Temperatures, cooling, power dissipation, distances
Cooling and power dissipation data
Description
Symbol
Unit
HCS01.1E
-W0003-
_-02
HCS01.1E
-W0006-
_-02
HCS01.1E
-W0009-
_-02
HCS01.1E
-W0013-
_-02
HCS01.1E
-W0018-
_-02
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
Not ventilated
Forced ventilation
Volumetric capacity of forced cool‐
ing
V
m
3
/h
-
11.00
56.00
Allowed switching frequencies
1)
f
s
kHz
4, 8, 12, 16
Power dissipation at I
out_cont
= 0 A;
f
s
= f
s
(min.)
2)
P
Diss_0A_fs
min
W
4
6
8
Power dissipation at I
out_cont
= 0 A;
f
s
= f
s
(max.)
3)
P
Diss_0A_fs
max
W
15
17
21
Power dissipation at continuous
current and continuous DC bus
power respectively
4)
P
Diss_cont
W
8.00
10.00
12.00
20.00
70.00
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
Last modification: 2015-06-12
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. 4-19:
HCS - Data for cooling and power dissipation
Bosch Rexroth AG
DOK-INDRV*-HCS01******-PR05-EN-P
64/341
Rexroth IndraDrive CsDrive Systems with HCS01
Combining the individual components