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LC2086HA 2ph NEMA23 NEMA34 Stepper Motor Driver 24-80VDC 4.5A
- Model: LC2086HA
- Shipping Weight: 1Kg
- In Stock:20
- Manufactured by: LiChuan
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| LC2086HA 2ph NEMA23 NEMA34 Stepper Motor Driver 24-80VDC 4.5A |
Product Overview
LC2086HA is suitable for type 57-86 of two-phase hybrid stepper motor,
there are 14 kinds of micro step subdivisions ,max up to 256 segments;
The work scope of peak current is1.0 A - 4.5 A, 8 files of output current total,
the current resolution is 0.5 A; with torque settingsover-voltage and over-current protection functions. This work drive power supply is set to be direct current one, it is recommended that the operating voltage range is 24 v - 80 VDC.
It’s suitable for all kinds of automation equipment and instruments in the field of motion control ,such as: electronic processing and detection, semiconductor packaging, laser cutting and welding, laser typesetting, packing machines, engraving machine, marking machine, cutting machine, apparel plotter, NC machine tools, automated assembly equipment, etc. It’s the first choice for users that prefer low noise, high speed with superior performance and with a stronger price competition.
Function Description of Drivers
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drive function |
operating instructions |
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Working current setting |
The driver output current is set by three dip switches SW1 - SW3, its output current has eight floors in all. About specific output current Settings, please refer to the drive panel. |
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Automatic half flow function |
Users can set drive to automatic half flow function through SW4. OFF shows the static current is set to be half of the dynamic current, ON shows the static current is the same as dynamic current . SW4 should be set to OFF in general use in order to reduce the heating of the motor and driver , also to improve the reliability. The current will reduce to 50% automatically 0.4 seconds approximately after the pulse train stop (60% actual value), calorific value reduced by 36% in theory. |
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Micro step subdivision setting
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The driver micro step subdivision is set by four dip switches SW5 - SW8, there are 14 files of micro step subdivisions in all. When users are setting segmentation, the driver should be stopped first. About the setting of micro step subdivision , please refer to the drive panel. |
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Indicator light
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Drives have two red and green lights. One of the green light is power light, It will be abidingly on after the driver is electrified; the other red light is fault indicating lamp, when being overvoltage and over current problems, trouble light will be abidingly on. After the fault being cleared, the red light turns off. When a driver becomes disabled, only re-up electricity and reuse can clear the fault. |
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Signal interface |
PUL + and PUL - are the plus side and minus side of signal controlling.DIR + and DIR - are the plus side and minus side of direction signal.ENA + and ENA -are the plus side and minus side of enable signal. |
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Motor interface
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A + and A - connectting the plus and minus side of step motor A phase winding. B + B and B -connectting the plus and minus side of step motor B phase winding. When A, B two phase winding exchanges, can make the motor to reverse direction. |
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Power port
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Using the dc power to supply, operating voltage range is suggested to be 24V-80VDC. |
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Installation instructions
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The boundary dimension of drive is : 117 * 78 * 34 mm, The Installation pitch-row is 111 mm. Either horizontal or vertical installation can work, (vertical installation is recommended). When installation, should make it close to the metal cabinet to facilitate heat dissipation. |
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