REXROTH HCS02.1E-W0028-NNNN - Allowed Load Profile Examples

Rexroth IndraDrive C Electrical Data 6-11
DOK-INDRV*-HCS02.1****-PR02-EN-P
6.6 Power Section - Examples of Allowed Load Profiles
The capacity of the drive controllers is described below with examples of
load profiles.
Designation Symbol Unit HCS02.1E-
W0012
HCS02.1E-
W0028
HCS02.1E-
W0054
HCS02.1E-
W0070
output current profile for
overload operation
overload capacity:
Iout_base
Iout_peak
= K
T
I
out_base
t
I
I
out_peak
t
maximum output current
t=400ms; T=4s
I
out_peak_1 (4 kHz)
I
out_peak_1 (8 kHz)
I
out_peak_1 (12 kHz)
I
out_peak_1 (16 kHz)
A
eff
11.5
10.7
6.9
4.9
28.3
18.4
10.4
9.0
54.0
39.6
26.3
21.4
69.0
42.3
28.3
21.1
base load current
available at maximum
current
T=4s; t=400ms
I
out_base_1 (4 kHz)
I
out_base_1 (8 kHz)
I
out_base_1 (12 kHz)
I
out_base_1 (16 kHz)
A
eff
2.6
2.4
1.5
1.1
6.3
4.1
2.3
2.0
12.0
8.8
5.8
4.8
15.3
9.4
6.3
4.7
maximum output current
t=2s; T=20s; K=2.5
I
out_peak_3 (4 kHz)
I
out_peak_3 (8 kHz)
I
out_peak_3 (12 kHz)
I
out_peak_3 (16 kHz)
A
eff
8.9
8.9
6.0
4.2
24.1
14.9
8.4
7.2
41.2
33.2
21.7
17.6
55.9
34.5
22.9
17.0
base load current
available at maximum
current
t=2s; T=20s; K=2.5
I
out_base_3 (4 kHz)
I
out_base_3 (8 kHz)
I
out_base_3 (12 kHz)
I
out_base_3 (16 kHz)
A
eff
3.6
3.6
2.4
1.7
9.6
6.0
3.3
2.9
16.5
13.3
8.7
7.0
22.4
13.8
9.2
6.8
maximum output current
t=60s; T=5min; K=1.7
I
out_peak_4 (4 kHz)
I
out_peak_4 (8 kHz)
I
out_peak_4 (12 kHz)
I
out_peak_4 (16 kHz)
A
eff
5.4
5.4
4.4
3.1
15.5
10.5
5.9
5.1
26.3
23.4
15.2
12.2
35.2
25.1
16.6
12.3
base load current
available at maximum
current
t=60s; T=5min; K=1.7
I
out_base_4 (4 kHz)
I
out_base_4 (8 kHz)
I
out_base_4 (12 kHz)
I
out_base_4 (16 kHz)
A
eff
3.2
3.2
2.6
1.8
9.1
6.2
3.5
3.0
15.5
13.8
8.9
7.2
20.7
14.8
9.8
7.3