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Your cart is empty.1. 9V-40V DC power supply;2. H-bridge bipolar constant phase current drive;3. Eight output currents up to 4.0A are available;4. Six subdivision modes with a maximum of 32 subdivisions are optional;5. High-speed photoelectric isolation of input signal;6. Standard common anode single pulse interface;7. Offline retention function;8. The semi-enclosed casing can adapt to more harsh environments;9. Provide energy-saving semi-automatic current locking function;10. Built-in temperature protection and over-current protection.11.201gTerminal definition descriptionSignal input terminal⑴CP+: Pulse signal input positive terminal.⑵CP-: Pulse signal input negative terminal.⑶DIR+: Positive terminal for motor forward and reverse control.⑷DIR-: The negative terminal for controlling the positive and negative rotation of the motor.⑸EN+: Positive end of motor offline control.⑹EN-: Motor offline control negative terminal.Motor winding connections:⑴A+: Connect the A+ phase of the motor winding.⑵A-: Connect the motor winding A-phase.⑶B+: Connect the B+ phase of the motor winding.⑷B-: Connect the B- phase of the motor winding.Connection for operating voltage:⑴VCC: DC power supply is positive (note: 10V ⑵GND: negative DC power supply.Optocoupler isolation connection method at signal input endThe input signal interface has two connection methods: users can use common anode connection or common cathode connection according to needs.1. Common anode connection method: Connect CP+, DIR+, and EN+ to the power supply of the control system respectively. If the power supply is +5V, it can be connected directly. If the power supply is greater than +5V, an external current-limiting resistor R must be added. , ensuring a driving current of 8-15mA for the optical coupling inside the driver. The pulse input signal is connected through CP-; at this time, DIR- and EN- are active at low level.2. Common cathode connection method: Connect CP-, DIR-, and EN- to the ground terminal of the control system (SGND, isolated from the power ground); the +5V pulse input signal is added through CP+; at this time, DIR+, EN+ Active high level. The connection value of the current limiting resistor R is the same as the common anode connection.Note: The EN end does not need to be connected. When EN is valid, the motor rotor is in a free state (offline state). At this time, you can manually turn the motor shaft to make adjustments that suit you. After manual adjustment is completed, set EN to the invalid state to continue automatic control.
M. Adam Davis
Reviewed in the United States on March 31, 2025
These stepper drivers are easy to install and use. The assembly is sufficient - the solder joints are good, the chip itself is mounted against the heatsink, and while the heatsink compound coverage wasn't perfect, it is good enough to use as-is, though I did disassemble mine clean up the included compound and replace it with better CPU thermal compound.The terminals are removable, so wiring and replacing is easy. Two mounting ears on each driver makes installation trivial.
J. Overton
Reviewed in the United States on March 30, 2025
Drop in replacements for my other TB6600. I have a few projects that use these motor drivers and I was able to repair one with this motor driver as a drop in replacement. No issues with heat dissipation or current. Very satisfied with these.
Carl J.
Reviewed in the United States on March 28, 2025
This stepper motor controller are just what I need for the DIY CNC plasma table that I am building. The controllers were easy to mount and very easy to wire. I like that they have the plug in connectors for wiring since it makes it easier to connect up the wires then plug in the connector to the controller. Also if I ever have an issue it will make swapping out the part all that much easier. The heat sink is substantial on this pair of controllers and so far they keep the units from overheating. These controller were very reasonably priced and are what is making it easier for DIYer's to afford to build sophisticated equipment in their home shops. Even better that you don't have to search all of the web to find these kind of components now.
MV
Reviewed in the United States on March 26, 2025
The media could not be loaded.
Jim M
Reviewed in the United States on April 17, 2025
Both controllers are working flawlessly so far with 3A Nema 23 motors being powered with 24V. The real test will come with time to see how long they last. No instructions, but here are many tutorials for stepper drivers that follow the same basic configuration. These are sufficient for just about any diy CNC project.
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