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ABB AFPS-61C 3AXD50000000753 Inverter Fan Power Supply Board

ABB CI920N 3BDS014113 Communication Interface for Industrial Automation

ABB AFPS-61C 3AXD50000000753 Inverter Fan Power Supply Board

Name: ABB AFPS-61C 3AXD50000000753 Inverter Fan Power Supply Board
Brand: ABB PLC
SKU: 457
Availability: InStock
Rating: 5.0 (1 reviews)

Brand:ABB PLC
Item No.:AFPS-61C 3AXD50000000753
Product Origin:Sweden
Product Dimensions:245 × 160 × 42 mm
Product Weight:0.62 kg
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 AFPS-61C (3AXD50000000753) is an inverter auxiliary power board specifically designed to supply stable power to cooling fans inside ABB drive cabinets. In many industrial applications, fan power reliability directly affects the thermal stability of the inverter, which in turn determines the longevity of the power electronics. This board focuses on delivering isolated, regulated power to ensure consistent cooling performance in continuous-operation environments.

Technical Specifications

Item	Description
Module Type	Inverter Fan Power Supply Board
Model	AFPS-61C
Part Number	3AXD50000000753
Function	Provides regulated power for cooling fans in inverter/drive systems
Input Supply	Industrial AC supply (board-level power conditioning)
Output Role	Dedicated fan and auxiliary power distribution
Dimensions	245 × 160 × 42 mm (H × W × D)
Weight	0.62 kg
Installation Method	Cabinet-mounted, compatible with ABB inverter assemblies
Operating Environment	Designed for continuous industrial duty and high-temperature enclosures

Applications

Cooling systems inside inverter and variable-frequency drive cabinets
Industrial drive installations requiring dedicated, stable fan power
Maintenance replacements in thermal-critical inverter environments
Upgrades where aging auxiliary power boards no longer meet reliability standards
Systems operating under heavy load or elevated ambient temperature conditions

Advantages

Provides a stable and isolated power source for cooling components
Reduces thermal stress on inverter IGBTs, rectifiers, and control boards
Built for continuous, high-duty industrial environments
Supports long-term inverter reliability by ensuring consistent airflow
Allows targeted replacement without disturbing main drive electronics
Mechanical layout simplifies cabinet integration and retrofit work
Industrial-grade construction enhances electrical and thermal endurance
Minimizes inverter derating related to poor cooling performance
Reduces downtime by offering a modular service-replaceable design
Supports standardized wiring practices used in ABB inverter systems

Technical FAQs

What is the AFPS-61C used for?
It supplies dedicated power to the inverter’s internal cooling fans.
Does this board interact with control logic?
No, it focuses on auxiliary/fan power rather than signal processing.
Can it operate continuously?
Yes, it is intended for uninterrupted industrial service.
Is the board field-replaceable?
Yes, technicians can replace it without reworking the inverter’s main power section.
Does it support multiple fans?
It is designed to feed the fan circuits associated with the inverter’s cooling layout.
Is configuration required after installation?
No, it functions immediately when properly connected.
Does it improve inverter thermal stability?
Yes, by ensuring fans receive consistent power.
Is it compatible with non-ABB drives?
It is intended for ABB inverter systems.
Can it help prevent inverter derating?
Yes, stable cooling contributes to maintaining rated performance.
Does it require regular maintenance?
Only visual inspection during routine cabinet service is typically needed.

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