Hardware Installation Manual of the IES Series
8
HWMN-IES-R20121030
Selecting Supply Voltage
Higher supply voltage can increase motor torque at higher speeds, thus helpful for avoiding losing steps. However,
higher voltage may cause bigger motor vibration at lower speed, and it may also cause over-voltage protection or
even drive damage. Therefore, it is suggested to choose only sufficiently high supply voltage for intended
applications, and it is suggested to use power supplies with theoretical output voltage of drive
’
s m 10% to
drive
’
s maximum
–
10%, leaving room for power fluctuation and back-EMF.
Driver Input Voltage
Driver Upper Input limit
Power Supply Voltage
Heating
Vibration
Maximum Safe Rating
Driver Upper Input limit
–
10%
Driver Lower Input limit
+ 10%
Driver Lower Input limit
Minimum Safe Rating
Torque
Speed
Safe Region
Driver Input Voltage
Driver Upper Input limit
Power Supply Voltage
Heating
Vibration
Maximum Safe Rating
Driver Upper Input limit
–
10%
Driver Lower Input limit
+ 10%
Driver Lower Input limit
Minimum Safe Rating
Torque
Speed
Safe Region
Recommended Supply Voltage
Both Leadshine
’
s regulated and unregulated power supply has been designed specially for motion control.
Model
Voltage Range
Typical Voltage
Leadshine Power Supply
IES-2309
DC(20-50)V
DC 24V
RPS2410(RPS2410-L)
IES-2320
DC(20-50)V
DC 36V
RPS369
