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Brand Name : JIUQI
Model Number : DM422
Certification : RoHS,ISO9001
Place of Origin : Jiangsu, China (Mainland)
MOQ : 100PCS
Price : $8~$30/Unit
Payment Terms : T/T, Western Union,paypal
Supply Ability : 100000 PCS/MONTH
Delivery Time : Trial orders :2 WEEKS Bulk orders: within 3 weeks
Packaging Details : with export carton or can be customized
Control Mode : Pulse + Direction
Voltage : 12V
Weight : 180g
Material : Plastic
Highlight : brushless dc motor controller ,4 wire stepper motor controller
Product Name : Motor Driver
2. Specification:
| Specification | DM422 | |||
| Min | Type | Max | Unit | |
| output voltage | 0.2 | - | 2.2 | A | 
| Supply voltage | 8 | 24 | 36 | VDC | 
| Control signal current | 6 | 10 | 16 | Ma | 
| Step pulse frequency | 0 | - | 300 | KJz | 
| Step pulse width | 2 | - | - | us | 
| Direction signal width | 100 | - | - | us | 
| Under Voltage protection | - | 7.5 | - | VDC | 
| Under Voltage protection | - | 42 | - | VDC | 
| Drive starting time | 2 | - | - | S | 
| Insulation resistance | 500 | MΩ | ||



6. Swith selecting


 Current setting:                                                                                          Microstepping setting:
  
                        
 
 7. Terms of trade
  
| Terms of price | FOB,CIF,CFR,EXW,DDP,etc. | 
| Terms of payment | 100% T/T in advance for samples | 
| Bulk quantity payment way can be negotited | |
| Warranty | 12 months limited warranty once the items are delivered to the buyer. | 
| Lead time | Usually within 2 weeks for trial orders, within 3 weeks for bulk orders. | 
| Package | Cartons /Pallets | 
| Place of loading | Shanghai, Ningbo, etc. | 
| Shipment carrier | Items are usually shipped via Fedex,DHL, TNT,UPS,EMS for trial orders and via vessel for bulk orders. | 
| Delivery time | Usually within 5 working days by Express 15-30 working days by vessel | 
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                                                            NEMA 8 NEMA 11 NEMA 14 Nema 23 Stepper Motor Driver Nema 17