REXROTH IndraDrive M - Examples of Allowed Load Profiles

6-6 Electrical Data Rexroth IndraDrive M
DOK-INDRV*-HMS+HMD****-PR04-EN-P
Examples of Allowed Load Profiles
Designation Symbol Unit HMD01.1N-
W0012*
HMD01.1N-
W0020
HMD01.1N-
W0036
Characteristic curve
output current;
operation at overload
Peak load allowance:
Iout_base
Iout_peak
=K
T
I
out_base
t
I
I
out_peak
t
I
out_peak_1 (4 kHz)
A 12,0 20,0 36,0Maximum output
current
t=400ms; T=4s
I
out_peak_1 (8 kHz)
A 7,9 13,9 27,7
I
out_base_1 (4 kHz)
A 2,7 4,4 8,0Base load current
available at maximum
current
t=400ms; T=4s
I
out_base_1 (8 kHz)
A 1,8 3,1 6,1
I
out_peak_3 (4 kHz)
A 11,6 17,3 33,3Maximum output
current
t=2s; T=20s; K=2,5
I
out_peak_3 (8 kHz)
A 6,3 10,7 22,0
I
out_base_3 (4 kHz)
A 4,6 6,9 13,3Base load current
available at maximum
current
t=2s; T=20s; K=2,5
I
out_base_3 (8 kHz)
A 2,5 4,3 8,8
I
out_peak_4 (4 kHz)
A 8,3 12,2 24,3Maximum output
current
t=60s; T=5min; K=1,7
I
out_peak_4 (8 kHz)
A 4,5 7,5 15,9
I
out_base_4 (4 kHz)
A 4,9 7,2 14,3Base load current
available at maximum
current
t=60s; T=5min; K=1,7
I
out_base_4 (8 kHz)
A 2,6 4,4 9,3
I
out_peak_5 (4 kHz)
A 7,5 10,9 21,7Maximum output
current
t=60s; T=10min; K=1,2
I
out_peak_5 (8 kHz)
A 4,0 6,7 14,1
I
out_base_5 (4 kHz)
A 6,2 9,1 18,1Base load current
available at maximum
current
t=60s; T=10min; K=1,2
I
out_base_5 (8 kHz)
A 3,3 5,6 11,8
Fig. 6-5: Technical data
Note: The load profiles are available if particularly the maximum
current at switching frequencies of 8, 12 and 16 Hz is
externally (e.g. by an NC) limited to the indicated values.