ABB 3AXD50000000753ABB AFPS-61C Auxiliary Power Supply Board, Spare Part Code 3AXD50000000753
ABB AFPS-61C Auxiliary Power Supply Board, Spare Part Code 3AXD50000000753 Core Function: This internal switch-mode power supply PCB delivers regulated isolated DC auxiliary power to all control logic, interface boards, cooling fan circuits, and fieldbus adapters inside ABB ACS880 multidrive power cabinet modules. It converts the drive’s intermediate DC bus voltage into multiple stable low-voltage DC rails (+24V, +15V, -15V, +5V) for motherboard operation, fault detection circuits, and peripheral communication hardware. It features overvoltage, overcurrent, short-circuit, and thermal shutdown protection to prevent cascaded damage to drive control hardware during power surges or cabinet electrical faults, supporting continuous 24/7 heavy industrial operation in mining, metals, pulp & paper,
Product Description
ABB AFPS-61C Auxiliary Power Supply Board, Spare Part Code 3AXD50000000753 Core Function: This internal switch-mode power supply PCB delivers regulated isolated DC auxiliary power to all control logic, interface boards, cooling fan circuits, and fieldbus adapters inside ABB ACS880 multidrive power cabinet modules. It converts the drive’s intermediate DC bus voltage into multiple stable low-voltage DC rails (+24V, +15V, -15V, +5V) for motherboard operation, fault detection circuits, and peripheral communication hardware. It features overvoltage, overcurrent, short-circuit, and thermal shutdown protection to prevent cascaded damage to drive control hardware during power surges or cabinet electrical faults, supporting continuous 24/7 heavy industrial operation in mining, metals, pulp & paper,
Technical Specifications
| Brand | ABB |
|---|---|
| Model | 3AXD50000000753 |
| Category | Industrial Automation |
| Full Official Name | ABB AFPS-61C Auxiliary Power Supply Board, Spare Part Code 3AXD50000000753 |
| Core Function | This internal switch-mode power supply PCB delivers regulated isolated DC auxiliary power to all control logic, interface boards, cooling fan circuits, and fieldbus adapters inside ABB ACS880 multidrive power cabinet modules. It converts the drive’s intermediate DC bus voltage into multiple stable low-voltage DC rails (+24V, +15V, -15V, +5V) for motherboard operation, fault detection circuits, and peripheral communication hardware. It features overvoltage, overcurrent, short-circuit, and thermal shutdown protection to prevent cascaded damage to drive control hardware during power surges or cabinet electrical faults, supporting continuous 24/7 heavy industrial operation in mining, metals, pulp & paper, and water treatment plants. |
| ABB ACS880 Multidrive Cabinets | ACS880-07, ACS880-17, ACS880-207, ACS880-307 air-cooled power modules (all frame sizes R6–R10) |
| Length | 215 mm |
| Width | 142 mm |
| Thickness | 32 mm (including top connector headers) |
| Electrolytic Capacitor Degradation | High heat/humidity causes capacitor bulging/leakage; board loses output rails, drive reports "Control Unit Power Fault FAULT 21" |
| Conformal Coating Peeling | Chemical vapor environments erode PCB coating; trace corrosion leads to unstable 5V CPU rail and parameter corruption |
| Generate PPT | ABB spare part 3AXD50000000753 technical report |
| Origin | Germany / Original |
| Condition | New Original Factory Sealed |
| Warranty | 12 Months |
| Shipping | Global Delivery via DHL/FedEx/UPS |