-40%

Nema 42 stepper motor 4210 oz.in 28N.m 8A&Stepper driver DM2722A CNC free ship

$ 200.13

Availability: 59 in stock
  • Item must be returned within: 30 Days
  • Refund will be given as: Money Back
  • All returns accepted: Returns Accepted
  • Return shipping will be paid by: Buyer
  • MPN: C01123A42006
  • Country/Region of Manufacture: China
  • Motor current: 8A
  • Condition: New
  • Holding Torque:: 4120 oz.in=28 N.m
  • Shaft Diameter: 19 mm
  • Model: 42HS6480 &DM2722A
  • Brand: Longs Motor
  • Restocking Fee: No

    Description

    Features:
    1.High torque, More smooth movement
    2.High efficiency, energy-saving, low noise, low vibration, high start torque, low start current and reliable performance.
    3.We offfer mach 3 software by free,if you want please download on our website.
    This item includes:
    1 pc Nema 42 stepper motor 4120 oz.in , 8.0A, 4 leads, bipolar
    1 pc Stepper motor driver DM2722A, peak 9.8A, 200 micsteps
    1 pc Breakout board & 1 pc parallal cable (free offered)
    Detailed information
    1. Stepper motor
    Technical Specifications
    Part No.:                         42HS6480
    Frame Size:                    NEMA42
    Step Angle:                    1.8 degree
    Voltage:                          5.86VDC
    Current:                          8.0 A/phase
    Resistance:                   0.67Ohm/phase
    Inductance:                   12mH/phase
    Holding torque:
    300
    Kg-cm      4120oz-in=28 N.m
    Rotor inertia:                  1620 g-cm2
    Number of wire leads:  4
    Weight:                            11.7kg
    Length:                           201mm
    Number of wire leads:   4
    (
    R
    ed
    A+
    ,
    Green
    A-
    ,
    Yellow
    B+
    ,
    B
    lue
    B-
    )
    A+
    RED
    A-
    Green
    B+
    Yellow
    B-
    Blue
    2. Stepper motor driver DM2722A
    Detailed information:
    FEATURES
    DM2722A is a new-generation digital 2-phase stepper motor driver based on DSP control. The driver combines advanced DSP control technique and unique control circuit. The driver voltage is AC110-230V and driver current is below 7.0A. The driver can be used for types of 2-phase stepper motor with external diameter 86-130mm. The driver adopts circuit similar to servo control, so the motor can run smoothly with little vibration and noise. And the maximum positioning accuracy could reach 40,000 steps/rev. The product is widely used in big and medium-sized CNC equipment with higher resolution, such as engraving machine, medium-sized CNC machine tool, computer-controlled embroidery machine, packing machine, etc.

    High performance, low price

    The driver features 16-grade micro-stepping with equal angular degree and constant torque; the highest resolution may reach 40,000 steps/rev
    .

    The highest response frequency can reach
    5
    00Kpps

    When the step-by-step impulse has halted for over 100ms, the coil current will automatically reduce to half of the set value, to effectively reduce motor warming
    .

    P
    hotoelectric isolation signal
    input/output

    Driver current from 1.
    0
    A / phase to
    7
    .0A / phase, adjustable with 16 grades

    Single power input, voltage range:
    A
    C
    110
    V to
    230
    V

    Phase memory function (when the input has stopped unexpectedly or powered off, the driver will automatically memorize motor phase at that time
    .
    )

    I/O signal, the driver uses
    p
    hotoelectric isolation technique and signal level is 5V ~ 24V, compatible

    Function of pulse smooth technique makes the motor run stably at low speed. The level of smooth can be adjusted
    .
    It features motor inductance adjustment function, giving full play to the adaptive motor
    .
    Port Function
    Port definition
    Pin number
    Mark symbol
    Function
    Notes
    RS-232
    1
    RX
    Receiving data
    Connected to serial port RX of upper computer (function preservation)
    2
    TX
    Sending data
    Connected to serial port TX of upper computer (function preservation)
    3
    GND
    Ground wire
    Connected to serial port ground of upper computer (function preservation)
    4
    5V
    5V power
    Connected to serial port power of upper computer (function preservation)
    Signal port
    1
    PU+
    Positive terminal of input
    photoelectric isolation signal
    Can be driven by +5 V-+24 V
    2
    PU-
    DP5 = OFF, PU is step-by-step impulse signal
    Falling edge is effective; whenever the impulse drops from high to low, the motor moves one step.
    Requirements: pulse width> 2.5μS
    DP5 = ON, PU is positive step-by-step impulse signal
    3
    DR+
    Positive terminal of input photoelectric isolation signal
    Can be driven by +5 V-+24 V
    4
    DR-
    DP5 = OFF, DR is direction control signal
    Used to change turning direction of the motor.
    Requirements: pulse width> 2.5μS
    DP5 = ON, DR is negative step-by-step impulse signal
    5
    MF+
    Positive terminal of input photoelectric isolation signal
    Can be driven by +5 V-+24 V
    6
    MF-
    The motor release signal
    When it is active (at low level), the motor wiring current is turned off, and the driver stops working; the motor is in a free mode.
    7
    RDY+
    The driver is ready to output positive photoelectric isolation signal.
    When the driver is in normal state, ready to receive controller signal, the signal is active (at low level).
    8
    RDY-
    The driver is ready to output negative photoelectric isolation signal.
    Motor wiring
    power supply terminal
    1
    B-
    Motor wiring
    2
    B+
    3
    A-
    4
    A+
    5
    Ground wire
    Ground(connected to aluminum cover)
    6
    L
    Power supply
    Power Supply: AC110 ~230V
    7
    N
    Current & Micro-step Setting
    Current setting
    The working current of the driver is set by DIP-1 terminal, the working current is normal working output current (note: the current is effective current)
    Working current

    A

    1.0
    1.5
    2.0
    2.3
    2.5
    3.0
    3.3
    3.6
    4.0
    4.5
    5.0
    5.4
    5.8
    6.2
    6.6
    7.0
    D1
    OFF
    OFF
    OFF
    OFF
    OFF
    OFF
    OFF
    OFF
    ON
    ON
    ON
    ON
    ON
    ON
    ON
    ON
    D2
    OFF
    OFF
    OFF
    OFF
    ON
    ON
    ON
    ON
    OFF
    OFF
    OFF
    OFF
    ON
    ON
    ON
    ON
    D3
    OFF
    OFF
    ON
    ON
    OFF
    OFF
    ON
    ON
    OFF
    OFF
    ON
    ON
    OFF
    OFF
    ON
    ON
    D4
    OFF
    ON
    OFF
    ON
    OFF
    ON
    OFF
    ON
    OFF
    ON
    OFF
    ON
    OFF
    ON
    OFF
    ON
    The micro-step is set by DIP-2 with 16 levels. The first 4 dip of DIP-2 is for
    micro-step setting
    and the last 2 dip is for function setting.
    Micro-step
    setting
    The attached table: steps (pulse/rev)
    Step No.
    200
    400
    800
    1000
    1600
    2000
    3200
    4000
    5000
    6400
    8000
    10000
    12800
    20000
    25600
    40000
    D1
    ON
    ON
    ON
    ON
    ON
    ON
    ON
    ON
    OFF
    OFF
    OFF
    OFF
    OFF
    OFF
    OFF
    OFF
    D2
    ON
    ON
    ON
    ON
    OFF
    OFF
    OFF
    OFF
    ON
    ON
    ON
    ON
    OFF
    OFF
    OFF
    OFF
    D3
    ON
    ON
    OFF
    OFF
    ON
    ON
    OFF
    OFF
    ON
    ON
    OFF
    OFF
    ON
    ON
    OFF
    OFF
    D4
    ON
    OFF
    ON
    OFF
    ON
    OFF
    ON
    OFF
    ON
    OFF
    ON
    OFF
    ON
    OFF
    ON
    OFF
    D5
    ON, double pulse

    PU is positive step pulse signal, DR is negative step pulse signal
    OFF, single pulse

    PU is step pulse signal

    DR is direction control signal
    D6
    Self-test switch (OFF: receive output pulse ;ON: run at 30rev/min)
    Possible problems & Solutions
    Problem
    Possible reason
    Measure
    Motor not run
    No light with “POW” or ”ALM” indicator light
    To check if the power supply is normal

    ALM

    indicator light is on
    To check overcurrent or overheating, motor missing
    The motor shaft is locked, the motor cannot operate.
    To check external control signal
    Indicator light shows normal, and the motor shaft is unlocked
    To check if MF signal is active
    Motor blocked
    The max speed is set too high
    To lower the max speed
    The time for speeding up is too short
    To lengthen the time or increase the pulse filtering constant of the driver
    Inaccurate position
    The micro-stepping number is not correct
    To select the correct micro-stepping number
    Excessive load for the motor
    To replace the motor or moderately increase running current of the driver
    "Leakage" phenomenon
    The driver and motor is not reliably grounded
    To reliably ground the driver and the motor
    Severe warming of the driver and the motor
    Large running current of the driver or bad external thermal conditions
    To moderately reduce driver running current or improve ventilation of the driver and the motor
    Caution
    1 The input voltage is lower than AC270V.
    2.    Falling edge is effective of input pulse signal. If you need the rising edge to be effective, please set inner parameter of the driver.
    3.    When the driver temperature goes beyond 75 degrees, it will halt working, and the fault indicator ALM will be on. Until the temperature drops to 50 degrees, the driver may resume work after a second-time power-on. In case of such overheat protection, please install heat sink.
    4.    In case of overcurrent (short circuit of load), the fault indicator ALM will be on. Please check motor wiring and other fault of short circuit; after the fault is removed, it will resume upon a second-time power-on.
    5.    In case of no motor, the fault indicator ALM will be on. Please check motor wiring; after the fault is removed, it will resume upon a second-time power-on.
    3.
    Breakout board
    General in the software
    P2 P3 is set to X-axis for the X-axis pulse
    P4 P5 is set to Y-axis, Y axis pulse
    P6 P7 is set to Z-axis Z-axis pulse
    The other can be set to A B C axis
    A-axis pulse P8 P9 is set as the A axis
    P14 is set to B-axis B-axis pulse P1
    P16 P17 is set to C-axis, C axis pulse
    Can also be set to the spindle control signal \ electrical permit
    Input interface for the P10 P11 P12 P13 P15
    Description:
    Built in DB25 male connector.
    DB25 Output Pin:P1,P2,P3,P4,P5,P6,P7,P8,P9,P14,P16,P17.
    DB25 Input Pin: P10,P11,P12,P13,P15.
    DB25 GND Pin: P18-P25.
    Power supply: +5V DC.
    Built in C-class Optical-coupler.
    High quality with Surface-mount Tech.
    Application:
    Our Stepper Motors are used on small to mid-sized CNC mills or milling machines, CNC lathes, Pick-n-place machines,Laser Engravers and Laser Cutters, Vinyl Sign Cutters, CNC Plasma Cutters, and CNC Foam Cutters. Carver machine ,Dispenser,Automazation,3D Printer,Stage lighting,instrument,laser equipment,scanner and so on.These motors have been used in precision telescope positioning systems and robots.