Shenzhen drive production, supply and / Shenzhen drive 24 * 7 technical support SC248M, SC288M, SCD2680M, SC2240MA, SC2340MA, SC2440MA (B, C, D), SC2680MC (D, G, H), SC28110MA drive, the internal use of the unique control circuit, Adaptation four, six or eight qualifying motor, such drive has low noise, high precision segmentation, vibration and other advantages, especially for motor running smoothly throughout the frequency range. This unique design of the control circuit, a good balance between high and low speed performance of the motor, the motor is running at high output torque than the use of the general drive to improve more than 30%; low-speed operation, with good positioning accuracy and stability subdivision while the drive to reduce fever around 50%. SC series stepper motor drive control circuit with this unique, its overall performance in the domestic leading position. SC3660MA, SC35220MA, SC36110MA, SC37220MA for three-phase hybrid stepper motor drive. Three-phase hybrid stepper motor is a stepper motor in the new family member, the first launch by the German hundred Benguela, these motors have little vibration, low noise, high-speed performance, high-speed output torque, etc., just launched Users on the subject of praise, much to replace the two-phase five-phase stepper motor trend, but its adaptation drive expensive price it in use in some sectors is limited. Dual-Technology has introduced the three-phase hybrid stepping motor driver, a very significant price advantage, expanding the applicability of the industry. This class drives are used in a constant torque, vector and segmentation technology, its performance has reached the level of similar foreign products. In addition, since we are using hardware subdivision, anti-interference ability to drive overall, subdivision precision and Real-time processing capability has further improved, it is a good cost-effective products. High-precision segmentation, internal frequency doubling technology, drive technology and high-end segments of internal frequency technology is currently the lead. Number of segments up to 480 segments, and set up two groups of 32 block segmentation options. And to develop any number of segments within 480 according to user needs. Internal use of the high-speed dedicated chip, ensuring at high micro-step breakdown of each are accurate. Internal frequency technology means that the user can not be issued in the case of a controller high frequency drive on its own software features, low-frequency signals can be subdivided user input processing, which can only be issued by a lower frequency controller is also make the motor run smoothly at low settings subdivision, achieve high sub-drive the same effect. High reliability, high frequency of response. sckjmotor series stepper motor drive letters using surface mount (SMT) are all famous manufacturers of high-quality components, and processed on automated equipment, and thus eliminate the processing part of the quality problems. Principle in the selection of power aspects of the device are: rated power on the drive and then leave for more than 50% of the margin, thereby reducing the drive is damaged in many unexpected situations, such as power fluctuations or improper operation and so on. Highest response frequency up 200kpps more. Overvoltage protection: When the input voltage exceeds 20% of the rated voltage of the drive, overvoltage protection circuit works. Overvoltage protection circuit discharge circuit, overvoltage long will blow the fuse. Wrong phase overcurrent protection: double into a series of stepper motor drive design phase and fault current protection circuit. When the motor is connected with the drive-phase motor runs extremely abnormal, the drive will be severely damaged in a short time using this protection circuit protects the drive from damage. Experiencing abnormal motor should be off the power, check the power supply wiring and motors and drives are normal. Static protection current control when the pulse stops over 100ms, the motor coil current automatically reduced by half (non-adjustable) or 20% -80% (adjustable). Phase memory function: the newly developed three-phase hybrid stepper motor drive: sc35220ma, sc37220ma phase increased memory function, namely: the input pulse stopped after more than five seconds, then the motor drive automatic memory phase, re-power or MF signal is valid When the change is invalid, the drive automatically restore the motor phases. SC Series drives for constant angle and constant torque subdivision-type drive, the drive voltage AC and DC High Low, 4, 6 or 8 outlet adapter current 8A below, diameter 42-130mm (corresponding to each other) of various types of two phase three-phase hybrid stepper motor. The internal drive uses a unique control circuit, the circuit can be used to reduce the noise of the motor, the motor runs more balanced, high-speed performance of the motor can be increased by more than 30%, while the drive's heat can be reduced by 50%. Widely used in mobile, shifting on the conveyor, engraving machine, laser marking machine, laser engraving machines and other high-resolution numerical control equipment, a medium-sized CNC machine tools, packaging machinery, high-resolution large and medium-sized CNC equipment . Features: High-performance, low-price offers 12/8 stall angle constant torque subdivision, up to 200 segments with a unique control circuit highest frequency response up to 200Kpps stepping pulse stops over 100ms, the coil current is automatically halved bipolar constant current chopping mode optical isolation signal input / output 1. SC Series drive is optimized to the latest third-generation MUC and DSP, easy setup and flexible wiring simple, user-friendly interface; 2. sckjmotor drivers stable and reliable quality, the application surface is very wide , many high-end facility uses this piece, there are more than ten years of experience and stable operation of the test. Input signals are optically isolated through, to ensure that the built-in high-speed optocoupler reliable conduction, require current drive capability of the control signal at least 15mA. Internal drive has a current limiting resistor in series with the optocoupler, when the input signal voltage is higher than 5V, may be required based on foreign limiting resistor string R. The + 5V: R1 = 0, R2 = 0; + when 12V: R1 = 510Ω, R2 = 820Ω; + when 24V: R1 = 1.2KΩ, R2 = 1.8KΩ. Driver output signal via opto isolated output drive current of 50mA. Shenzhen double-Technology Electronics Co., Ltd., Shenzhen drive production, supply and / Shenzhen drive 7 * 24 technical support