About Us Contact Us
 
  • Please try to be as accurate as possible with your search.
  • We can quote you on 1000s of specialist parts, even if they are not listed on our website.
  • We can't find any results for “”.
    SEE MORE
      SEE PRODUCTS IN SEARCH PAGE ()
      +86 18030235313 sales13@apterpower.com Fast Quote
      About Us Contact Us +86 18030235313 sales13@apterpower.com Fast Quote
      Get Parts Quote
      Name
      Company *
      Phone *
      Email *
      Address
      City
      State / Province / Region
      Zipcode
      Country
      Quantity *
      Part Number *
      Manufacturer
      Preferred Condition
      Additional Information
      Cancel
      ACS MOTION CONTROL DDM3U-1-320V-30A-SR
      ACS MOTION CONTROL DDM3U-1-320V-30A-SR
      ACS MOTION CONTROL DDM3U-1-320V-30A-SR
      ACS MOTION CONTROL DDM3U-1-320V-30A-SR
      ACS MOTION CONTROL DDM3U-1-320V-30A-SR
      ACS MOTION CONTROL DDM3U-1-320V-30A-SR
      Product image is representative; revision or series may vary. Contact us to request a specific version.

      DDM3U-1-320V-30A-SR

      MC4U Universal Single-Axis PWM Drive
      In Stock
      Ships by Tuesday, September 22
      Fast Shipping Available

      Product Describe：

      ACS DDM3U-1-320V-30A-SR is a single-axis universal PWM drive for the MC4U control module. It regulates motor phase current from a 24–320 V DC bus for brushless, DC, voice-coil or stepper motion axes.

      Ask our team:

      Get a quick price for： DDM3U-1-320V-30A-SR
      Quantity*
      Upload (gif, jpg, jpeg, png, bmp, doc, docx, xls, xlsx, ppt, pdf, csv)
      Get a Quote
      For more information on how your data is processed and stored by Apterpower please read our privacy policy.
      Technical specifications Information Technical notes FAQ

      Technical specifications for DDM3U-1-320V-30A-SR

      Technical specifications for DDM3U-1-320V-30A-SR

      • Manufacturer:
        ACS MOTION CONTROL
      • Product Category:
        General Automation
      • Spare Part Number:
        DDM3U-1-320V-30A-SR
      • Estimated shipping dimensions:
        12.7x5.1x12.7cm
      • Weight:
        0.1 kg
      • Tariff Code:
        8537101190
      • Counliy of origin:
        USA
      • Number of axes:
        1
      • DC bus voltage:
        24 to 320 V DC +/-10%
      • Phase current, sine amplitude:
        30 A continuous / 60 A peak
      • Phase current, RMS:
        21.2 A continuous / 42.4 A peak
      • Peak-current duration:
        1 s
      • Maximum drive output voltage:
        0.88 x DC-bus voltage, phase-to-phase
      • Input power at 320 V DC:
        7.0 kW continuous / 13.4 kW peak
      • Output power at 320 V DC:
        6.8 kW continuous / 12.8 kW peak
      • Minimum load inductance at 320 V DC:
        0.5 mH
      • Heat dissipation at continuous output:
        235 W
      • Current-control method:
        Digital field-oriented control with space-vector modulation
      • Current-ripple frequency:
        40 kHz
      • Current-loop sampling rate:
        20 kHz
      • Programmable current-loop bandwidth:
        Up to 5 kHz
      • Supported motor types:
        AC servo brushless; DC brush; voice coil; 2/3-phase stepper
      • Operating temperature:
        0 to +40 degC
      View as PDF Ask for Quote

      Information

      Information

      Overview Manuals Common Applications Product Precautions
      MC4U Universal Single-Axis PWM Drive provides the documented interface for its installed ACS MC4U control module system.
      • Controls one axis through a 20 kHz digital current loop
      • Supports sinusoidal commutation with or without Hall sensors
      • Uses space-vector modulation with advanced unipolar PWM
      • Reports bus, supply, short-circuit, overcurrent and thermal faults

      Regulates one motor phase-current set through the MC4U digital current loop, converting the 24 to 320 V DC bus into controlled PWM motor power while reporting supply, current and thermal faults. The installation uses the manufacturer-specified host position, companion hardware and field/control wiring for the intended industrial application.

      System commissioning includes identity checks, connection verification, controlled energization and functional diagnostics for DDM3U-1-320V-30A-SR.

      Important Notice: Confirm the complete DDM3U-1-320V-30A-SR marking, approved system arrangement, connection records and controlled functional test before commissioning or replacement.

      Apter Power DDM3U-1-320V-30A-SR Manuals and Guides
      Apter Power DDM3U-1-320V-30A-SR Product Technical Reference PDFACS MC4U PWM Drives Official Data Sheet PDF
      The first document organizes model-specific technical identity and engineering data. The second provides a separate field workflow for installation, connection checks and commissioning records.
      Single-axis brushless servo controlACS MC4U control module supports the engineered DDM3U-1-320V-30A-SR arrangement.
      DC brush and voice-coil actuation24 to 320 V DC drive supply supports the engineered DDM3U-1-320V-30A-SR arrangement.
      Two- or three-phase microstepping24 V DC control supply supports the engineered DDM3U-1-320V-30A-SR arrangement.
      Synchronized multi-axis machine motionCompatible servo, DC, voice-coil or stepper motor supports the engineered DDM3U-1-320V-30A-SR arrangement.
      Read the applicable ACS installation instructions before work. Verify DDM3U-1-320V-30A-SR and the installed-system configuration.
      1Verify the complete DDM3U-1-320V-30A-SR part number and its one-axis MC4U position before opening the control module.
      2Isolate the 24 V control supply and the 24 to 320 V DC drive bus, then confirm stored bus energy is discharged before handling conductors.
      3Record motor phase, Hall-sensor and feedback assignments before disconnecting the installed drive.
      4Use ESD controls and protect the MC4U card-edge and power interfaces from contamination or mechanical loading.
      5Confirm that the connected motor and load provide at least the documented 0.5 mH inductance at the 320 V DC bus condition.
      6Restore the approved commutation method, current-loop bandwidth and axis configuration before enabling torque.
      7Commission at controlled current and speed while checking direction, phase current and fault reporting.
      8Prove overvoltage, missing-supply, short-circuit, overcurrent and overtemperature responses before production release.

      Technical notes

      Technical notes

      Isolate both drive-bus and control power before service, preserve motor phase and feedback identities, and restore the documented MC4U axis configuration. Commission under controlled current and speed while verifying commutation direction and fault reporting.

      FAQS

      • How many axes does ACS DDM3U-1-320V-30A-SR control?
        The ACS MC4U PWM Drives datasheet identifies DDM3U-1-320V-30A-SR as a one-axis universal drive.
      • Which DC-bus range applies to ACS DDM3U-1-320V-30A-SR?
        The exact model row specifies a 24 to 320 V DC bus range with +/-10% tolerance.
      • What continuous and peak phase current does ACS DDM3U-1-320V-30A-SR provide?
        ACS lists 30 A continuous and 60 A peak sine-amplitude current, equivalent to 21.2 A continuous and 42.4 A peak RMS.
      • How long may ACS DDM3U-1-320V-30A-SR deliver peak current?
        The official exact-model table specifies a one-second peak-current duration.
      • Which motor types are supported by ACS DDM3U-1-320V-30A-SR?
        The MC4U universal drive family supports AC servo brushless, DC brush, voice-coil and two- or three-phase stepper motors.
      • How is the current loop configured on ACS DDM3U-1-320V-30A-SR?
        The drive uses digital field-oriented control with space-vector modulation, a 20 kHz sampling rate and programmable bandwidth up to 5 kHz.
      • What must be isolated before replacing ACS DDM3U-1-320V-30A-SR?
        Isolate both the drive DC bus and the separate 24 V control supply, then verify stored energy is discharged before touching the module.
      • Which faults should be checked after commissioning ACS DDM3U-1-320V-30A-SR?
        Verify reporting for overvoltage, missing drive or control supply, phase or ground short circuit, overcurrent and excessive temperature.
      Trusted by 5,000+ plants worldwide | Backed by our vast inventory of top-tier control parts, modules and cards, fast shipments are dispatched to cover your urgent needs. ABOUT US >>
      Disclaimer: We are not an authorized distributor or distributor of the product manufacturer of this website, The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because our company is not an authorized distributor of this product, the Original Manufacturer`s warranty does not apply.While many DCS PLC products will have firmware already installed, Our company makes no representation as to whether a DSC PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Our company also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from our company, its distributors, or any other source. Our company also makes no representations as to your right to install any such firmware on the product. Our company will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

      You May Also Like

      Product Browsing History

      We’re Here When You Need Us

      From product insights to customer service needs, our experienced service team will focus on getting you what you need quickly
      Contact Us

      Enquire

      Complete our online form.
      CONTACT >>

      Call Us

      Speak to one of our team.
      CONTACT >>

      Live Chat

      Send us a message.
      CONTACT >>
      ACS MOTION CONTROL DDM3U-1-320V-30A-SR
      ACS MOTION CONTROL DDM3U-1-320V-30A-SR
      ACS MOTION CONTROL DDM3U-1-320V-30A-SR
      ACS MOTION CONTROL DDM3U-1-320V-30A-SR
      ACS MOTION CONTROL DDM3U-1-320V-30A-SR
      ACS MOTION CONTROL DDM3U-1-320V-30A-SR