Miniature Stepper Motor Driver

Introduction The d2hb882mb is an economical microstepping driver based on patented technology of longs motor.It is suitable for driving 2-phase 4-phase hybrid stepping motors .By using the advanced bipolar constant-current shopping technique , it can output more speed and torque from the same motor, compared with traditional drivers , such as l/r drivers .Its 3-state current control technology allows coil currents to be well controlled and with relatively small current ripple, therefore less motor heating is achieved. Features Low cost and good high-speed torque 14 selectable resolutions Supply voltage up to +80vdc Suitable for-2-phase and 4-phase motors Output current up to 5.86a Dip switch current setting 8different values Optically isolated input signals Pulse frequency up to 200khz Automatic idle-current reduction Small size (107*97*48), weight:1kg

Introduction The d2hb542ma is an economical microstepping driver based on patented technology of longs motor.It is suitable for driving 2-phase 4-phase hybrid stepping motors .By using the advanced bipolar constant-current shopping technique , it can output more speed and torque from the same motor, compared with traditional drivers , such as l/r drivers .Its 3-state current control technology allows coil currents to be well controlled and with relatively small current ripple, therefore less motor heating is achieved. Features Low cost and good high-speed torque Supply voltage up to +45vdc Output current up to 5.86a Optically isolated input signals Automatic idle-current reduction 14 selectable resolutions Suitable for-2-phase and 4-phase motors Dip switch current setting 8 different values Pulse frequency up to 200khz Dip switch current setting 8 different values Small size (122.2*90*33), weight:0.3kg

SD-2H086MB Features Low cost and good high-speed torque 14 selectable resolutions Supply voltage up to +80VDC Suitable for-2-phase and 4-phase motors Output current up to 5.86A Dip switch current setting 8different values Optically isolated input signals Pulse frequency up to 200KHz Automatic idle-current reduction Small size (107*97*48),Weight:1KG

SD-2H044MA Features Low cost and good high-speed torque Supply voltage up to +45VDC Output current up to 5.86A Optically isolated input signals Automatic idle-current reduction 14 selectable resolutions Suitable for-2-phase and 4-phase motors Dip switch current setting 8 different values Pulse frequency up to 200KHz Dip switch current setting 8 different values Small size (122.2*90*33),Weight:0.3KG

Q2HB88M Features (1) High performance, low price (2) Two group 32 channels constant angel and constant torque subdivision. Highest subdivision: 480 (3) The motor phase current is reduced to set current value 100 ms after receiving the last pulse edge (4) Bipolar constant current chopping circuit (5) Opto-isolated input/output (6) Driven current is adjustable continuously from 0.5A/phase to 8A/phase (0.4A/phase to 6.4A/phase) (7) Single power supply, voltage arrange from DC24/V to 80V (DC40V to130V) (8) Highest response frequency: 200Kpps (9) Over voltage protection, overheat protection, over current protection

PMD006P3E is a kind of micro integrated stepper motor microstepping driver, which can be directly installed in the rear 42/57/86 etc series stepper motor, and which has the advantages of small size, strong driving force, and low heat and so on. PMD006P3E stepping motor driver can provide 0~6 continuous adjustable peak current, maximum 128 microstepping, free current which can be adjusted continuously.

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DM420 drive, and 42BYGH stepper motor with the use of Brand: ACT Product type: DM420 type DM420 type subdivision driver of two phase hybrid stepping motor drive, with 12 ~ 36V DC power supply, suitable for driving voltage of 24V ~ 36V, current is less than 2.0A diameter 42 ~ 57 mm two-phase hybrid step motor. The current loop driver adopts AC servo drive subdivision control, motor torque fluctuation a small, low speed operation is very smooth, almost no vibration and noise. High speed torque is also much higher than other phase drives, high positioning accuracy. Widely used in engraving machine, CNC machine tools, packaging machinery demand higher resolution devices. I. overview DM420 type subdivision two-phase hybrid stepper motor drive, with 12 ~ 36V DC power supply, suitable for driving voltage of 24V ~ 36V, current is less than 2.0A diameter 42 ~ 57 mm two-phase hybrid step motor. The current loop driver adopts AC servo drive subdivision control, motor torque fluctuation is small, low speed operation very smooth, almost no vibration and noise. High speed torque is also much higher than other phase drives, high positioning accuracy. Widely used in engraving machine, CNC machine tools, packaging machinery demand higher resolution devices. 1 average current control, two phase sinusoidal current drive output 2 DC 12 ~ 36V power supply 3 opto isolated signal input / output 4, overvoltage, undervoltage, overcurrent, interphase short-circuit protection function 5, eight files subdivision and automatic half flow function 6, eight files output phase current setting 7 has the offline command input terminal 8 the torque of the motor is related to its speed, irrespective of the number of steps the motor has to rotate 9 high starting speed 10. high speed torque Input voltage DC 12 to 40V input The input current is less than 2 Amperes The output current is 0.44A to 2.83A Power dissipation: 40W The working temperature is -10 to 45 degrees; the storage temperature is between -40 and 70 centigrade Moisture can not dew or water Gases are prohibited from flammable gases and conductive dust Weight 70 grams

Q2hb34ma is a constant angle and constant torque stepper drive. The drive voltage range from dc12v to 40v. It can match 2-phase hybrid stepper motors whose rated current is under 3a and shaft diameter range from 42mm to 86mm. Owe to bipolar constant chopping circuit, it can make motors low noise, operated smoothly. It is widely used in the small size of numerical control device with higher resolution such as carving machine, laser labeling machine, inner laser curving machine and etc. Features high performance, low price 4 channels constant angel and constant torque subdivision, the highest subdivision: 64 highest response frequency: 200kpps the motor phase current is reduced to approximately 50% of the set current value 100ms after receiving the last pulse edge bipolar constant current chopping circuit opto-isolated input/output driven current is adjustable continuously from 0.5a/phase to 3a/phase single power supply, voltage arrange from dc12 to 40v. Size:136x82x25mm Weight:0.5kg