2H606T step motor driver
Characteristics :
The motor driver 2H606T is two phase hybrid stepper motor driver , driving nema 23 and nema 24 two phase stepper motor . It has 16 microsteps , MAX micro step is 64 subdivision ; Current range is 1.4A ~ 5.6A , 8 class output current ,current resolution is 0.6A ; with function of half current .over-voltage and over-current protection etc . It is DC power supply , working voltage is 24VDC - 50VDC , voltage shouldn’t be over 50VDC , and not below 20VDC .
Parameters :
| Input Power supply : | 24VDC ~50VDC |
Output Current | 1.4A～5.6A |
Drive Way | PWM constant current chopping ，three phase Sine wave output current |
Suitable stepper motor | 57, 60 series two phase stepper motor |
Ambient environment | -10℃～55℃ 15～85%RH、No condensation. Non-corrosive, flammable, explosive, conductive gas, liquid and dust |
Keeping enviroment | －40℃～+55℃, ＜93%RH，No condensation, no frost |
Size (L*W*H) | 118*75.5*34 mm |
Net Weight | 0.25 Kg |
Description :
| Microstep setting | Users can set the driver Microstep by the SW5-SW8 four switches，total 16 micro-step. When you set the microstep , pls stop the driver working。The setting of the specific Microstep subdivision, please refer to the instructions of the driver panel figure . |
Output current setting | Users can set the driver Microstep by the SW1-SW3 three switches. The setting of the specific Microstep subdivision, please refer to the instructions of the driver panel figure |
Automatic half current function | Users can set the driver half flow function by SW4. "OFF" indicates the quiescent current is set to half of the dynamic current, that is to say, 0.5 seconds after the cessation of the pulse, current reduce to about half automatically. "ON" indicates the quiescent current and the dynamic current are the same. User can set SW6 to "OFF", in order to reduce motor and driver heating and improve reliability. |
signal Interface | PUL+ and PUL- are the positive and negative side of control pulse signal; DIR+ and DIR- are the positive and negative side of direction signal; ENA+ and ENA- are the positive and negative side of enable signal . |
Motor Interface | A+ and A- are connected to a phase winding of motor; B+ and B- are connected to another phase winding of motor. If you need to backward, one of the phase windings can be reversed . |
Power Interface | It uses DC power supply，recommended working voltage is 20－50VDC，power is over 100W . |
Indicator Lightor | There are two indicator lights. Power indicator is green. When the driver power on, the green light will always be lit. Fault indicator is red, when there is over-voltage or over-current fault, the red light will always be lit; after the driver fault is cleared, if re-power the red light will be off . |
Installation | The size of motor driver is 118×75.5×34mm，mounting holes is 112mm。Chest and upright installation are ok，we suggest upright installation. During installation, it should be close to the metal cabinet for heat dissipation. |
Parameters setting :
The motor driver use eight DIP to microstep subdivision , automatic current and half /full current , more details are as below :
Working current setting （OFF=0，ON=1）:
Current | SW1 | SW2 | SW3 |
1.4 | 0 | 0 | 0 |
2.1 | 1 | 0 | 0 |
2.7 | 0 | 1 | 0 |
3.2 | 1 | 1 | 0 |
3.8 | 0 | 0 | 1 |
4.3 | 1 | 0 | 1 |
4.9 | 0 | 1 | 1 |
5.6 | 1 | 1 | 1 |
Microstep | SW5 | SW6 | SW7 | SW8 |
200 | 0 | 0 | 0 | 0 |
400 | 1 | 0 | 0 | 0 |
500 | 0 | 1 | 0 | 0 |
800 | 1 | 1 | 0 | 0 |
1000 | 0 | 0 | 1 | 0 |
1250 | 1 | 0 | 1 | 0 |
1600 | 0 | 1 | 1 | 0 |
2000 | 1 | 1 | 1 | 0 |
2500 | 0 | 0 | 0 | 1 |
3200 | 1 | 0 | 0 | 1 |
4000 | 0 | 1 | 0 | 1 |
5000 | 1 | 1 | 0 | 1 |
6400 | 0 | 0 | 1 | 1 |
8000 | 1 | 0 | 1 | 1 |
10000 | 0 | 1 | 1 | 1 |
12800 | 1 | 1 | 1 | 1 |
Interface of motor driver : 
Note : 1.VCC is 5V , R is short connection .
1.VCC is 12V , R is 1K , over than 1/8W resistance .
2.VCC is 24V , R is 2K , over than 1/8w resistance , need connect in the end of signal of controller .
Interface connection and installing size :
This cnc stepper motor driver kit nema 34 with lower noise, high accuracy, high efficiency and short circuit, comes from Weitong which is one of the leading manufacturers and suppliers in this field. Having been well exported to the United States, Germany, Russia, etc, you can rested assured to buy our equipment at cheap price.