21
Rev. 1.0
7/31/2019
SSDC-R/C/IP Hardware Manual
2.8.2 Supply Current
The maximum supply currents required by the SSDC are shown in the charts below at different power supply voltage inputs.
The SSDC power supply current is lower than the winding currents because it uses switching amplifiers to convert a high
voltage and low current into lower voltage and higher current. The more the power supply voltage exceeds the motor voltage,
the less current will be required from the power supply.
It is important to note that the current draw is significantly different at higher speeds depending on the torque load to the
motor. Estimating how much current is necessary may require a good analysis of the load the motor will encounter.
HT11-SS
1
DM_ 24V Power
0.0
0.2
0.4
0.6
0.8
1.0
1.2
0
20
40
60
80
100
0
10
20
30
40
50
To
rq
ue
(m
N
.m
)
Speed(RPS)
A
m
ps
Continuous
Torque
Boost
Supply Current
Full Load
No Load
HT11-SS2DM_ 24V Power
0.0
0.2
0.4
0.6
0.8
1.0
1.2
0
20
40
60
80
100
0
10
20
30
40
50
To
rq
ue
(m
N
.m
)
Speed(RPS)
A
m
ps
Continuous
Torque
Boost
Supply Current
Full Load
No Load
HT11-SS3DM_ 24V
Power
0.0
0.2
0.4
0.6
0.8
1.0
1.2
0
30
60
90
120
150
0
10
20
30
40
50
To
rq
ue
(m
N
.m
)
Speed(RPS)
A
m
ps
Continuous
Torque
Boost
Supply Current
Full Load
No Load
Содержание Applied Motion Products StepSERVO SSDC Series
Страница 1: ...Rev 1 0 10212018 SSDC03 06 10 StepSERVO Drive Hardware Manual...
Страница 41: ...41 Rev 1 0 7 31 2019 SSDC R C IP Hardware Manual 6 Reference Materials 6 1 Drive Mechanical Outlines Unit mm...
Страница 44: ...44 Rev 1 0 7 31 2019 SSDC R C IP Hardware Manual 6 4 Mechanical Dimension HT11 SS Unit mm HT17 SS Unit mm...
Страница 45: ...45 Rev 1 0 7 31 2019 SSDC R C IP Hardware Manual HT23 SS Unit mm HT24 SS Unit mm...
Страница 46: ...46 Rev 1 0 7 31 2019 SSDC R C IP Hardware Manual HT34 SS Unit mm...
