Upgraded Version TB6600 Stepper Motor Drivers, 2Pcs 4A 9-42V Stepper Driver for 39 42 57 Stepper Motor, Nema 17 / 23 Step Motor Driver Controller

Product Description: Signal Input: Single Port, Pulse / Direction Subdivision: 1 / 2 / 4 / 8 / 16 / 32 Subdivision Optional Output Current: 0.5 - 4.0A Input Voltage: DC 9 - 42V of Application: - All kinds of small and medium-sized automation equipment and instruments, such as: engraving machine, marking machine, cutting machine, laser phototypesetting, plotter, CNC machine tools. Note: - In order to prevent the driver from being interfered, it is recommended to use shielded cable for the control signal, and the shield layer is short-circuited with the ground wire. The same machine is only allowed to be grounded at the same point. If it is not the real ground wire, the interference may be serious. At this time, the shield layer is not connected. - Pulse and direction signal lines and motor lines and power lines are not allowed to be tied together side by side. It is better to separate them at least 10cm or more, otherwise motor noise will easily interfere with pulse direction signals and cause motor positioning inaccuracy, system instability and other faults. - If one power supply is used for multiple drives, parallel connection shall be adopted at the power supply, and chain connection from one power supply to another is not allowed. - It is strictly forbidden to plug and unplug the power terminal of the driver with power. When the motor with power is stopped, there is still large current flowing through the coil. Plug and unplug the power terminal will cause huge instantaneous induced electric potential to burn the driver. - It is forbidden to connect the wire head to the terminal after tin plating, otherwise the terminal may be damaged due to overheating due to increased contact resistance. - The wiring head shall not be exposed outside the terminal to prevent accidental short circuit and damage to the driver. Package Include: 2 x Stepper Motor Drivers

• The TB6600 upgraded driver is a professional two phase stepping motor driver, which can be adapted to various brands of four wire, six wire and eight wire two phase stepping motors with current of 4.0A and below and outer diameter of 39, 42, 57mm.
• Can be used to drive 4 wire, 6 wire, 8 wire two phase, four phase stepper motor, step angle of 1.8 degrees and 0.9 degrees can be applicable.
• Current and Voltage: Output Current: 0.5A-4.0A, the maximum output current is 4.0A. Input voltage: 9-42VDC, external signal 3.3-24V can be connected directly without series resistor
• Signal Input: Single-ended, pulse/direction. Optocoupler isolated signal input, strong anti-interference capability.
• Suitable for all brands of 4/6/8 wire 2/4 phase hybrid stepper motors. Suitable for various small and medium-sized automation equipment and instruments, such as: engraving machines, marking machines, cutting machines, laser illumination, plotters, CNC machine tools etc