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ST Series Two Phase DC Stepper Motor Drives-1
  • ST Series Two Phase DC Stepper Motor Drives-1
    • ST Series Two Phase DC Stepper Motor Drives-1

    • ST Series Two Phase DC Stepper Motor Drives

    The ST series integrate motion control capability that support stand-alone programming and various bus control as RS-232/485, Ethernet UDP/TCP, CANopen and EtherNet/IPtle
    ● Anti-Resonance
    ● Microstep Emulation
    ● Torque Ripple Smoothing
    ● Stall detection & Stall prevention
    Brand Name: MOONS'
    Price: USD  247.0  -  274.0  EA

    * Free shipping to North America and most of Europe for orders of $100 or more

    Payment Methods

    Buyer Protection:
    Free Exchange if the item has quality problems within 1 year. Learn more
       Description & Feature   

  • Description
  • Features
  • Control Options
  • Numbering System
  • Ordering Information
    •  

    ■ Description

    The ST series are compact digital stepper drives with multiple control options and many sophisticated features. Step motors run smoother and faster than ever with features of advanced current control. With mutiple control options, ST series support stand-alone control mode Q programming and various industry field bus controls as RS-232/485, Ethernet UDP/TCP, CANopen and Ethernet/IP. The ST series also has optional encoder feedback with close loop for improved system performance and reliability.
    ST Series Two Phase DC Stepper Motor Drives
     

    ■ Features

    Anti-Resonance
    Anti-Resonance
    Step motor systems have a natural tendency to resonate at certain speeds.The SR drives automatically calculate the system’s natural frequency and apply damping to the control algorithm. This greatly improves midrange stability, allows higher speeds and greater torque utilization, and also improves settling times. Provides better motor performance and higher speeds
     
    Microstep Emulation
    With Microstep Emulation, low resolution systems can still provide smooth motion. The drive can take low resolution step pulses and create fine resolution motion. Delivers smoother motion in any application
    Microstep Emulation
     
    Torque Ripple Smoothing
    Torque Ripple Smoothing
    All step motors have an inherent low speed torque ripple that can affect the motion profile of the motor. By analyzing this torque ripple the system can apply a negative harmonic to counter this effect.This gives the motor much smoother motion at low speed. Produces smoother motion at low speeds
     
    Command Signal Smoothing
    Command Signal smoothing can soften the effect of immediate changes in velocity and direction, making the motion of the motor less jerky. An added advantage is that it can reduce the wear on mechanical components. Improves smoother system performance
    Command Signal Smoothing
     
    Auto Setup & Self Test
    At start-up the drive measures motor parameters, including the resistance and inductance,then uses this information to optimize system performance. The drive can also detect open and short circuits.
     

    ■ Control Options

    Step & Direction
    Step & Direction
    Step & Direction
    ◆Step & Direction
    ◆CW & CCW pulse
    ◆Master Encoder
     
    Oscillator / Run-stop
    Oscillator / Run-stop
    Oscillator / Run-stop
    ◆Software Configuration
    ◆Two Speeds
    ◆Vary speed with analog input
    ◆Joystick compatible
     
    Host Control
    Host Control
    Host Control
    ◆Accepts commands from host PC or PLC
    ◆Multi-axis capable
    ◆Real time control
     
    Stand-Alone Programmable
    Stand-Alone Programmable
    Stand-Alone Programmable
    ◆Accepts commands from host PC or PLC
    ◆Multi-axis capable
    ◆Real time control
     

    ■ Model Numbering System

    Model Numbering System
     

    ■ Ordering Information

    Model Control Current Voltage Encoder RS-232 RS-485 Modbus/RTU CANopen Ethernet Ethernet/IP
    MSST5-S S 0.1-5A 24-48VDC   √          
    MSST10-S S 0.1-10A 24-75VDC   √          

    Data Sheet

  • Drive Specifications
  • Recommended Motors
    •  

    ■ Drive Specifications

    Amplifier Type Dual H-Bridge, 4 Quadrant
    Current Control 4 state PWM at 16 KHz
    Protection Over-voltage, under-voltage, over-temp, internal motor shorts (phase-to-phase, phase-to-ground)
    Idle Current Automatic idle current reduction to reduce heat after motor stops moving, software selectable current and idle delay
    Microstep Resolution Software selectable from 200 to 51200 steps/rev in increments of 2 steps/rev
    Microstep Emulation Performs high resolution stepping by synthesizing fine microsteps from coarse steps. Reduces jerk and extraneous system resonances.
    Anti-Resonance Raises the system damping ratio to eliminate midrange instability and allow stable operation throughout the speed range and improves settling time
    Torque Ripple
    Smoothing    		 Allows for fine adjustment of phase current waveform harmonic content to reduce low-speed torque ripple in the range of 0.25 to 1.5 rps
    Encoder Feedback Optional encoder feedback for stall detection and stall prevention
    Non-Volatile Storage Configurations are saved in FLASH memory on-board the DSP
    Humidity 90% non-condensing
    Ambient Temperature 0 - 40°C when mounted to a suitable heat sink
    Mass -S: Approx. 0.2Kg, -Q/C/IP: Approx. 0.3Kg

    ■ I/O Specifications

    -S STEP, DIR inputs: Optically isolated, differential, 5 VDC, minimum pulse width = 250 ns, maximum pulse frequency = 2 MHz
    EN input: Optically isolated, 5-12 VDC
    OUT output: Optically isolated, 24 VDC max, 10 mA max
    AIN analog input: Range = 0-5 VDC, resolution = 12 bits
    -Q/C/IP X1, X2 inputs: Optically isolated, differential, 5 VDC, minimum pulse width = 250 ns, maximum pulse frequency = 2 MHz
    X3-X6 inputs: Optically isolated, single-ended, shared common, sinking or sourcing, 12-24 VDC
    X7, X8 inputs: Optically isolated, differential, 12-24 VDC
    Y1-Y3 outputs: Optical darlington, single-ended, shared common, sinking, 30 VDC max, 100 mA max
    Y4 output: Optical darlington, sinking or sourcing, 30 VDC max, 100 mA max
    Analog inputs IN1, IN2: Can be used as two single-ended inputs or one differential input. Range =software selectable 0-5, +/-5, 0-10, or +/-10 VDC.
    Software configurable offset, deadband, and filtering. Resolution = 12 bits (+/-10 volt range), 11 bits (+/-5 or 0-10 volt range), or 10 bits (0-5 volt
    range).

    ■ Recommended Motors

    Model Features Length
    number    		 Length
    mm    		 Holding Torque
    N.m    		 Drive Current Setting Range ※
    A    		 Rotor Inertia
    g.cm2    		 Mass
    Kg    		 Mass Dielectric Strength
    AM6HY04A0-01N Single Shaft 4 30 0.0058 0.1 - 0.4 5.8 0.03 500VAC/1Minute
    AM8HY2050-01N Single Shaft 4 29.5 02 0.1 - 0.4 1.6 0.04 500VAC/1Minute
    AM8HY2050-02N Double Shaft 4 29.5 0.02 0.1 - 0.4 1.6 0.04 500VAC/1Minute
    AM8HY4043-01N Single Shaft 4 46.5 0.042 0.1 - 0.4 4.2 0.09 500VAC/1Minute
    AM8HY4043-02N Double Shaft 4 46.5 0.042 0.1 - 0.4 4.2 0.09 500VAC/1Minute
    AM11HS1008-07 Single Shaft 4 31.0 0.072 0.1 - 1.4 9 0.1 500VAC/1Minute
    AM11HS3007-02 Single Shaft 4 40.0 0.082 0.1 - 1.4 12 0.15 500VAC/1Minute
    AM11HS5008-01 Single Shaft 4 51.0 0.125 0.1 - 1.4 18 0.2 500VAC/1Minute
    AM11HS50A0-01 Single Shaft 4 51 0.2 0.1 - 1.4 18 0.2 500VAC/1Minute
    AM14HS10A0-01 Single Shaft 4 27.3 0.14 0.1 - 1.4 12 0.15 500VAC/1Minute
    AM14HS10A0-02 Double Shaft 4 27.3 0.14 0.1 - 1.4 12 0.15 500VAC/1Minute
    AM14HS30A0-01 Single Shaft 4 36 0.23 0.1 - 1.4 20 0.21 500VAC/1Minute
    AM14HS30A0-02 Double Shaft 4 36 0.23 0.1 - 1.4 20 0.21 500VAC/1Minute
    AM14HS50A0-01 Single Shaft 4 55.5 0.4 0.1 - 1.4 35 0.24 500VAC/1Minute
    AM14HS50A0-02 Double Shaft 4 55.5 0.4 0.1 - 1.4 35 0.24 500VAC/1Minute
    AM17HD4452-02N Single Shaft 4 34.3 0.285 0.1 - 2.1 38 0.23 500VAC/1Minute
    AM17HD4452-01N Double Shaft 4 34.3 0.285 0.1 - 2.1 38 0.23 500VAC/1Minute
    AM17HD2438-02N Single Shaft 4 39.8 0.46 0.1 - 2.1 57 0.28 500VAC/1Minute
    AM17HD2438-01N Double Shaft 4 39.8 0.46 0.1 - 2.1 57 0.28 500VAC/1Minute
    AM17HD6426-06N Single Shaft 4 48.3 0.59 0.1 - 2.1 82 0.36 500VAC/1Minute
    AM17HD6426-05N Double Shaft 4 48.3 0.59 0.1 - 2.1 82 0.36 500VAC/1Minute
    AM17HDB410-01N Single Shaft 4 62.8 0.85 0.1 -1.9 123 0.6 500VAC/1Minute
    AM17HDB410-02N Double Shaft 4 62.8 0.85 0.1 - 1.9 123 0.6 500VAC/1Minute
    AM23HS04A0-01 Single Shaft 4 39.0 0.82 0.1 - 2.5 105 0.4 500VAC/1Minute
    AM23HS04A0-02 Double Shaft 4 39.0 0.82 0.1 - 2.5 105 0.4 500VAC/1Minute
    AM23HS84A0-01 Single Shaft 4 55.0 1.5 0.1 - 2.5 215 0.6 500VAC/1Minute
    AM23HS84A0-02 Double Shaft 4 55.0 1.5 0.1 - 2.5 215 0.6 500VAC/1Minute
    AM23HSA4A0-01 Single Shaft 4 77.0 2.3 0.1 - 2.5 365 1.0 500VAC/1Minute
    AM23HSA4A0-02 Double Shaft 4 77.0 2.3 0.1 - 2.5 365 1.0 500VAC/1Minute
    AM23HS04B0-01 Single Shaft 4 39.0 0.82 0.1 - 5.2 105 0.4 500VAC/1Minute
    AM23HS04B0-02 Double Shaft 4 39.0 0.82 0.1 - 5.2 105 0.4 500VAC/1Minute
    AM23HS84B0-01 Single Shaft 4 55.0 1.5 0.1 - 5.2 215 0.6 500VAC/1Minute
    AM23HS84B0-02 Double Shaft 4 55.0 1.5 0.1 - 5.2 215 0.6 500VAC/1Minute
    AM23HSA4B0-01 Single Shaft 4 77.0 2.3 0.1 - 5.2 365 1.0 500VAC/1Minute
    AM23HSA4B0-02 Double Shaft 4 77.0 2.3 0.1 - 5.2 365 1.0 500VAC/1Minute
    AM23HS04B0-03 Single Shaft 4 39.0 0.82 0.1 - 5.2 105 0.4 500VAC/1Minute
    AM23HS04B0-04 Double Shaft 4 39.0 0.82 0.1 - 5.2 105 0.4 500VAC/1Minute
    AM23HS84B0-03 Single Shaft 4 55.0 1.5 0.1 - 5.2 215 0.6 500VAC/1Minute
    AM23HS84B0-04 Double Shaft 4 55.0 1.5 0.1 - 5.2 215 0.6 500VAC/1Minute
    AM23HSA4B0-03 Single Shaft 4 77.0 2.3 0.1 - 5.2 365 1.0 500VAC/1Minute
    AM23HSA4B0-04 Double Shaft 4 77.0 2.3 0.1 - 5.2 365 1.0 500VAC/1Minute
    AM24HS2402-08N Single Shaft 4 54.0 1.57 0.1 - 5.6 450 0.83 500VAC/1Minute
    AM24HS2402-11N Double Shaft 4 54.0 1.57 0.1 - 5.6 450 0.83 500VAC/1Minute
    AM24HS5401-10N Single Shaft 4 85.0 3.2 0.1 - 5.6 900 1.4 500VAC/1Minute
    AM24HS5401-24N Double Shaft 4 85.0 3.2 0.1 - 5.6 900 1.4 500VAC/1Minute
    AM34HD0404-08 Single Shaft 4 66.5 3.7 0.1 - 8.9 1100 1.6 500VAC/1Minute
    AM34HD0404-09 Double Shaft 4 66.5 3.7 0.1 - 8.9 1100 1.6 500VAC/1Minute
    AM34HD1404-06 Single Shaft 4 96.0 6.7 0.1 - 8.9 1850 2.7 500VAC/1Minute
    AM34HD1404-07 Double Shaft 4 96.0 6.7 0.1 - 8.9 1850 2.7 500VAC/1Minute
    AM34HD2403-07 Single Shaft 4 125.5 9.4 0.1 - 7.9 2750 3.8 500VAC/1Minute
    AM34HD2403-08 Double Shaft 4 125.5 9.4 0.1 - 7.9 2750 3.8 500VAC/1Minute
    AM34HD3402-01 Single Shaft 4 156.0 11.5 0.1 - 7.9 4400 5.2 500VAC/1Minute
    AM34HD3402-02 Double Shaft 4 156.0 11.5 0.1 - 7.9 4400 5.2 500VAC/1Minute
    ※ The current value of the driver is the sinusoidal peak.

    Compare Item Price
    (USD)    		 Buy Now
    MSST5-S $247.00
    MSST10-S $274.00
       Torque Speed Curves   

    Speed-torque curve
    Speed-torque curve
    Speed-torque curve
     
    Speed-torque curve
    Speed-torque curve
    Speed-torque curve
     
    Speed-torque curve
    Speed-torque curve
    Speed-torque curve
     
    Speed-torque curve
    Speed-torque curve
    Speed-torque curve
     
    Speed-torque curve
    Speed-torque curve
    Speed-torque curve
     
    Speed-torque curve
    Speed-torque curve
    Speed-torque curve
     
    Speed-torque curve
    Speed-torque curve
    Speed-torque curve
     
    Speed-torque curve
    Speed-torque curve
    Speed-torque curve
     
    Speed-torque curve
    Speed-torque curve
    Speed-torque curve
     
    Speed-torque curve
    Speed-torque curve
    Speed-torque curve

    Dimension

  • Dimensions
  • Communication Port
    •  

    ■ Dimensions (Unit : mm)

    □ MSST5/10-S
    MSST5/10-S
    □ MSST5/10-Q/IP
    MSST5/10-Q/IP
    □ MSST5/10-C
    MSST5/10-C
     

    ■ Communication Port

    □ MSST5/10-S
    MSST5/10-S
    □ MSST5/10-Q/IP
    MSST5/10-Q/IP
    □ MSST5/10-C
    MSST5/10-C
     

    Downloads
    2D Drawings
    Title Type Size（KB） Download
    MSST5/10-S_2D Drawing.pdf PDF 21
    MSST5/10-S_2D Drawing.dwg DWG 155
    MSST5/10-Q/C/IP 2D Drawing.pdf PDF 281
    MSST5/10-Q_2D Drawing.igs IGS 1699
    3D Model
    Title Type Size（KB） Download
    MSST5/10-S_3D Model.STP STEP 3466
    MSST5/10-Q/C/IP 3D Model.STEP STEP 850
    Brochure
    Title Type Size（KB） Download
    MSST Series_Brochure.pdf PDF 2835
    User Manual
    Catalog
    Title Type Size（KB） Download
    Stepper Products General Catalog_20180531.pdf PDF 27992
    Certification
    Title Type Size（KB） Download
    ROHS declaration-2024-A0.pdf PDF 522
    CE Certification for ST.pdf PDF 280
    Software
       Delivery & Packaging   
     
     

    Delivery & Packaging

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    Professional Product Label

    Considering all possible harsh application environments, MOONS' specially designed labels for each product, which pass water-resistance test, durability rub test, high temperature resistance and corrosion resistance tests.

    Besides, our product labels are attached with QR code linking to product details, which is convenient for clients to view the detail product page with their mobile phones.

    Note: This label design is suitable for products of stepper motor.

    (Professional packing box and unique appearance design)

    (Single item packed with EPE)

    (Multi-products packed with another box)

    Safely Packaging

    In order to ensure your shipments withstand the long trip and arrive safely and intact, MOONS' specially designed Individual package to pass the drop test with its stable structure.
    Besides，the package is made from recyclable materials, providing you with professional safety delivery.
    Whether just single item or multi-products the clients buy, all products are packed twice to avoid the damage further.

    Shipping Visualization

    For each case, products are carefully packed by experienced warehouse staff and the key processes are recorded by photos, which are then posted on our website, so that clients could clearly know the packing process and logistics status after placing order.

    (Product in the box)

    (Add the invoice)

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    (The logistics waybill attached)

    Fast Delivery

    Fast Cross-Border Delivery
    MOONS' chooses DHL as our main international express shipping partner. As the world's leading logistics specialist, DHL provides our customers with fast and professional inter- national door-to-door delivery service.
    Estimated Delivery Time: e.g. China-USA major cities 3 business days.

    Professional
    Warehouse Management

    MOONS’ has an experienced warehouse management team, all products and materials are clearly classified and neatly arranged.