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        Home / Motors / Drivers

        MA860H CNC Stepper Driver Board Controller 2.6-7.2A AC18-80V DC24-110V 2/4 Phase

        £79.99

        9 in stock

        MA860H CNC Stepper Driver Board Controller 2.6-7.2A AC18-80V DC24-110V 2/4 Phase

        £79.99

        SKU: MOT-DRI-001 Category: Drivers Tags: Board Controller, cnc, MA860H, Stepper Driver Board Controller, stepper-driver
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        • Description
        • Additional information

        Descriptions:

        MA860H CNC Stepper Driver Board Controller 2.6-7.2A AC18-80V DC24-110V 2/4 Phase

        The MA860H Stepper Driver is a high performance microstepping driver based on pure-sinusoidal current control technology. With this technology and the self-adjustment technology (self-adjust current control parameters) for different motors, the drive motors can run with less noise, lower heating, smoother movement and have better performances at higher speed than most of the drivers in the markets. It is suitable for driving 2-phase and 4-phase hybrid stepping motors, so the Nema23, Nema34 and Nema42 stepper motors with a 2.6A-7.2A current will be suitable.

        Features:
        • High performance, cost-effective
        • Supply voltage from “18V AC to 80V AC” or “24V DC to 110V DC”
        • Output current from 2.6A to 7.2A
        • Self-adjustment technology, full to half current self-adjustment when motors from work to standstill via switching off SW4
        • Pure-sinusoidal current control technology
        • Pulse input frequency up to 300 KHz
        • TTL compatible and optically isolated input
        • Automatic half-current reduction as long as switching off SW4 when motors stop
        • 16 selectable resolutions in decimal and binary, up to 51,200 steps/rev
        • Suitable for 2-phase and 4-phase motors
        • Support PUL/DIR and CW/CCW modes
        • Short-voltage, over-voltage, over-current and short-circuit protection, protect the PC, motors, driver etc from being damaged
        • External Fan Design to avoid overheat
        Applications:
        • Suitable for any medium-and-big size automatic equipment with CNC controller, such as X-Y tables, labeling machines, laser cutters, engraving machines, and pick-place devices
        • Suitable for a wide range of stepping motors, from NEMA size 23 to 42
        • For processing various pattern mould
        • For advising, such as brand, architechture mould, badge, nameplate, display boards, doorplate, furniture decoration, etc.
        • For carving portrait, scenery, handwriting, sealing, etc.
        DIP-Switch Settings
        I. DIP-Switch Instructions
        II. DIP-Switch Settings Diagram
        Dynamic current setting
        Peak Current
        AVG Current
        SW1
        SW2
        SW3
        2.6A1.8AONONON
        3.2A2.3AOFFONON
        3.8A2.7AONOFFON
        4.4A3.1AOFFOFFON
        5.1A3.6AONONOFF
        5.8A4.1AOFFONOFF
        6.5A4.6AONOFFOFF
        7.2A5.AOFFOFFOFF
        Auto Half-Current-Reduction Setting
        SW4ONOFF
        Work-FullStandstill-FullWork-FullStandstill-Full
        Mirostep Resoltion Selection
        MirostepStep/Rev.(1.8 Motor)SW5SW6SW7SW8
        2400ONONONON
        4800ONOFFONON
        81600ONONOFFON
        163200ONOFFOFFON
        326400ONONONOFF
        6412800ONOFFONOFF
        12825600ONONOFFOFF
        25651200ONOFFOFFOFF
        51000OFFONONON
        102000OFFOFFONON
        255000OFFONOFFON
        5010000OFFOFFOFFON
        12525000OFFONONOFF
        25050000OFFOFFONOFF
        Power Supply Recommendation:
        • 36V AC or 48V DC power supply for Nema 23/24 stepper motors
        • 48V AC or 48~80V DC power supply for Nema 34 stepper motors
        • 60V AC or 80~110V DC power supply for Nema 42 stepper motors
        Electrical Specification (Tj=25°C/77ºF)
        ParameterMA860H
        MinTypicalMaxUnit
        Output Current2.6–7.2(5.1MS)A
        Supply Voltage186080VDC
        Logic Signal Current71016mA
        Pulse Input Frequency0–300KHz
        Isolation Resistance500M?
        Operationg Environment & Other Specifications
        CoolingNatural Cooling or Fan Forced cooling
        Operating Environment
        EnvironmentAvoid dust, oil fog, corrosive gas
        Ambient Temperature0°C ~ 50°C (32ºF ~ 122ºF)
        Humidity40%RH ~ 90%RH
        Operating Temperature70°C (158ºF) Max
        Vibration5.9m/s 2 MAX
        Storage Temperature-20°C ~ 65°C (-4ºF ~ 149ºF)
        Total Weight690G

        What you will receive:

        1 x MA860H CNC Stepper Driver Board Controller

        Weight300 g

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