2-phase Stepping Driver Q2BYG403MD
Negotiable /Set
Min.Order:1 Set
ADTECH (Shenzhen) Technology Co., Ltd.
Be able to drive two-phase hybrid stepper motors with six and eight wires;
DC power supply, with voltage range 18V-40V;
Photoelectric isolation signal input, signal compatible with TLL;
Auto current reduction by half in static state, maximum drive current3.0A/phase;
Optional subdivision precision from 8 to 64;
Stable operation, low noise, low vibration, short acceleration time and high speed high-torque output;
Overvoltage, over-current and overheat protection;
Outer dimension: 136×92×25(mm3)
Subdivision setting
Subdivision No. | 8 | 16 | 32 | 64 |
D4 | ON | OFF | ON | OFF |
D3 | ON | ON | OFF | OFF |
D2 | Preservation | |||
D1 | Preservation |
Q2-BYG403MD 2-phase Hybird Stepper Driver function:
Marks | Function | Remarks |
+ | Positive terminal of photoelectric isolation for input signal | Connected to +5V power supply, programs with voltage of +5V- 24V can be driven. If higher than +5V, the current-limiting resistor is needed. For details, please refer to the part of input interface. |
`PU | Stepper pulse signal | Descent edge is effective. The motor moves for one step when the pulse changes from high value to low value. The input resistance is 220Ω. Requirements: Low electrical level: 0-0.5V; high electrical level: 4-5V; pulse width>2.5us. |
DR | Direction control signal | Used for changing the rotating direction of the motor. The input resistance is 220Ω. Requirements: Low electrical level: 0-0.5V; high electrical level: 4-5V; pulse width>2.5us. |
MF | motor releases signal | When in effective state (low electrical level), the current for the motor’s winding is shut off and the driver stops working. Then the motor is in free state. |
+V | Power supply positive | DC18~40V |
-V | Power supply negative | |
AC, BC | Wiring for motor |
Q2-BYG403MD 2-phase Hybird Stepper Driver Size: