ABB DSSB-01C 68300746 MD DSU Main Control Board
Condition: New – Open Box
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The ABB DSSB-01C (68300746) is the main control board for DSU units in ACS800-07 cabinet-built AC drives. This PC board package makes sure that high-power industrial drives up to 3490 kW work reliably, with accurate rectifier control and stable DC links. This part is great for heavy-duty jobs and is a must-have for OEM maintenance and upgrades.
Technical Specifications – ABB DSSB-01C 68300746
| Parameter | Value / Description |
|---|---|
| ABB Type Designation | DSSB-01CÂ |
| Part Number | 68300746Â |
| Description | Main control board for DSU unit (PC board kit)Â |
| Replaced Part ID (OLD) | 64703919 ​ |
| Product Category | Drive / Boards, Control Units, Power Auxiliary Control Unit Supplies (ACU) ​ |
| UNSPSC Code | 39120000 ​ |
| Customs Tariff Number | 85049099 ​ |
| Country of Origin | Finland (FI) / Estonia (EE) ​ |
| Gross Weight | 1.8 kg |
| Product Net Weight | 1.8 kg ​ |
| Minimum Order Quantity | 1 piece ​ |
| Selling Unit of Measure | Piece ​ |
| Input Voltage Range | 0 to 24 V DCÂ |
| Output Voltage Range | 0 to 24 V DCÂ |
| Number of Channels | 16Â |
| Accuracy | ±0.1% |
| Resolution | 12-bit |
| Operating Temperature | -10°C to +50°C / -10°C to +60°C |
| Storage Temperature | -40°C to +85°C ​ |
| Dimensions (approx.) | 110 x 90 x 60 mm / 50.6 x 22.6 x 5.6 cm (packaging)Â |
| Memory | 128 KB microcontroller ​ |
| Compatible Drive Series | ACS800-07 cabinet-built 6/12-pulse AC drives (up to 3490 kW)Â |
| Sample Compatible Models | ACS800-07-0610-3 to ACS800-07-3490-6 ​ |
| Applications | Rectifier control, DC link management in industrial AC drives |
Key Features of DSSB-01C:
-> High-reliability construction for tough settings, replacing the previous part 64703919 with one that is more stable.
-> This compact PC board kit is designed to be easy to install in drive cabinets and works with models from ACS800-07-0610-3 to ACS800-07-3490-6.
-> Advanced control capabilities that keep the drive running smoothly by managing rectifier operations, DC bus voltage, and auxiliary power sources.
-> You can order as few as one piece, and they are kept in warehouses all around the world, such FIPSEEXPU and SGIND002EXPU.
Applications in Industrial Drives
Use the DSSB-01C in big AC drive systems for cranes, mills, pumps, compressors, and boats. It does a great job of keeping the DC link stable in high-power setups, which stops problems in continuous processes.
Compatible ACS800-07 Models
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Lower power: ACS800-07-0610-3 to ACS800-07-1230-3​
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Mid-range: ACS800-07-1500-6 to ACS800-07-2120-6​
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High power: ACS800-07-2310-5 to ACS800-07-3490-6
ABB DSSB 01C Manual
Usage in Industry:
- Rectifier control in ACS800-07 drives makes sure that power conversion is done correctly for 6/12-pulse setups up to 3490 kW.
- DC link stabilisation keeps the voltage stable during high-load operations like cranes, mills, and pumps.
- Auxiliary power management in ACU systems, making sure that drive components in cabinet-built installations get a steady supply of power.
- Monitoring rectifier and DC bus parameters to stop faults in ongoing processes like compressors and marine propulsion.
- OEM maintenance as a plug-and-play replacement for part 64703919, which cuts down on downtime when upgrading industrial AC drives.
- Heavy-duty uses including steel rolling mills, big fans, and extruders that need control boards that are very reliable.
30 DAYS RETURN POLICY
RETURNS ACCEPTED IN 30 DAYS. BUYER PAYS THE SHIPPING CHARGES. RESTOCKING FEES 20%.
NOTE:
IF THE ITEM COMES UNDER CUSTOMS, THE BUYER WILL BE FULLY RESPONSIBLE FOR DUTIES & OTHER CHARGES. WE AS A SELLER DO NOT ACCEPT THE RETURN AND REFUND IN THIS CASE. KINDLY CONNECT WITH US BEFORE PURCHASING AND ITEM OR IF YOU HAVE ANY OTHER QUERIES.
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