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SDCS-PIN-11 3ADT306100R1

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ABB SDCS-PIN-11 3ADT306100R1 is a power interface board for 25 A, 50 A, and 75 A DCS/DCF converter modules in the documented 500 V class.
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Technical specifications for SDCS-PIN-11 3ADT306100R1

  • Manufacturer:
    ABB
  • Part Number:
    SDCS-PIN-11 3ADT306100R1
  • Product Family:
    ABB Drives
  • Product Type:
    Power Interface Board
  • Stock:
    1
  • Board designation:
    SDCS-PIN-11
  • Product ID:
    3ADT306100R1
  • Product role:
    Power interface board
  • Documented current ratings:
    25 A, 50 A, and 75 A
  • Documented voltage class:
    500 V
  • Current transformer ratio:
    1500:1
  • Measured quantities:
    Armature current, AC voltage, DC voltage, and heatsink temperature
  • Protection function:
    Thyristor snubber protection using RC and MOV circuits
  • DCF spare setup:
    Remove R113, R116, and R119 where ABB specifies
  • Weight:
    0.1 kg
  • Estimated shipping dimensions:
    8.4x4.6x13.5cm
  • Tariff Code:
    Please confirm the destination before shipping
  • Country of origin:
    Sweden
  • 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 Converter Fit Board Functions Spare-Part Setup Product Applications

Features:

  • Power-stage interface: carries firing-pulse, measurement, and protection functions.
  • Current range: documented for applicable 25 A, 50 A, and 75 A converters.
  • Spare configuration: resistor setup changes are required for specified DCF applications.
SDCS-PIN-11 3ADT306100R1 links converter control circuits to the thyristor power stage and its measurement paths.

The board combines firing-pulse transformation with current, voltage, zero-current, and heatsink-temperature feedback functions.

A spare must be configured for the exact converter family before startup; visual similarity is not sufficient.

Apter Power supports document review, quotation, and procurement for the ABB SDCS-PIN-11 3ADT306100R1 Power Interface Board.
ABB SDCS-PIN-11 3ADT306100R1 Power Interface 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.
  • Current ratings: the board is documented for applicable 25 A, 50 A, and 75 A units.
  • Voltage class: confirm the documented 500 V converter family.
  • Exact type: match the DCS or DCF model and quadrant arrangement before installation.
  • Firing path: circuits and pulse transformers drive the power stage.
  • Feedback: current, AC/DC voltage, zero-current, and temperature signals are measured.
  • Protection: RC and MOV networks provide thyristor snubber protection.
  • DCF use: remove R113, R116, and R119 where ABB specifies for the documented DCF range.
  • Scaling: verify current-rating setup and hardware coding.
  • Isolation: prove the converter is safely isolated before changing the board.
  • DCS converter service: power-interface replacement in the documented 25 A to 75 A range.
  • DCF converter service: configured spare use after the required resistor changes.
  • Power-stage maintenance: restoration of firing, measurement, and protection functions.
Description
The SDCS-PIN-11 3ADT306100R1 is an ABB power interface board used in documented 25 A, 50 A, and 75 A converter modules of the applicable 500 V class. The board provides the interface between control electronics and the converter power stage.

Functions integrated on SDCS-PIN-11 3ADT306100R1 include firing-pulse circuits and transformers, armature-current measurement, thyristor snubber protection, AC and DC voltage measurement, heatsink-temperature monitoring, current scaling, zero-current detection, and hardware type coding.

When SDCS-PIN-11 3ADT306100R1 is used as a spare in the documented DCF50x or DCF60x 25 A to 75 A range, ABB requires the applicable zero-ohm resistors R113, R116, and R119 to be removed. Converter identity and board setup must be verified before energizing.
Alternative Names
SDCS-PIN-11 3ADT306100R1 SDCSPIN11 SDCS PIN 11 SDCS-PIN-11 3ADT306100R1
Technical notes
Spare-board setup is the critical risk for SDCS-PIN-11 3ADT306100R1. In documented DCF50x or DCF60x 25–75 A use, remove zero-ohm resistors R113, R116, and R119 as ABB specifies; verify converter current, quadrant configuration, jumpers, and isolation, or stop before applying power and record the final configuration.
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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.
How should SDCS-PIN-11 3ADT306100R1 be selected when the converter nameplate is partly unreadable?
Confirm converter family, current rating, voltage class, quadrant arrangement, and board identity from controlled records. Stop selection until all five boundaries are resolved.
What compatibility check is required before SDCS-PIN-11 3ADT306100R1 is used in a DCF converter?
Verify the documented DCF50x or DCF60x current range and remove R113, R116, and R119 where ABB specifies; otherwise do not energize.
Which installation controls are essential before replacing SDCS-PIN-11 3ADT306100R1?
Use the approved converter isolation and discharge procedure, record all connectors and jumpers, and stop work if stored energy or unidentified wiring remains.
If SDCS-PIN-11 3ADT306100R1 produces incorrect current feedback after startup, where should diagnosis begin?
Check the 1500:1 measurement path, current-rating scaling, connector seating, hardware coding, and converter setup before replacing the board again.
What must a migration preserve from SDCS-PIN-11 3ADT306100R1?
Preserve firing pulses, current and voltage feedback, temperature sensing, zero-current detection, and snubber protection before removing the original converter.
What should technicians verify before returning a converter with SDCS-PIN-11 3ADT306100R1 to service?
Verify board and converter identities, resistor and jumper setup, measured feedback, firing response, protection checks, and stable loaded operation.

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