Bosch Rexroth lndraDrive HCS02 Series, Project Planning Manual

Page: 124 / 382

Description Symbol Unit
HMS01.1N-
W0020
HMS01.1N-
W0036
HMS01.1N-
W0054
HMS01.1N-
W0070
allowed mounting position G1
cooling type forced ventilation
volumetric capacity of forced cool‐
ing
V m 3 /h tbd
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_fsmi
n
W 60 40 90 110
power dissipation at I
out_cont
= 0 A;
f
s
= f
s
(max.)
3)
P
Diss_0A_fsma
x
W 120 130 260 330
power dissipation at continuous
current and continuous DC bus
power respectively (UL) 4)
P
Diss_cont
W 165,00 210,00 420,00 485,00
minimum distance on the top of the
device 5)
d
top
mm 80
minimum distance on the bottom of
the device 6)
d
bot
mm 100
temperature rise with minimum dis‐
tances d
bot
; d
top
; P
BD
ΔT K 40 50 40 50
1) also depending on firmware and control section; see Parameter De‐
scription "P‑0‑0001, Switching frequency of the power output stage"; see
"P-0-4058, Amplifier type data"
2) 3) plus dissipation of braking resistor (at HMV, HCS) and control section
(at HMx, HCS); find interim values by interpolation to P_Diss_cont
4) HMV, HCS: plus dissipation of braking resistor, control section; KSM:
plus rated power consumption control voltage input
5) 6) see fig. "Air intake and air outlet at drive controller"
Fig.6-21: HMS - Data for cooling and power dissipation
Data for cooling and power dissipation
Description Symbol Unit
HMS01.1N-
W0110
HMS01.1N-
W0150
HMS01.1N-
W0210
HMS01.1N-
W0350
ambient temperature range during
operation with nominal data
T
a_work
°C 0...40
ambient temperature range during
operation with reduced nominal da‐
ta
T
a_work_red
°C 0...55
derating of P
DC_cont
; P
BD
; I
out_cont
at
T
a_work
< T
a
< T
a_work_red
f
Ta
%/K 2,0
allowed mounting position G1
cooling type forced ventilation
volumetric capacity of forced cool‐
ing
V m 3 /h 165,00 tbd 1400,00
allowed switching frequencies
1)
f
s
kHz 4, 8, 12, 16 4, 8, 12
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and Controls
Rexroth IndraDrive | Project Planning Manual
Power Sections for Inverters - IndraDrive M