Digital 2 Phase Step Motor Driver DQ245M

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DQ245M is 2 phase step motor driver based on advanced DSP control algorithm. It is fully digital stepping motor driver of new generation. The driving voltage range is DC24V-50V, adapting to all models of 2-phase hybrid step motor whose current is below 4.0A and with 42-57mm outer diameter. The internal driver circuit is similar to that of servo control theory, which makes the motor run smoothly, almost no vibration and noise. The max positioning accuracy can be up to 40,000 steps per revolution. DQ245M is widely used in medium/small NC equipment with high resolution like engraving machines, small CNC machine, computer embroidery machine, packaging machinery and etc. Features 1)High performance and competitive price 2)16-channel selectable resolution, max resolution 40,000 steps/R 3)Max response frequency up to 200Kpps 4)Coil current will be automatically reduced to 1/2 of pre-set current when stepping pulse stops over 100ms. 5)Optical isolating signals I/O 6)Driving current can be adjusted from 1.2A/phase to 4.0A/phase through the 16 channels. 6)Single power supply (Voltage range: DC24V-50V) 7)Phase memory function (Note: The driver can memorize the motor phase automatically when the input stops over 3 seconds. And it also can recover the phase automatically when it is re-powered or MF signals changes from low level to high level. ) www.bsjd.com for more types of step motor driver

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Shenzhen Baishan Mechatronics Co., Ltd.

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