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| Place of Origin: | Jiangsu, China (Mainland) |
| Brand Name: | Jkongmotor |
| Certification: | CE, ROHS,ISO9001 |
| Model Number: | JKD7208S |
| Minimum Order Quantity: | 3-10pcs |
|---|---|
| Price: | US$27 ~ US$35 |
| Packaging Details: | with export carton . big quantity with pallet |
| Delivery Time: | For samples , 7-15 days / For batch , 15-25days |
| Payment Terms: | T/T , paypal , Western Union, L/C |
| Supply Ability: | 100000pcs/month |
| Name: | Stepper Motor Controller | Supply Voltage: | 24VDC - 75VDC |
|---|---|---|---|
| Current: | 0.1A - 7.2A | Weight: | 280g |
| Certified: | CE ROHS | Matched Motor: | Nema34 Stepping Motor |
| High Light: | tb6600 stepper motor driver,3 axis stepper motor driver |
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24V~75VDC 0.1A-7.2A Stepper Motor Driver JKD7208S For Nema34 Stepper Motor
Electrical indicators
| Instruction | JKD7208S | |||
| Minimum | Typical | Maximum | Unit | |
| The output current | 0.1 | - | 7.2 | A |
| Input voltage | 24 | 48 | 75 | VDC |
| Control signal input current | 6 | 10 | 16 | mA |
| Control signal interface level | 4.5 | 5 | 28 | Vdc |
| Input signal minimum pulse width | 1.5 | - | - | us |
| Stepper pulse frequency | 0 | - | 200 | KHz |
| Insulation resistance | 100 | MΩ | ||
Using environment and parameters
| Cooling method | Natural cooling or forced air cooling | |
| Using environment | occasion | Can not be placed next to other heating equipment, should avoid dust, oil mist, corrosive gas, too big humidity and strong vibration place, prohibit to have combustible gas and conductive dust |
| temperature | -5℃ ～ +50℃ | |
| humidity | 40 ～ 90%RH | |
| vibration | 5.9m/s2MAX | |
| Storage temperature | -20℃～80℃ | |
| Using altitude | Below 1000 metres | |
| Weight | About 280 g | |
Mechanical installation diagram
Interface description
1) Control signal interface circuit
| Name | Function |
|
PUL+ |
Pulse signal: pulse rising edge is effective; In PUL high level,voltage is 4.5 ~ 28Vdc, and the low level, voltage is 0 ~ 0.5v. In order to reliably respond to the pulse signal, the pulse width should be greater than 1.5μs |
| PUL- | |
| DIR+ | Direction signal: high/low level signal, to ensure reliable commutation of motor, directional signal should be established before the pulse signal at least 2μs. The initial direction of the motor is connect to motor wiring, change winding (e.g., A +, A - exchange) can change the direction of the motor running, In DIR high level,the voltage is 4.5 ~ 28 VDC,in low level,voltage is 0 ~ 0.5 V. |
| DIR- | |
| ENA+ | Enable signal: this input signal is used to enable or prohibit. ENA+ connect 4.5 ~ 28Vdc, ENA- connect low level (or internal optical coupling), the actuator will cut off the electrical current to keep the motor in a free state and the stepper pulse is not responsive. When this function is not required, the enable signal can be suspended. |
| ENA- |
2) High voltage interface
| Name | Function |
| GND | DC power grounding |
| +Vdc | DC power positive, dc 24~75 VDC, recommended for 48Vdc. |
| A+,A- | Motor A phase coil interface |
| B+,B- | Motor B phase coil interface |
3) 232 Communication interface
It is possible to connect a PC or STU debugger with a dedicated serial cable, and forbid charged plug. Through STU or the PC software ProTuner, the subdivision and current value, effective edge and single double pulse all can be set, and can also be used for the elimination and adjustment of the resonance point.
| Terminals No. | Signal | Name | Instruction |
| 1 | NC | ||
| 2 | +5V | 5V positive of power supply | Only by external STU |
| 3 | TxD | RS232 sender | |
| 4 | GND | 5V power grounding | 0V |
| 5 | RxD | RS232 receiver | |
| 6 | NC |
Applications:
Use for robots stepper motor;
electronic automatic equipment stepping motor ;
medical instrument stepping motor;
advertisement instrument stepper motor;
lighting&audio equipment stepper motor ;
printer stepper motor;
textile machinery stepper motor;
cnc router stepper motor.
Contact Person: Miss. Annie
Tel: +8615995098661
Fax: 86-519-88713769
Address: Building A2,Hutang Industrial zone,Lingdao Rd,Wujin District,Changzhou,China.Zip:213162
Factory Address:Building A2,Hutang Industrial zone,Lingdao Rd,Wujin District,Changzhou,China.Zip:213162
