M420B 20 28 42mm stepping motor 128 microstep driver 2ph DC18-40V 2A
- Model: M420B
- Shipping Weight: 0.5Kg
- In Stock:50
- Manufactured by: Sumtor
M420B 20 28 42mm stepping motor 128 microstep driver 2ph DC18-40V 2A |
Feature:
High performance, low price
Voltage supply: 18~40VDC
Drive current: 0.25~2A
Automatic half flow function
The highest dynamic 128 microstep
Photoelectric isolation signal input
Motor noise optimization function
Bipolar constant current chopping mode
Chopper frequency up to 100 KHZ
Exquisite shape, ease of installation
This drive only supports common anode connection, active low. Customers choose carefully!
Application:
Typical applications for AC stepper motor drive: Marking machine, labeling machine, cutting machine, plotter, small engraving machine, NC machine tools, transmission mechanism, medical apparatus and instruments, etc. For the vibration of the motor itself, the output torque of noise and its accuracy and high speed have been improved obviously.
Specification:
Item |
Min |
Typical |
Max |
Unit |
Power supply |
18 |
24 |
40 |
V |
Average output current |
0.25 |
1 |
2 |
A |
Logic input current |
6 |
15 |
30 |
mA |
Impulse response frequency |
- |
- |
100 |
KHZ |
Pulse low level |
5 |
- |
1 |
μS |
Wiring Description
Signal |
Function |
PUL |
Pulse signal: rising edge, the pulse from low to high is to go a step angle motor |
DIR |
Direction signal: TTL-level driver to change the direction |
OPTO |
Optocoupler drive power |
ENA |
Enable signal: block or allow the drive to work, low-level ban |
GND |
DC power supply ground |
+V |
DC power supply positive (typical 24VDC) |
A+ |
Motor Phase A |
A- |
Motor Phase A |
B+ |
Motor Phase B |
B- |
Motor Phase B |
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