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| Categories | Stepper Motor Controller | 
|---|---|
| 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 | 
| Company Info. | 
| JiuQi Motor (Changzhou) Co.,Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
1. The reliable working temperature of the drive is usually within
60C, and the working temperature of the motor is within 80C
2.It is recommended to select the automatic half-current mode when
using, and the current will be automatically halved when the motor
stops to reduce the heating of the motor and the driver
3. A fan can be installed at the drive to force heat to ensure that
the drive works within a reliable operating temperature range
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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