ABB 64513583 NINT-71C MD Main Circuit Interface Kit

ABB 64513583 NINT-71C MD Main Circuit Interface Kit

ABB 64513583 NINT-71C is a key communication and control interface for the ACS800 family of industrial and marine frequency converters. This kit is a key part of the Main Circuit Interface (MD) system, ensuring accurate data transfer from the control unit to the power stages.

The NINT-71C is the neural link in high-demand marine applications, where propulsion systems and heavy-duty winches depend on perfect motor control, managing signal isolation and feedback loops to prevent catastrophic drive failure.

Model Details:

Model Name: NINT-71C

Part Number (MPN): 64513583

Series Compatibility: ACS800 Single & Multidrive Modules

Technical Details:

Features:

1. Better Signal Integrity: Designed with high-grade shielding to withstand the EMI found in a standard marine engine room.
2. Robust diagnostic feedback:Provides real-time status reporting from the main circuit to the AC800M or equivalent control units.
3. Modular Design: Designed for fast “Hot-Swap” (during scheduled downtime) to reduce Vessel Off-Hire times.
4. Marine-Grade Durability: Designed to withstand vibrations and the corrosive effects of salt-laden air.
5. Precision Timing Ensures accurate timing of gate driver signals for IGBT power modules.

Compatibility Details ABB 64513583 NINT-71C

The ABB 64513583 NINT-71C is a specialist interface board designed for high-performance industrial and marine frequency converters. To prevent system mismatches, which may cause communication failures, a correct knowledge of compatibility is necessary.

1) Compatibility with Primary Drive series

The NINT-71C is the standard main circuit interface for the following ABB legacy and current generation heavy-duty drives:

ACS800 Series: Usable with Single Drive and MultiDrive modules. This is the main interface for the ACS800 series in marine propulsion and heavy industrial automation.

ACS600 Series: Typically used as a direct replacement or upgrade interface for the older ACS600 and ACW600 frequency inverters.

Module Frame Sizes Supports R2I up to R8I frame sizes in the MultiDrive configuration.

2) Integration Control Board & Module

This interface kit is intended for direct communication with ABB’s high-level control hardware:

RMIO Board: Easily connects to the RMIO (Motor Control and I/O Board) generally found in ACS800 devices.

AMC-DC Communication Boards: Works in conjunction with AMC (Application Management Communication) modules for high speed data exchange.

Fiber Optic Links: Provides standard ABB fiber optic wiring to provide galvanic separation between the power circuit and control electronics.

3) Component-Specific Interoperability

These related ABB components are typically used with the NINT-71C kit (MPN: 64513583):

NPOW-62C: Typically used with the NPOW power supply board when using the Main Circuit Interface (MD).

Compatible with systems that use the NAMC-03 CPU/Control board.

NIOC-01: Works with NIOC I/O expansion modules to provide greater digital/analog signal capabilities.