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Technosoft 2022
54
iPOS4803 Microdrive EtherCAT Technical Reference
Figure 64
iPOS4803 Microdrive De-rating with PWM frequency
Figure 65
iPOS4803 Microdrive De-rating with ambient temperature
Figure 66
iPOS4803 Microdrive De-rating with motor supply
Figure 67
iPOS4803 Microdrive Output Voltage De-rating with PWM frequency
0
2
4
6
0
50
100
150
200
C
urre
nt
, a
m
pl
it
ude
[
A
]
PWM Frequency [KHz]
Micro
24V
0
2
4
6
0
15
30
45
60
75
C
urre
nt
, a
m
pl
it
ude
[
A
]
Ambient Temperature [ºC]
Micro
20KHz, 24V
0
1
2
3
4
5
6
0
5
10
15
20
25
30
35
40
45
50
C
urre
nt
, a
m
pl
it
ude
[
A
]
Vmot [V]
Micro
20KHz
0
50
100
0
50
100
150
200
Out
put
V
ol
ta
ge
±V
O
U
T
/V
M
O
T
[%
]
PWM Frequency [KHz]
Micro
Output Voltage Derating