Ask our team:
  • Phone: +86 181 0690 9650
  • E-Mail sales1@apterpower.com
  • Lifecycle status

    Active / Available from OEM
    Apter Power supports C98043-A7117-L1 with quotations, product manuals and SINAMICS DCM board matching.

C98043-A7117-L1

/ 4.9
1001 reviews | Need a Specific Revision?
Siemens C98043-A7117-L1 is the SINAMICS DCM voltage measurement board supplied under orderable spare-part number 6RY1803-0CM01.
In Stock
Ships by Wednesday, October 28
Fast Shipping Available
Get a quick price for C98043-A7117-L1
Quantity
*E-mail
Company
*Mobile
*Content
Upload (gif, jpg, jpeg, png, bmp, doc, docx, xls, xlsx, ppt, pdf, csv)

Technical specifications for C98043-A7117-L1

  • Manufacturer:
    Siemens
  • Part Number:
    C98043-A7117-L1
  • Product Family:
    Siemens SIMOREG DC-MASTER
  • Product Type:
    SINAMICS DCM Voltage Measurement Board
  • Stock:
    1
  • Siemens Order Number:
    6RY1803-0CM01
  • Connection Type:
    4.8 mm Faston mounting tabs
  • Voltage Groups:
    5.6, 50, 125, 250, 575 and 1000 V
  • Line-Voltage Terminal Sets:
    XU1/XV1/XW1 through XU6/XV6/XW6
  • Armature Terminal Sets:
    XC1/XD1 through XC6/XD6
  • Range Parameter:
    p51821
  • Cradle Interface:
    X45 between PCB A7109 and PCB A7117
  • Weight:
    0.289 lbs (0.131 kg)
  • Tariff Code:
    85049090
  • Country of origin:
    Romania
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Range Selection Channel Separation Firing Path Handoff Cradle Connection

Features:

  • Receives line and armature voltages for the SINAMICS DCM control path.
  • Uses six terminal groups to match the rated armature-voltage range.
  • Links to PCB A7109 through the X45 shielded patch connection.
C98043-A7117-L1 is cross-identified by the orderable Siemens number 6RY1803-0CM01.

The line-voltage and armature-voltage channels use separate terminal sets with one shared range suffix.

Its measurement signals are handed off by the firing pulse transformer section of the control module.

The Siemens C98043-A7117-L1 Voltage Measurement Board may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Siemens C98043-A7117-L1 Voltage Measurement Board Manuals,Datasheets,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. All prices are shown in USD.

Voltage-Group Logic

  • Upper band: Suffix 1 covers ratings above 575 V through 1000 V.
  • Middle bands: Suffixes 2, 3 and 4 select the 575, 250 and 125 V groups.
  • Lower bands: Suffix 5 covers above 5.6 V through 50 V; suffix 6 covers 5.6 V and below.
  • Parameter alignment: p51821 must correspond to the chosen terminal suffix.

Line and Armature Sets

  • Phase channels: XU, XV and XW carry the U-V-W line-voltage set.
  • Armature pair: XC and XD carry the armature-voltage measurement.
  • Shared suffix: Both channel groups use the same 1-to-6 voltage-range index.
  • Physical interface: Measurement connections use 4.8 mm Faston mounting tabs.

How Voltage Reaches the Board

  • Power-unit origin: Firing cables connect the transformer module to the thyristors.
  • Automatic presence: Line and armature voltages then appear at the transformer-module outputs.
  • Measurement transfer: Those outputs feed the A7117 voltage-measurement equipment.
  • Troubleshooting order: Upstream firing-cable continuity precedes any extra wiring assumption.

X45 Interconnection

  • Source endpoint: The shielded patch lead starts at X45 on PCB A7109.
  • Board endpoint: The opposite end reaches X45 on PCB A7117.
  • Separated cradles: The prepared connection set uses a 3 m RJ45 patch lead.
  • Adjacent cradles: The side-by-side set reduces the X45 patch lead to 1 m.
Description
Siemens C98043-A7117-L1 is the voltage measurement board used with the SINAMICS DCM Control Module and supplied as spare part 6RY1803-0CM01. It organizes separate measurement paths for the three line-voltage phases and the two armature-voltage conductors.

Six voltage groups let C98043-A7117-L1 match the rated armature-voltage range. The XU, XV and XW terminals serve line-voltage measurement, while the paired XC and XD terminals serve armature voltage; the selected suffix 1 through 6 corresponds to the 1000, 575, 250, 125, 50 or 5.6 V group and its p51821 setting.

Line and armature voltages reach C98043-A7117-L1 through the firing pulse transformer module after its firing cables are connected to the power-unit thyristors. Outputs X12_1, X14_1 and X16_1 carry phases W, U and V, while X15_1 and X25_1 carry 1C1 and 1D1, so an additional voltage-sensing cable does not have to be routed to the power unit.

For separated or adjacent control-module cradles, C98043-A7117-L1 connects at X45 from PCB A7109 to PCB A7117 through a shielded RJ45 patch lead. The prepared connection set uses a different lead length for each cradle arrangement.
Alternative Names
C98043A7117L1 C98043 A7117 L1 C98043-A7117 L1 Siemens C98043-A7117-L1 SINAMICS DCM C98043-A7117-L1 6RY1803-0CM01 C98043-A7117-L1 Voltage Measurement Board C98043-A7117-I1
Technical notes
C98043-A7117-L1 is identified by the board reference and the Siemens ordering number 6RY1803-0CM01; both identifiers should be retained in service records.
Exceptional Service

Our Mission

  • 100% Satisfaction

    We believe expertise is priceless. With over 20 years of experience, and top engineers on staff, we can help you solve or avoid problems that threaten your business.
  • Trust Guaranteed

    Not only do we have a vast inventory, our team makes sure every piece of equipment is in working condition. Your purchases are also backed by our Warranty.
  • Expertise

    Time is money, especially when your equipment is down. We work quickly to get your equipment on its way so you can get it back up and running.

FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
Which Siemens order number should be checked against a C98043-A7117-L1 board marking?
C98043-A7117-L1 maps to Siemens spare-part number 6RY1803-0CM01, so both identifiers should be checked during identification.
Which C98043-A7117-L1 terminal group is used for a 400 V armature system?
A 400 V rating falls in the >250 to 575 V group, so use XU2/XV2/XW2 for line voltage, XC2/XD2 for armature voltage and p51821=575.
A drive is rated at 100 V. Which C98043-A7117-L1 range applies?
Use the 125 V group: XU4/XV4/XW4 and XC4/XD4, with p51821 set to 125.
Why can C98043-A7117-L1 show an incorrect voltage after terminal rewiring?
Check that the selected terminal suffix and p51821 value belong to the same voltage group; mixing a terminal group with another parameter range changes the measurement scaling.
Where should troubleshooting begin if no measurement signal reaches C98043-A7117-L1?
Trace the firing pulse transformer outputs and their thyristor firing-cable connections first because that module supplies the line and armature voltage handoff.
Is a new sensing cable to the power unit needed when connecting C98043-A7117-L1?
No. The firing pulse transformer module already presents the required voltages at X12_1, X14_1, X15_1, X16_1 and X25_1.