Digital 2 Phase Micro Step Driver DQ258M

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DQ258M is 2 phase micro step driver based on advanced DSP control chip and unique controlling circuit. The internal circuit is similar to that of servo driver, which makes the motor run smoothly in high precision, almost no vibration and noise. The driver is widely used in medium/small NC equipment with high resolution like engraving machines, small CNC machine, packaging machinery and etc. Specifications: Type: 2 Phase micro step Driver Input: DC 24-80V Output: 1.2-5.0A (RMS) MAX Response Frequency: 200Kpps Signal Level: 5V, Optically Isolated Working Temperature: -30-85 Starting Voltage: DC 18V Mating Motor: 2-phase 42mm, 57mm, 86mm low-voltage motor !Caution - The input voltage can not exceed DC80V; - The input control signal level is 5V. Once it is over 5V, please connect resistance to limit current. - The input of pulse is valid on the trailing edge. - The driver will stop working once the temperature exceeds 85 degrees. And the ALM will light. Until the temperature drops to 50 degrees, the driver will restart to work after powered-up. Please install the radiator for over-heat protection. - If short circuit ALM lights, please check motor wiring and eliminate other short faults. And then repower up. - If no motor ALM lights, please check motor wiring and repower up. www.bsjd.com for more types of micro step driver.

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Shenzhen Baishan Mechatronics Co., Ltd.

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