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ABB NINT-73C 64425579A Inverter Accessories

ABB CI920N 3BDS014113 Communication Interface for Industrial Automation

ABB NINT-73C 64425579A Inverter Accessories

Name: ABB NINT-73C 64425579A Inverter Accessories
Brand: ABB PLC
SKU: 4455
Availability: InStock
Rating: 5.0 (1 reviews)

Brand:ABB PLC
Item No.:NINT-73C 64425579A
Product Origin:Sweden
Product Dimensions:165 × 90 × 75 mm
Product Weight:0.7kg
Payment:T/T, Western Union, Credit Card
Goods_stock:15
Shipping Port:Xiamen, China
Lead Time:1-3 Days
Condition:Brand New And Original
Warranty:1 Year
Certificate:COO
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Product Details
Product Applications
Product Advantages
Technical FAQs
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Introduction

The ABB NINT-73C 64425579A is a specialized interface module designed to support and streamline signal coordination within ABB inverter systems. Built with industrial reliability in mind, this unit plays a central role in internal control communication, ensuring consistent data exchange and improved system stability. It is a preferred choice for automation professionals who require dependable, high-performance interface components for mission-critical drive applications.

Technical Specifications (with Dimensions & Weight)

Specification	Details
Model Number	NINT-73C 64425579A
Module Type	Main Circuit Interface Module / PCB Board
Manufacturer	ABB
Application	Internal signal coordination and communication within drives
Signal Types	Digital and analog control signals
Voltage Rating	Low-voltage logic level
Mounting	Modular slot or integrated chassis mount
Operating Temp. Range	-25°C to +70°C
Storage Temp. Range	-40°C to +85°C
PCB Material	Industrial-grade, flame-retardant
Dimensions (H × W × D)	Approx. 165 × 90 × 75 mm
Net Weight	Approx. 0.6–0.8 kg
Environmental Suitability	Designed for control cabinet conditions

Applications

The NINT-73C is typically used as an internal interface board within ABB ACS800 series drives and compatible inverter platforms. It is ideal for applications where precise signal integration and reliable control logic are required, such as manufacturing automation, process control, machine tool systems, and robotics. This module supports critical communication pathways that help reduce downtime and maintain consistent drive performance in demanding industrial environments.

Advantages

Optimized Signal Coordination: Ensures stable internal communication between drive components for smoother operation.
Modular and Service-Friendly: PCB design allows straightforward replacement during maintenance.
Industrial Durability: Built to withstand electrical noise and typical factory conditions.
Supports Mixed Signal Types: Handles both digital and analog control pathways.
Improved System Reliability: Designed to maintain consistent performance across a wide temperature range.

Technical FAQs (10 Common Questions)

What is the NINT-73C used for?
It is a main circuit interface module that supports internal signal processing within ABB drives.
Which drive series is it commonly used in?
It is often found in ABB ACS800 series drives and similar inverter platforms.
Does it handle power conversion?
No, it is a control interface board and does not perform power inversion.
What signal types does it support?
It supports both digital and analog control signals.
Is it field-serviceable?
Yes, its modular PCB design allows for replacement during maintenance.
What are the operating conditions?
Designed for industrial cabinets with operating temperatures around -25°C to +70°C.
How is it mounted?
Typically mounted in a modular slot or integrated into the drive’s control chassis.
Does it require software?
No standalone software is typically required; it operates as a hardware interface module.
Can it be used outside ABB drives?
It is optimized for ABB drive systems; third-party compatibility should be verified.
Is it a standalone controller?
No, it enhances internal signal management but does not replace a central controller.

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