: load-dependent
Fig.5-18: HCS - Data for mass, dimensions, sound pressure level, insulation
Blower Control Depending on Tem‐
perature
In devices of the order code ‑L***, the internal blower of the cooling system is
controlled depending on the temperature of the cooling system. As the load
increases, the temperature at the heat sink rises and thereby the sound pres‐
sure level according to the characteristic below. The specified “average sound
pressure level L
P
” applies to operation under rated conditions.
T
KK
temperature at heat sink
L
P
average sound pressure level
1 HCS02.1E-W0054/W0070-...-L***
2 HCS02.1E-W0012/W0028-...-L***
Fig.5-19: Characteristic of sound pressure level for HCS02 with order code "-L***"
Project Planning Manual | Rexroth IndraDrive Electric Drives
and Controls
| Bosch Rexroth AG 39/369
Power Sections for Converters - IndraDrive C