ABB 64425579A NINT-73C Main Circuit Interface Board

SKU NINT-73C

In stock

12-month warranty
Free returns within 30 days

Manufacturer: ABB
Product No.: NINT-73C
Country of origin:Finland
Product Type: Main Circuit Interface Board
Barcode: 85049099
Payment: T/T, Western Union
Weight: 793g
Dimensions: 100 x 52 x 101 mm (W x H x D)
Shipping port: Xiamen
Warranty: 12 months

Description

The ABB 64425579A NINT-73C is a main circuit interface component used in ABB drive systems.

ABB identifies the unit as MAIN CIRC.INTERFA NINT-73C. It is supplied as a repair part for maintenance of compatible legacy ABB drive equipment.

The NINT-73C belongs to ABB's main circuit interface hardware family used in older ACS600 multidrive architectures. Exact compatibility should be verified against the installed drive configuration before replacement.

The unit has a net and gross weight of 0.793 kg. ABB lists Finland as the country of origin.

Features

ABB main circuit interface
NINT-73C hardware designation
Product ID 64425579A
Intended for compatible ABB drive systems
Used as a repair and replacement component
Associated with legacy ABB multidrive hardware
Country of origin Finland
Net weight 0.793 kg
Gross weight 0.793 kg
No minimum order quantity above one piece

Applications

ABB drive system maintenance
Legacy ACS600 multidrive servicing
Main circuit interface replacement
Industrial drive cabinet repair
Replacement of installed NINT-73C assemblies

Technical Specifications

Parameter	Specification
Manufacturer	ABB
Product ID	64425579A
Product Name	MAIN CIRC.INTERFA NINT-73C
Product Type	Main Circuit Interface
Hardware Designation	NINT-73C
Part Type	Repair
Made To Order	No
Quote Only	No
Minimum Order Quantity	1 piece
Order Multiple	1 piece
Selling Unit	Piece
Country of Origin	Finland
Product Net Weight	0.793 kg
Gross Weight	0.793 kg
Customs Tariff Number	85049099

System Association

Parameter	Information
Component Family	NINT main circuit interface
Associated Equipment	ABB legacy drive systems
Documented Family Association	ACS600 Multidrives
Replacement Type	Repair spare part

ABB documentation for the related NINT-73C family identifies it as a non-configured main circuit interface used in legacy ACS600 multidrive equipment.

Ordering Information

Parameter	Specification
Product ID	64425579A
Minimum Order Quantity	1 piece
Order Multiple	1 piece
Made To Order	No
Quote Only	No
Customs Tariff Number	85049099

Installation & Commissioning

Verify the complete ABB product ID 64425579A before replacement.
Confirm that the installed board is an NINT-73C main circuit interface.
Record all existing cable and connector positions before removing the original board.
Isolate the drive from all power sources before servicing the main circuit hardware.
Inspect mating connectors and wiring before installing the replacement.
Confirm the associated ABB drive configuration before energizing the system.
Check drive status and fault indications after replacement.

Replacement Notes

Match both 64425579A and NINT-73C when sourcing a replacement.
Do not select another NINT board solely by visual similarity.
Confirm the exact drive hardware and cabinet configuration before substitution.

FAQ

What is the ABB 64425579A NINT-73C?

The ABB 64425579A NINT-73C is a main circuit interface component supplied as a repair part for compatible ABB drive systems.

Which ABB systems use the NINT-73C?

The NINT-73C belongs to ABB legacy drive main circuit interface hardware associated with ACS600 multidrive architectures. Exact compatibility should be verified against the installed drive configuration.

What is the weight of the ABB 64425579A?

The ABB 64425579A NINT-73C has a listed net weight and gross weight of 0.793 kg.

Where is the ABB 64425579A manufactured?

ABB lists Finland as the country of origin for the 64425579A NINT-73C main circuit interface.

Is ABB 64425579A a repair part?

Yes. ABB identifies the 64425579A NINT-73C with Part Type Repair.

Is 64513605 the same as ABB 64425579A?

No. ABB 64513605 is an NINT-73C multidrive kit, while 64425579A identifies the NINT-73C main circuit interface component itself.

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30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our technical warranty.

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Global Express Shipping

Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).

For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin