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ABB

ABB RMIO-12C 3AUA0000035410P ACS800 Drive Control Board

SKU RMIO-12C

Disponibile

12-month warranty
Free returns within 30 days

Manufacturer: ABB
Product No.: RMIO-12C
Origin Finland
Product Type: Control Board
Barcode: 85030099
Payment: T/T, Western Union
Weight: 0.55 kg
Dimensions: 24.2 cm x 10.3 cm x 1.5 cm
Shipping port: Xiamen
Warranty: 12 months

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

Quantità

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Product Description

Description

The ABB RMIO-12C (Product ID: 3AUA0000035410P) is a main microprocessor-based control board designed as a pre-programmed spare part kit for the ACS800 variable frequency drive series. This processing unit executes the drive's core application program and firmware macro routines, processing analog and digital I/O channels to regulate motor speed, torque, and operational sequencing. The RMIO-12C 3AUA0000035410P serves as the central control interface, supporting connection points for fieldbus communication adapters, encoder interfaces, and the drive's control panel. It handles real-time motor diagnostics, internal fault monitoring, and system interlocking to maintain precise torque response and operational protection in multi-purpose industrial heavy-duty drive applications.

Features

Equipped with programmed application firmware specifically configured for direct integration into ACS800 drive platforms.
Centralized processing unit managing dual analog inputs, analog outputs, and programmable digital input/output channels.
Dedicated expansion slot for fieldbus adapter modules and pulse encoder interface connections.
Galvanically isolated control terminals to block electrical noise and ensure signal loop integrity.
Genuine OEM replacement kit supplied complete for drive control system retrofits and maintenance.

Applications

Main control unit replacement for ACS800 single drives and multi-drive modules.
Closed-loop motor speed and torque regulation systems in paper mills, metals processing, and mining industries.
Marine propulsion, heavy-duty cranes, and large industrial pumping station control loops.

Ordering Information

Model Designation	Product ID	Catalog Description	Part Type
RMIO-12C	3AUA0000035410P	RMIO-12C, CONTROL BD, SP KIT, PROGRAMMED	New

Technical Specifications

Parameter	Specification
Manufacturer	ABB
Model Designation	RMIO-12C
Product ID	3AUA0000035410P
Product Name	RMIO-12C, CONTROL BD, SP KIT, PROGRAMMED
Country of Origin	Finland
Customs Tariff Number	85030099
Part Type	New
Product Net Weight	0.55 kg (approximate based on standard package size)
Dimensions	Standard ACS800 control frame form factor

Installation Guidelines

Electrostatic Discharge (ESD) Protection: Always wear a properly grounded ESD wrist strap before handling the board. Static discharge can destroy the highly sensitive onboard microprocessors.
Power Isolation: Ensure all AC input power supplying the drive assembly is completely disconnected, and verify that the DC bus capacitors have completely discharged before extracting the legacy control card.
Fiber Optic and I/O Labeling: Carefully label all terminal blocks and fiber optic cables connected to the existing board to prevent wrong routing or polarity mismatch upon reassembly.
Firmware Verification: Ensure that the pre-loaded drive firmware revision matches your application requirements and parameters before initial system commissioning.

Shipping & Returns

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.

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 technical warranty.

FAQ

Is this control board shipped with pre-loaded software firmware?

Yes, this product is a pre-programmed spare part kit containing the standard factory firmware necessary for immediate commissioning in compatible drive frames.

What precautions should be taken regarding the high-voltage DC bus during board replacement?

All power must be locked out, and sufficient time must be allowed for the drive's intermediate DC bus capacitors to discharge completely before removing or installing any board.

Does this module include external fieldbus communication adapters in the package?

No, this is the main control board unit. While it features dedicated expansion slots to interface with fieldbus options, those adapter modules must be ordered or transferred separately.

Reviews

RMIO-12C

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