• 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 ()
      Speak to a sourcing specialist
      sales13@apterpower.com
      About Us Contact Us
      +86 18030235313 Need the right part?We are here to help.

      6DD1601-0AH0

      ITDC Expansion Module
      Product image is representative; revision or series may vary. Contact us to request a specific version.

      Product Describe：

      ITDC Expansion Module

      SIMADYN D 
      EXPANSION MODULE ITDC FOR PM4. PM5. PM6 
      CONTROL F. LINE-COMMUTATED 
      CONVERTERS VIA SITOR IF 

      Ask our team:

      Phone: +86 180 3023 5313 E-Mail: sales13@apterpower.com
      Dispatch Planning
      Confirm stock and lead time with our team.
      Dedicated Manager
      Personalized one-to-one VIP service
      ISO 9001:2015 Certified
      Trusted quality management
      Get a quick price for 6DD1601-0AH0
      E-mail *
      Mobile *
      Company
      Content *
      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

      What happens after you enquire

      • 1

        Requirement review

        We review the part number, quantity and delivery requirements and ask for any missing details.
      • 2

        Quotation and availability

        We confirm the proposed item, condition, availability, price and estimated lead time in the quotation.
      • 3

        Order confirmation and dispatch

        Once the quotation and purchasing details are agreed, your contact will coordinate the order and available dispatch information.

      Technical specifications for 6DD1601-0AH0

      • Manufacturer:
        Siemens
      • Product Category:
        PLC Systems
      • Spare Part Number:
        6DD1601-0AH0
      • Estimated shipping dimensions:
        4x26.1x26.1cm
      • Weight:
        0.6 kg
      • Tariff Code:
        8537101190
      • Counliy of origin:
        GERMANY
      • Ambient temperature:
        0 to +55 degrees C and fan operation
      • Storage temperature:
        -25 to +70 degrees C
      • Insulation group:
        A according to VDE 0110 § 13 Group 2 for 24 V DC,15 V DC, 5 V DC
      • Humidity rating:
        F according to DIN 40050
      • Resolution:
        12 bits
      • Monotony:
        10 bits over the complete temperature range
      • Output voltage range:
        -10 V to +10 V
      • Output current:
        +/- 10 mA
      • No.:
        4 non-floating
      • Delay time:
        120 µs
      Ask for Quote

      Information

      Overview Manuals Common Applications Product Precautions
       
      The 6DD1601-0AH0 is specifically designed to control high-power thyristor converters (SITOR). It can handle extremely high-speed synchronization signals and issue precise trigger pulses.
        • Extreme Real-time Performance
        • Dedicated SITOR Interface
        • Industrial Grade Robustness
      The Siemens 6DD1601-0AH0 (ITDC module) is a high-performance dedicated expansion board in Siemens SIMADYN D control systems. As a classic component in power electronics control, it primarily serves as a "bridge between the brain and the actuators." Technically, it connects directly to processor modules such as PM4, PM5, or PM6 via a side bus, specifically designed for high-precision closed-loop control of SITOR thyristor converters. Its core value lies in its ability to process complex grid synchronization signals and generate extremely high-frequency, phase-accurate trigger pulses, ensuring stable operation of high-power motor drives or excitation systems under extreme conditions.

      Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. 
       Siemens 6DD1601-0AH0 ITDC Expansion Module Manuals, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
       
      Steel Rolling
      On hot or cold rolling lines, main drive motors endure heavy load shocks. The Siemens 6DD1601-0AH0 ensures constant roller speed during slab entry through precise converter control, guaranteeing uniform steel plate thickness.

      Non-ferrous Metal Processing
      Leveraging its microsecond response, it adjusts converter output in real-time to maintain constant tension during winding, preventing thin foils from breaking.

      Paper Industry
      Responsible for Draw Control in sectional drive systems of large paper machines.

      Oil & Gas
      Used for power control of drilling rig drawworks. It provides massive starting torque in extreme environments and ensures controlled, safe speeds during drill tool lowering.

      Power & Energy
      Rapidly triggers thyristor valve groups in Static Var Compensation (SVC) systems. It stabilizes system voltage by adjusting grid reactive power with millisecond reaction times.
       Absolutely forbidden to plug or unplug the 6DD1601-0AH0 while the rack is powered，this can cause permanent damage to the module circuitry or the CPU interface. Always shut down the main power before hardware replacement.And this module contains sensitive CMOS components. Wear an ESD wrist strap or touch a grounded metal object before handling. Always store the board in its original anti-static bag.

      FAQ View All FAQ

      • What role does the Siemens 6DD1601-0AH0 module play in the control system?
        Its core role is as an interface expansion unit, typically used in conjunction with CPU processor modules such as PM4, PM5, or PM6.
      • Does the Siemens 6DD1601-0AH0 support hot-swapping?
        Not supported. The system rack power must be completely shut off before removing or inserting the Siemens 6DD1601-0AH0 module; otherwise, the module or main CPU may be damaged.
      • In terms of hardware configuration, does the Siemens 6DD1601-0AH0 require rack space?
        It connects directly to the CPU module via a side interface. Although it is physically located inside the rack, it must be installed close to the processor module (PMx) it supports.
      • What international certification standards does the Siemens 6DD1601-0AH0 meet?
        This model meets industry-standard CE certification and is designed to meet electromagnetic compatibility (EMC) requirements in power electronic environments.
      • What are the storage environment requirements for the Siemens 6DD1601-0AH0?
        It is recommended to store it in a dry, anti-static package, with the ambient temperature maintained between -40°C and +70°C, and avoid violent vibration.
      Manufacturers

      Supporting new and legacy automation

      Whether you're maintaining existing equipment or sourcing parts for current systems, we provide fast, dependable supply you can rely on.
      • 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
          PRODUCTS IN SEARCH PAGE ()
          50+ account managers available now
          Related reading

          Related cases and sourcing guidance

          View all case studies
          Manufacturers

          You May Also Like

          Explore related automation components available through Apter Power.
          Manufacturers

          Product Browsing History

          Revisit the products you recently viewed on Apter Power.
          SPEAK TO OUR TEAM
          Let’s find the right solution for you.
          Send us the part number, quantity and delivery destination. Our team will help confirm availability and lead time.

          • Whatsapp: +86 18030235313

            Send us a message.

          • sales13@apterpower.com

            Complete our online form.

          • +86 18030235313

            Speak to our team in your native language.