Stepper Motor Driver & Controller Manufacturer

Description:

The JK3DM683 is a new generation high-performance digital stepper driver based on DSP with advanced control algorithm. The motors driven by JK3DM683 can run with much smaller noise and much less vibration than other drivers in the market. The JK3DM683 possess the feature of lower noise, lower vibration, and lower heating. The JK3DM683’s voltage is DC 24V-60V. It is suitable for all the 3-phase hybrid stepper motor whose current is less than 5.6A.There are 16 kinds of microstep of 3DM683. The maximum step number of JK3DM683 is 51200 steps/rev (microstep is 1/256 ). Its current range is 3.2A-8.3A, and its output current has 8 stalls. JK3DM683 has automatic semi-flow, over-voltage, under voltage and over-current protection function.

Applications

It can be applied in a variety of small scale automation equipment and instruments, such as labeling machine, cutting machine, packing machine, drawing machine, engraving machine, CNC machine and so on. It always performs well when it is used in equipment which requires for low-vibration, low-noise, high-precision and high-velocity.

Hybrid Stepper Motor Driver Description：

Brand	Jkong
Model	JK3DM683
Driver Type	Three-phase stepper motor driver
DC / AC	DC
Suitable Motor	57mm 60mm Hybrid three-phase stepper motor
Input Voltage	24V - 50V
Output Current	2.1A - 5.6A
Subdivide Setting	16 (800 - 51200)

Current Selection

Peak	RMS	SW1	SW2	SW3
Default		OFF	OFF	OFF
3.2A	2.3A	ON	OFF	OFF
4.0A	2.9A	OFF	ON	OFF
4.9A	3.5A	ON	ON	OFF
5.7A	4.1A	OFF	OFF	ON
6.4A	4.6A	ON	OFF	ON
7.3A	5.2A	OFF	ON	ON
8.3A	5.9A	ON	ON	ON

Micro step subdivision setting：

Pulse/Rev	SW5	SW6	SW7	SW8
Default	ON	ON	ON	ON
800	OFF	ON	ON	ON
1600	ON	OFF	ON	ON
3200	OFF	OFF	ON	ON
6400	ON	ON	OFF	ON
12800	OFF	ON	OFF	ON
25600	ON	OFF	OFF	ON
51200	OFF	OFF	OFF	ON
1000	ON	ON	ON	OFF
2000	ON	ON	ON	OFF
4000	ON	OFF	ON	OFF
5000	OFF	OFF	ON	OFF
8000	ON	ON	OFF	OFF
10000	OFF	ON	OFF	OFF
20000	ON	OFF	OFF	OFF
40000	OFF	OFF	OFF	OFF

Default: The pulse can be customized according to customers’ requirements.

Digital Stepper Motor Driver Dimension:

JK3DM683

Nema 23 3 Phase Stepper motor Digital Stepper Driver Manual:

JK3DM683 for Nema 23 Driver Manual.pdf

1, Q: The motor does not turn and no holding torque:

A: ① check whether the power line is connected to the wrong voltage is too low, need to increase the voltage or correct the power line

② check whether the motor wiring is correct, if not correct motor wiring. Check if the motor wiring is correct, if not, correct the motor wiring.

③ Whether the enable signal is valid, resulting in the motor does not work.

④ Is the subdividing parameter correct?

⑤ Is the current parameter correct?

2Q：Motor does not rotate but has holding torque:

A: ① The phase sequence of motor wires is wrong, need to swap any two wires.

② Pulse signal input is wrong, need to check the pulse wiring.

3Q: The motor torque is too small:

A: ① Phase current setting is too small, need to set the phase current corresponding to the motor.

② acceleration is too fast, reduce the acceleration value

③ motor blocking, need to rule out mechanical problems

④ drive and motor mismatch, need to replace the appropriate drive

4Q：Motor steering error:

A: ① motor line phase sequence is wrong, need to swap any two wires

② motor line has a broken circuit, check and connect the right

5Q：The alarm indicator light is on:

A: ① Is the motor wire connected incorrectly

② Whether there is over-voltage and under-voltage conditions

③ Motor or driver is damaged

6Q：Motor acceleration blocking:

A: ① short acceleration time

② motor torque is too small

③ Low voltage or current


Size:	JK3DM683
Availability:



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