Tomatech Stepper Driver Naming Method:
Product features:
1. Adopt high speed motion control DSP CPU. 2s self-adaptive after booting. suit for 42,57mm
2phase motors.
2. DC20~52V input
3. Has 16Microstep sub-divide options. Max. step quantity is 51200P/R.
4. Peak current in working condition is 3-6.5A. Output current has 8 grades. Current resolution is 0.25A.
5. Has half-current ,over voltage,over current protection and faults diagnose functions.
6. Automatic stanby fuction. after 1s will be half current
7. Position holding after power off. driver can save motor position
8. some control signals or logic can be customized
Advantages:
Reliable quolity More stable Compact size Easy using Low cost Support OEM/ODM
Disadvantages:
Only accept 5v input , If connect to PLC should connect a 2K resistance.
Specification:
|
Electrical specification
|
|
Item
|
Min.
|
Typical Value
|
Max.
|
Unit
|
|
Peak current
|
1.0
|
-
|
4.5
|
A
|
|
Power Voltage
|
20
|
20-40
|
52
|
VDC
|
|
Low voltage
|
20
|
VDC
|
|
Over voltage
|
52
|
VDC
|
|
Signal voltage
|
3
|
3.3
|
6.25
|
VDC
|
|
Signal current
|
7
|
10
|
16
|
MA
|
|
Pulse width
|
0
|
-
|
200K
|
HZ
|
|
Isolation resistance
|
500
|
-
|
-
|
Ω
|
Matched Motor:
|
Recommend Motor
|
42mm
|
57mm
|
60mm
|
86mm
|
|
Motor Speed
|
High
|
Low/mid/high
|
Low/mid/high
|
Low/mid
|
|
Recommend voltage
|
DC:24V
|
DC24/24-36/36
|
DC24/24-36/36
|
DC24-48
|
|
Input Power
|
20-50 is ok, driver’s current setting =1.6 motor’s current
|