Applied Motion TXM24Q-1AG - Manual (Page 8)

8
Rev. D
920-0087
TXM24 RS232/485 Hardware Manual
2.3.3 Current
The maximum supply currents required by the TXM24 are shown in the charts below at different
power supply voltage inputs. The TXM24 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.
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
0
0.5
1
1.5
2
2.5
3
3.5
0 10 20 30 40 50
To
rq
ue
(N
.m
)
Speed(RPS)
TXM24
□
-3
□
G 24V Power
A
m
ps
Continuous
Torque
Boost
Supply Current
Full Load
No Load
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
0
0.5
1
1.5
2
2.5
3
3.5
0 10 20 30 40 50
To
rq
ue
(N
.m
)
Speed(RPS)
TXM24
□
-3
□
G 48V Power
A
m
ps
Continuous
Torque
Boost
Supply Current
Full Load
No Load