ABB NINT Series Modules NINT-52 57619066E

Name: ABB NINT Series Modules NINT-52 57619066E
Brand: ABB

Model: NINT-52 57619066E

Brand ABB

Series NINT Series

Model NINT-52 57619066E

RFQ-ready model route Obsolete and surplus sourcing Export follow-up by model list

Product Overview

Commercial availability is handled through direct RFQ, model verification and export-oriented follow-up rather than public cart checkout.

Submit RFQ Email This Model

Datasheet Preview

Use attached product manuals when available. If the manual is not public yet, request the full file directly through RFQ.

Request Full Manual

Commercial Path

Use This Page To Confirm The Model, Then Move To RFQ

Product pages on DRIVEKNMS are designed to verify model, brand and series first, then move the buyer into one clean quotation path.

Technical Dossier

Product Details And Specifications

ABB NINT Series Technical Notes

The Evolution of NINT Series Architecture

The NINT series was introduced alongside the ACS 600 platform in the mid-1990s as a modular fieldbus adapter solution. Early variants such as the NINT-21 and NINT-31 provided basic PROFIBUS-DP and Modbus connectivity via the drive's DDCS (Distributed Drives Communication System) optical fiber interface. As industrial Ethernet adoption accelerated through the 2000s, ABB expanded the NINT range to include Ethernet-based adapters and dual-port variants for redundant network topologies.

With the transition to the ACS 800 and ACS 880 platforms, ABB introduced the RINT and RDNA series as functional successors, while the NINT series entered a maintenance-only lifecycle phase. Many NINT modules are now classified as obsolete or RFQ availability review by ABB, with no active production. However, the installed base of ACS 600 and early ACS 800 drives remains substantial in long-lifecycle industries, creating sustained demand for NINT spare parts through specialist distributors. Compatibility between NINT generations is slot-specific and firmware-dependent; cross-substitution requires verification of drive firmware revision and option slot assignment.

NINT Series Full Catalog & Functionalities (SKU List)

The following SKUs represent verified members of the ABB NINT series interface board family, classified by function:

Fieldbus Adapter Modules — PROFIBUS-DP

NINT-21: PROFIBUS-DP adapter for ACS 600, 9.6–12 Mbps, DDCS optical interface
NINT-21C: PROFIBUS-DP adapter, conformal-coated variant for harsh environments
NINT-31: PROFIBUS-DP adapter for ACS 800 option slot D, supports GSD file configuration
NINT-31C: Conformal-coated PROFIBUS-DP module for ACS 800 high-humidity installations

Fieldbus Adapter Modules — DeviceNet / CANopen

NINT-41: DeviceNet adapter for ACS 600/800, supports explicit and I/O messaging
NINT-41C: Conformal-coated DeviceNet variant
NINT-61: CANopen adapter, DS402 drive profile, ACS 600/800 compatible

Fieldbus Adapter Modules — Modbus / Serial

NINT-51: Modbus RTU/ASCII adapter, RS-485 interface, ACS 600/800
NINT-51C: Conformal-coated Modbus RTU variant
NINT-52: Modbus RTU interface board, revised PCB layout, part number 57619066E — current listing
NINT-52C: Conformal-coated variant of NINT-52 for marine and offshore applications

Fieldbus Adapter Modules — ControlNet / Ethernet

NINT-71: ControlNet adapter for ACS 800, coaxial BNC connection, NUT/NAP support
NINT-72: Dual-port ControlNet adapter, linear and ring topology support
NINT-81: Ethernet/IP adapter, 10/100 Mbps, ACS 800 option slot compatible

Interface and Auxiliary Boards

NINT-11: Interbus-S adapter for ACS 600, optical fiber ring topology
NINT-91: Lonworks FTT-10A adapter, ACS 800, 78 kbps free topology

Quality Control for the NINT Series Range

NINT series boards incorporate multi-layer PCBs with DDCS optical transceivers, ASIC-based protocol controllers, and SMD passive arrays that require specialized test procedures. DriveKNMS applies the following verification protocol to all NINT units prior to dispatch:

Visual inspection: PCB trace integrity, capacitor condition, optical transceiver lens clarity, connector pin alignment
Functional bench test: Module powered via ACS 600/800 drive test rig; fieldbus communication verified at rated baud rate using protocol analyzer
DDCS link test: Optical fiber loopback test to confirm transceiver TX/RX power within ABB specification
Firmware compatibility check: Module firmware version logged and cross-referenced against target drive firmware matrix
Burn-in cycle: 48-hour operational test under simulated load conditions prior to packaging
ESD packaging: All units shipped in anti-static bags with humidity indicator cards

Continue The Model Path

Use system, brand and series routes to compare related published models.

Move from this exact model into the matching system hub, brand archive, model-family archive or lifecycle sourcing route before sending a final RFQ list.