R60-IO
User Manual
-5-
szruitech.com
When the stepper motor is working, it also keeps the characteristics of the generator. At deceleration, the
kinetic energy accumulated by the load is converted into electric energy, which will be superimposed on
the drive circuit and the input power. In application, attention should be paid to the setting of acceleration
and deceleration time to prevent the protection of the drive or power supply.
When the drive is powered off, similarly, the drive LED indicator will be on if the load is increased to allow
the motor to move
3.3 Motor connection
4线电机
A+
A -
B+
B-
8线串联
A+
A -
B+
B-
8线并联
A+
A -
B+
B-
6线串接
A+
A -
B+
B-
NC
NC
6线中心抽头
B+
B-
A+
A -
NC
NC
The matching motor of the R60-IO drive is the low resistance and low inductance hybrid stepper motor.
The common 2-phase stepper motor’s lead number are 4, 8 and 6.
There is only one connection mode for
4 leads motor.
Series and parallel connection mode are used by
8 leads motor:
When series used, the winding inductance increased. The set of drive current should be about 0.7times
than before. This is suitable for low speed required.
When parallel used, the winding inductance decreased. The set of drive current should be about
1.4times than before. This is suitable for high speed required.
Parallel and central tapping connection mode are used by
6 leads motor:
When parallel used, all the winding connected, and the inductance was higher. This is suitable for low
speed required.
When central tapping used, half of the winding connected, and the inductance was lower. This is suitable
for high speed required.
4-wire motor
8-wire series
8-wire parallel
6-wire series
6-wire center shaft head
