Motor Driver(5-Phase stepper motor driver)
SDL-5861/SDL-5601/SDL-5421
■ Features
● DC24V(Available 20 to 35VDC of power supply range)
● Setting of phase current 0.2A-0.75A for SDL-5241 and SDL-5421
● Setting of phase current 0.4A-1.4A for SDL-5601 and SDL-5861
● Setting of micro-step interpolation from 1 to 20
● Built-in stop/run current adjustment function.
● Bipolar constant current pentagon driver method
Naming Rule
|
Model |
SDL-5861/SDL-5601/SDL-5421 |
|
|
Power supply※1 |
20—35VDC |
|
|
RUN current |
0.2A-0.75A for SDL-5241 and SDL-5421 0.4A-1.4A for SDL-5601 and SDL-5861 |
|
|
RUN method |
Bipolar constant pentagon drive and one pulse method |
|
|
Basic step angle |
0.72.°/Phase |
|
|
Resolution |
1,2,,4,5,8,10,16,20 division (0.72.°to0.036.°) |
|
|
Input pulse width |
Min. 0.2μs |
|
|
Pulse Duty |
50% |
|
|
Rising/Falling time |
Max. 120ns |
|
|
Max. input pulse frequency※2 |
1MHZ |
|
|
Input voltage Level |
High: 4-8VDC , Low: 0-0.5VDC |
|
|
Input resistance |
330Ω (PUL ,DIR, HO ) |
|
|
Environ- ment |
Ambient temperature |
0℃ to +65℃ , Storage: -10℃ to +55℃ |
|
Ambient humidity |
35 to 85%RH Storage: -10 to 90%RH |
|
|
Unit Weight |
120g |
|
increasing heat.
※Max. pull-out frequency and max. slewing frequency are variable
depending on resolution, or load.
※ Environment resistance is rated at no freezing of condensation
Setting microstep
|
Division Switch |
Setting microstep |
Resolution |
Step angle |
||
|
|
SC |
SB |
SA |
|
|
|
ON |
ON |
ON |
1/1 |
0.72° |
|
|
ON |
ON |
OFF |
1/2 |
0.36° |
|
|
ON |
OFF |
ON |
1/4 |
0.18° |
|
|
ON |
OFF |
OFF |
1/5 |
0.144° |
|
|
OFF |
ON |
ON |
1/8 |
0.09° |
|
|
OFF |
ON |
OFF |
1/10 |
0.072° |
|
|
OFF |
OFF |
ON |
1/16 |
0.045° |
|
|
OFF |
OFF |
OFF |
1/20 |
0.036° |
|
※ Microstep is to make basic step angle of 5-phase
※ Motors(0.72°)divided into smaller angle according to setting values.
※ ※ The formula for microstep angle is:
Motor revolution angle(5-phase motor)=Basic step angle(0.72°)/Resolution
※ In case of geared motor, step angle shall be determined by dividing
step angle by gear ratio EX)0.72°/10(1:10)=0.072°
※ Resolution is not allowed to be changed While Motor is running.
Applications:
Industrial Robots
Manipulators
Automation
Alignment Stage
Positioning Stage
