General Specification:

Step angle accuracy:+ -  5%(full step,not load)

Resistance accuracy: + - 10%

Inductance accuracy:+ - 20%

Temperature rise: 80deg Max(rated current,2 phase on)

Ambient temperature ----------—20deg  ----  +50deg

Insulation resistance:100ohm  Min,500VDC

Insultion Strength--------500VAC for one minute

Datasheet(23HS8430,8mm diameter shaft,270oz-in or 18kg.cm holding torque)

Drawing:

Wiring:

Red:    A+

Green: A-

Yellow: B+

Blue:    B-

4 Axis USB Mach3 Motion CNC Controller Card

1. USB interface is applicable to any netbook, notebook, desktop, tablet and other PC compatible computers with USB interface;
2. As long as Mach3 can run, the control card can be used;
3. Number of control axis: X.Y.Z.A axis;
4. Maximum step-pulse frequency is 100KHz,which is suitable for the servo or stepping motor.
5. Support computer system:Windows 2000/XP/Windows 7/8/10.

4 general-purpose isolated relay drive output interface, can drive four relays for controlling the spindle starts, forward rotating and reverse rotating, pumps and other device. 4 general-purpose inputs, you can connect the limit switch, estop switch, probe , back to zero and other device. Have 0-10V signal output,you can use mach3 software to control the spindle motor speed.	Support for 4 Axis linkage, you can connect four stepper motor drives or servo drives; Maximum step-pulse frequency is 100KHz,which is suitable for the servo or stepping motor; Need use external 24V DC power supply to isolate USB and external port, and to make the system more stable. MCU model: three generation 32-bit STM processor Communication plug-in: RnR motion control card - ECO-2.0 One status LED, indicate connection status on the board.	Support for connecting electronic handwheel; Note: The electronic handwheel selection 5V voltage output models,more than 5V output will damage the hand wheel interface.

Wiring diagram

Please strictly follow the instructions and warnings before using this product:

• It is recommended that the limit switch and emergency stop switch must be installed first and can be used normally.
• The output singal of theelectronic handwheel must be 5V, more than 5V output will damage the hand wheel interface.
• This interface can output 0-10V analog signals.
• USB interface is applicable to any netbook, notebook, desktop, tablet and other PC compatible computers with USB interface.
• This control board does not require any drivers to be installed,as long as Mach3 can run, the control card can be used;
• Whether frequency converter is supported: Yes
• Support PWM: Yes
• Support system: Win XP/7/8/10

TB6600 stepper motor driver

Feature:

1. The output current is steplessly adjustable to meet your various application requirements.

2. Automatic half-flow function. It is also equipped with an automatic half-flow switch, which is easy to use.

3. Use 6N137 high-speed optical lotus to ensure high speed without losing step.

4. The subdivision setting instructions are printed on the back of the board.

5. Adopt enlarged radiator, good heat dissipation.

6. With output short-circuit protection function, worry-free use.

7. Adopting the common anode input mode, there are two input terminals, the wiring is more convenient.

Parameters:

1. The working voltage is DC 10V-45V. It is recommended to use switching power supply DC32V for power supply.

2. Adopt 6N137 high-speed optical lotus root to ensure high speed without losing step.

3. Using Toshiba's new high-current, high-voltage TB6600HG brand new original chip, with low-voltage shutdown, overheating shutdown and over-current protection circuits, and short-circuit protection added compared to TB6560.

4. The rated maximum output reaches: ±4.5A.

5. Suitable for 42, 57, 86 two-phase/four-phase/four-wire/six-wire stepper motors within 4.2A.

6. Automatic half-flow function.

7. Subdivision: full step, half step, 1/4 step, 1/8 step, 1/16 step, maximum 16 subdivisions.

350W 24V DC switching power supply