REXROTH IndraDrive HCQ02 - Control Cabinet Design and Cooling

Description Symbol Unit Value
Derating vs. installation altitude:
With installation altitudes h > h
nenn
and higher,
the available performance data is reduced by
factor f
3) 4)
.
With installation altitudes in the range of
h
max_ohne
to h
max
, an overvoltage limiter against
transient overvoltage must be installed in the
system.
Operation above h
max
is not allowed!
h
max_ohne
m 2000
h
max
m 4000
Simultaneous derating for ambient temperature
and installation altitude
Allowed;
reduce performance data with the product f × F
Ta
Relative humidity % 5 … 95
Absolute humidity
g/m
3
1 … 29
Climatic category (IEC 721) 3K3
Allowed pollution degree (IEC 60664‑1) 2
Maximum concentration of corrosive gases EN 50178 Table A.2
Vibration sine: amplitude (peak-peak) at
10 … 57 Hz
1)
mm 0,15 ±15%
Vibration sine: acceleration at 57 … 150 Hz
1)
g 1 ±15%
Vibration noise (random) frequency
1)
Hz 20 … 150
Vibration noise (random) spectral acceleration
density, amplitude
1)
g
2
/Hz
0.005 ±3 dB
Vibration noise (random) rms value of total ac‐
celeration
1)
g 1
Vibration sine: axial
Acceleration at 10 … 2,000 Hz
2)
g -
Vibration sine: radial
Acceleration at 10 … 2,000 Hz
2)
g -
Overvoltage category III (according to IEC 60664-1)
1) According to EN 60068-2-64
2) According to EN 60068-2-6
3) Reduced performance data for drive controllers: allowed DC bus con‐
tinuous power, braking resistor continuous power, continuous current;
for HCS01, HCQ, HCT drive controllers additionally: allowed line volt‐
age
4) Reduced performance data for motors: Performance, torque S1 and
S3
Fig.4-6: Ambient and operating conditions (HCS, HMV, HMS, HMD, HCQ,
HCT, KCU)
4.3.2 Control Cabinet Design and Cooling
The only mounting position allowed for supply units and drive
controllers to be installed in control cabinets is G1.
DOK-INDRV*-HCQ-T+HMQ-T-PR03-EN-P
Rexroth IndraDrive Drive Controllers HCQ, HCT
Bosch Rexroth AG 35/145
General Data and Specifications