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[China]
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Address: Building A2,Hutang Industrial zone,Lingdao Rd,Wujin District,Changzhou,China.Zip:213162
Contact name:Annie
CHANGZHOU JKONGMOTOR CO.,LTD |
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Nema 34 Stepper Motor Controller JKD2060AC 2 Phase 24V~90VDC 0A-7.2A
Descriptions
JKD2060AC is a new generation digital 2- phase stepper motor
driver, based on a 32-bit DSP processor, combination of the
anti-resonance, low noise, micro-step and low temperature rise
technology significantly improve the performance of the stepper
motor, has low noise, small vibration, low temperature rise and
high-speed torque. The driver use online adaptive PID technology,
without manual adjustment can be automatically generated optimal
parameters for different motors, and achieve the best performance.
Supply voltage range from 20VAC to 60VAC or from 24VDC to 90VDC, suitable for driving various 2-phase hybrid stepping motors which phase current below 7.2A. The microstep can be set from full step to 51200steps/rev and the output current can be set form 2.4A to 7.2A; with automatic idle-current reduction, self-test, overvoltage, under-voltage and over-current protection.
Features
Applications
Suitable for a variety of large-scale automation equipments and
instruments. For example: labeling machine, cutting machine,
packaging machine, plotter, engraving machine, CNC machine tools
and so on. It always performs well when applied for equipment which
requires for low-vibration, low-noise, high-precision and
high-velocity.
Electrical Specifications
| Parameter | Min | Typical | Max | Unit |
| Input Voltage(DC) | 24 | - | 90 | VDC |
| Input Voltage(AC) | 20 | - | 60 | VAC |
| Output current | 0 | - | 7.2 | A |
| Pulse Signal Frequency | 0 | - | 200 | KHZ |
| Logic Signal Current | 7 | 10 | 16 | MA |
Current setting
| RMS | Peak | SW1 | SW2 | SW3 |
| 2.00A | 2.40A | on | on | on |
| 2.57A | 3.08A | off | on | on |
| 3.14A | 3.77A | on | off | on |
| 3.71A | 4.45A | off | off | on |
| 4.28A | 5.14A | on | on | off |
| 4.86A | 5.83A | off | on | off |
| 5.43A | 6.52A | on | off | off |
| 6.00A | 7.20A | off | off | off |
Standstill Current Setting
SW4 is used for standstill current setting. OFF meaning that the standstill current is half of the dynamic current; and ON meaning that standstill current is the same as the selected dynamic current. Usually the SW4 is set to OFF, in order to reduce the heat of the motor and driver.
Microstep Setting
| Step/Rev | SW7 | SW8 | SW9 | SW10 |
| 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 | off | 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 |
| 40000 | off | off | off | off |
Control signal Connector
| Control Signal connector | |
| Name | Description |
| PUL+ | Pulse signal positive |
| PUL- | Pulse signal negative |
| DIR+ | Direction signal positive |
| DIR- | Direction signal negative |
| ENA+ | Enable signal positive, usually left unconnected(enable) |
| ENA- | Enable signal negative, usually left unconnected(enable) |
Power and Motor Connector
| AC | Power supply
+24~+90 VDC or 20V-60VAC |
| AC | |
| A+ |
Motor phase A |
| A- | |
| B+ |
Motor phase B |
| B- |
Control Signal Connector Interface
