2H-422 STEPPER MOTOR DRIVER

Features
Power Supply |
12-48V DC |
OutputCurrent |
3 -grade dip switch, with max. 2.2 amp (peak) |
Current Control |
PI control algorithm, low vibration, low noise
and low heat dissipation |
Microstep Setting |
bydip switch, 16 grades selectable |
Return Degree Range |
Suitable motor and power supply voltage to beselected, up to 3,000 cycles per minute |
ResonanceInhibition |
Automatic detection of resonance point,
mid-frequency vibration |
Self System Testing |
Motor parameters are self-tested when driver powered on, so that the motor current algorithm and anti-resonancedamping algorithm can be optimized |
Control Mode |
By impulse and direction mode |
Idle Current |
If an idle half current is selected by a code switch, the current is half reduced when no impulse signal input within 0.5 second |
Electric Specification
Driver Parameters |
Min. |
Typical |
Max. |
Units |
Power Supply Voltage |
11.5 |
- |
50 |
VDC |
Output Current(peak) |
0.3 |
- |
2.2 |
Amps |
Control Signal Current |
8 |
10 |
15 |
mA |
Stepper Impulse Frequency |
- |
- |
500 |
KHZ |
Stepper Impulse Width |
2 |
- |
- |
us |
Directional Signal Width |
100 |
- |
- |
us |
Under-voltage Protection
Point |
- |
11 |
- |
V |
Over-voltage Protection Point |
- |
52 |
- |
V |
Input Signal Voltage |
1.5 |
5 |
28 |
V |
Driver Initializing Time |
2 |
|
|
s |
Environmental Indicators
Cooling Mode |
Natural orcompulsory cooling |
Runtime
Environment |
Workplace |
Free of dust, oil mist and corrosive
gas |
Operating
Temperature |
0-42°C [32 - 106°F] |
Max.Ambient
Temp |
90% RH (no dew) |
Storage Temp |
-10-70°C [14 - 158 °F] |
Vibration |
5.9m/s2 max |