ABB 1KHW002356R0001 B5LD Power Supply Board
ABB 1KHW002356R0001 B5LD Power Supply Board
ABB 1KHW002356R0001 B5LD Power Supply Board is the internal power supply board of the ABB drives product line (1KHW spare-part numbering), converting a 48 V DC input (approx. +20%/−15%) into the internal rail voltages for the drive’s electronic modules and monitoring them for undervoltage/overvoltage via the DSP or control module; 5 A output, ≥88% efficiency. Origin Sweden.
•Manager: Tiana Lai
•E-mail: ydf8801@163.com
•Ship to you via Fedex/DHL/TNT/UPS/EMS
•Package: Original packing with cartons
ABB 1KHW002356R0001 B5LD Power Supply Board
The ABB 1KHW002356R0001 B5LD Power Supply Board is the internal power supply board of the ABB drives product line (1KHW spare-part numbering), converting a 48 V DC input into the internal rail voltages required by the drive’s electronic modules, and monitoring the internal voltages for undervoltage/overvoltage conditions via the DSP or control module.
Key Features
- Internal power supply board for ABB drive electronics
- Converts 48 V DC input to internal rail voltages for the drive’s modules
- Voltage monitoring — undervoltage/overvoltage supervision by DSP or control module
- 1KHW-prefix spare-part numbering (ABB Drives product line)
- Low-power board-level supply for control electronics
- Made in Sweden (per one supplier; consistent with ABB Drives heritage)
Technical Specifications
- Type Designation: B5LD
- Order Code: 1KHW002356R0001
- Product Type: Internal power supply board
- Input Power: 48 V DC, allowable range +20%/−15% (approx. 40–58 V)
- Function: Converts 48 V DC to internal rail voltages; monitors for undervoltage/overvoltage
- Output Current: 5 A
- Ripple & Noise: <150 mV peak-to-peak
- Efficiency: ≥88%
- Operating Temperature: −25 to +70 °C (derating above +60 °C)
- Humidity: 5–95% RH noncondensing
- Weight: 0.54 kg
- Origin: Sweden
Installation Notes
- Verify the board part number (1KHW002356R0001) and revision against the drive spare-parts list before installation.
- De-energize the drive and confirm DC-link discharge before handling the board; use ESD precautions.
- Install the board in its designated slot; seat the connector(s) fully.
- Confirm the 48 V DC input within the allowable range (+20%/−15%) before power-up.
- After power-up, verify the internal rail voltages and absence of undervoltage/overvoltage alarms via the drive diagnostics before returning to service.
Common Questions
What is the B5LD used for? It is an internal power supply board for ABB drive electronics, converting 48 V DC into internal rail voltages and monitoring them for undervoltage/overvoltage (per supplier documentation).
What input does it need? 48 V DC, typically +20%/−15% (approx. 40–58 V), per the most specific supplier data.
Which product line does it belong to? The 1KHW order-code prefix is the ABB Drives spare-part numbering — a drive-cabinet internal board.
Where is it made? Sweden
Sales of the brand:
ABB、EPRO、GE、FOXBORO、Schneider、Rexroth、Honeywell、Bently、YASKAWA other global DCS system and PLC system, servo system of famous industrial brand.
☀️Tiana Lai(Sales Director)
?Email: ydf8801@163.com
?️Ship to you via DHL/TNT/UPS/EMS/Fedex
?Product Condition: One-year warranty
Company Overview
Main Products
We specialize in supplying original imported spare parts for DCS, PLC, robotics, and large servo systems from leading global brands, including:
- FOXBORO | EMERSON | TRICONEX | XYCOM | BENTLY
- ROCKWELL | ABB | GE | Aen-Brady | YOKOGAWA
- HONEYWELL | RELIANCE | SCHNEIDER | MODICON
- Westinghouse | WOODWARD | Motorola | Rexroth | SEW
Quick delivery of spot goods and quality assurance – your trusted purchasing partner!
? Spot inventory, same day shipment
All products are in sufficient stock reserve. After you place an order, we will arrange shipment on the same day to minimize waiting time and help your project progress quickly.
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Support multiple payment methods, including mainstream settlement methods such as T/T, which are safe and convenient, meet the needs of different customers, and make cross-border transactions more worry free.
?️ One year warranty, worry free after-sales service
We offer a one-year warranty service for all products! If there are any quality issues, we will provide you with professional after-sales support as soon as possible and provide full protection throughout the process.
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We have deep cooperation with well-known domestic and foreign logistics companies such as SF Express, DHL, FEDEX, etc., to ensure that every shipment can be safely, timely, and efficiently delivered, allowing you to receive your goods without worry.
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Contact us immediately to embark on a new experience of efficient procurement! ✨
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