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ABB NINT-42 58907952H
ABB NINT-42 58907952H
ABB NINT-42 58907952H
· Product image is representative; revision or series may vary. Contact us to request a specific version.

NINT-42 58907952H

MAIN CIRCUIT INTERFACE BOARD

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Shipping Information

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  • For urgent needs, we offer same-day shipping on most items for orders placed before 2:00 PM UTC+8 Simply mention your preferred next-day shipping when place the order, and your order will be prioritized to minimize downtime.
  • For indent items, typical turnaround is 1-3 weeks, depending on parts availability and scarcity.

Technical specifications for NINT-42 58907952H

  • Product Model
    NINT-42 58907952H
  • Spare Model
    61353259E
  • Product Parameters
    MAIN CIRCUIT INTERFACE BOARD
  • Tariff Code
    8537101190
  • Country of origin
    SWEDEN
  • Place of shipment
    Xiamen, China
  • Estimated Shipping Size
    14.2x12x2cm
  • Manufacturer
    ABB
  • Weight
    0.12 kg
  • Control Voltage
    24 V DC
  • Ambient Temperature Range
    0°C to +40°C
  • Storage Temperature
    -40°C to +70°C
  • Humidity
    <95% RH, non-condensing
  • Series
    ACS 600

Description

NINT42
MAIN CIRCUIT INTERFACE BOARD
FOR AC DRIVES

Information

Overview Manuals Technical notes Product Applications Physical Mounting & Connections

Features:

  • Centralized System Integration Hub
  • High-Speed Fibre Optic Communication
  • Comprehensive Built-in Diagnostics
  • Plug-and-Play Compatibility for ACS 600 Drives
  • Flexible I/O and Fieldbus Expansion Support
  • Rugged Industrial-Grade Construction
The ABB NINT-42 58907952H Main Circuit Interface Board is a critical control component for the ABB ACS 600 series of adjustable speed drives. Acting as the central nervous system of the drive’s power stage, this interface board manages the bidirectional flow of control commands, measurement signals, and diagnostic data between the main power semiconductors and the NAMC (Application and Motor Control) processor.

Utilizing advanced PPCC fibre optic communication, the NINT-42 establishes robust, noise-immune links to the NPBU branching unit and individual inverter modules, ensuring precise synchronization and real-time status feedback. It directly interfaces with current transformers to monitor output current, supports encoder feedback systems via the NTAC-02 pulse encoder module, and enables comprehensive drive protection through integrated fault detection for short circuits, earth faults, and thermal overloads.

The NINT-42 58907952H ABB Main Circuit Interface Board may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
ABB NINT-42 58907952H Main Circuit Interface Board 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. All prices are shown in USD.
The NINT-42 offers true plug-and-play compatibility with standard ACS 600 enclosures, eliminating the need for complex rewiring or software reconfiguration during maintenance or replacement. Its architecture also accommodates flexible system expansion, allowing connection to digital and analogue I/O modules as well as industry-standard fieldbus adapters such as PROFIBUS DP and Modbus RTU.
  • Turbine Generators:Gas/steam/hydro: failure risks shutdown or grid instability
  • Boiler Control Systems:Redundant loops for heavy combustion & feed-water pumps
  • Emergency Diesel Generators (EDGs):Critical backup for data centers/nuclear/marine
  • Large-Scale Compressors & Pumps:Multi-stage compressors for oil/gas pipelines & refining
  • Industrial Kilns & Furnaces:Data loss halts cement/steel thermal cycles
  • Water Treatment Machinery:Automated filtration, high-pressure pumps & chemical dosing
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Mounting: Secure the board onto the mounting plate using the provided fastening screws or clamps.
Earthing: Ensure the board and module are properly earthed. It must be connected to the cabinet PE (Protective Earth) busbar via a copper braid or cable for EMC and personal safety.
Busbars & Cables: Carefully attach the electrical module to the phase and DC busbars, taking care not to damage any black insulation parts.
Ribbon Cables: Connect all flat ribbon cables and voltage measurement wires. Always lock the flat cables.

FAQs

  • What is the ABB NINT-42?

    +
    The ABB NINT-42 (Main Circuit Interface Board) is a critical component used primarily in ABB ACS 600 series industrial drives and frequency converters.
  • What causes communication failures between the NINT-42 and other boards?

    +
    Communication dropouts (often manifesting as PPCC link problems) are common. They are frequently caused by failing fiber optic cables. Always inspect and replace the fiber links first. If the cables are intact, the NINT-42 board or the NIOC board may need to be swapped out for testing.
  • Which VFD models use the NINT-42?

    +
    It is a core component found inside older industrial ABB ACS 600 MultiDrive configurations and high-power inverter units
  • What are the differences between NINT-42 and NINT-42C?

    +
    The C version indicates a coated variant. It features a specialized conformal coating to protect the electrical traces from harsh environmental contaminants, moisture, and conductive dust commonly found in heavy industrial plants.
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Disclaimer: Amikon Limited sells new and surplus products and develops channels for purchasing such products. Amikon Limited is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Amikon Limited is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. Amikon Limited is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
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