Bosch Rexroth IndraDrive CsDrive System with HCS01 - Page 67

Cooling and power dissipation data
Description Symbol Unit
HCS01.1E
-W0005-
_-03
HCS01.1E
-W0008-
_-03
HCS01.1E
-W0018-
_-03
HCS01.1E
-W0028-
_-03
HCS01.1E
-W0054-
_-03
Ambient temperature range for
operation with nominal data
T
a_work
°C 0...40
Ambient temperature range for
operation with reduced nominal
data
T
a_work_red
°C 0...55
f
Ta
%/K 2.0
Allowed mounting position G1
Cooling type Forced ventilation
Volumetric capacity of forced cool‐
ing
V
m
3
/h
11.00 56.00 113.00
Allowed switching frequencies
1)
f
s
kHz 4, 8, 12, 16 4, 8, 12
Power dissipation at I
out_cont
= 0 A;
f
s
= f
s
(min.)
2)
P
Diss_0A_fs
min
W 23 30 36 55
Power dissipation at I
out_cont
= 0 A;
f
s
= f
s
(max.)
3)
P
Diss_0A_fs
max
W 65 85 91 135
Power dissipation at continuous
current and continuous DC bus
power respectively
4)
P
Diss_cont
W 37.00 46.00 80.00 120.00 400.00
Minimum distance on the top of
the device
5)
d
top
mm 90
Minimum distance on the bottom
of the device
6)
d
bot
mm 90
Horizontal spacing on the device
7)
d
hor
mm 10 0
Temperature increase with mini‐
mum distances d
bot
; d
top
; P
BD
ΔT K tbd tbd
Last modification: 2014-09-23
1) Also depending on firmware and control section; see parame‐
ter description "P-0-0001, Switching frequency of power output
stage"; see "P-0-4058, Amplifier type data"
2) 3) Plus dissipation of braking resistor and control section; find in‐
terim values by interpolation to P_Diss_cont
4) Plus dissipation of braking resistor and control section
5) 6) 7) See fig. "Air intake and air outlet at device"
Tab. 4-20: HCS - Data for cooling and power dissipation
DOK-INDRV*-HCS01******-PR05-EN-P Bosch Rexroth AG 65/341
Rexroth IndraDrive CsDrive Systems with HCS01
Combining the individual components