
| ABB / INDUSTRIAL AUTOMATION | OverviewSpecificationsIntegrationRelated ModelsFAQ |
The main control board kit for an ABB diode supply unit. It provides the DSU user interface, basic control functions and the control connection between the supply section and the wider drive system.
| OPERATING PROFILE | |
|---|---|
| Product identity | DSSB-01C / 68300746 |
| Product name | Control unit |
| Kit description | DSSB-01C PC board kit |
| Technical role | Main control board for DSU unit |
| Drive family | ACS800 industrial drive family |
| Supply arrangement | Cabinet-built 6/12-pulse drive systems |
| Primary integration | Diode Supply Unit control |
| Board functions | User interface and basic DSU control functions |
| Mounting concept | Board kit for the supply-unit control assembly |
| Selling unit | 1 piece |
| Gross weight | 1.8 kg |
| Part status | New spare part |
| Replaced identity | 64703919 |
| Country of origin | Finland / Estonia |
| Customs classification | 85049099 |
| INCOMING UNIT Receives the three-phase supply and feeds the diode supply section. |
DIODE SUPPLY UNIT Performs AC-to-DC conversion for the drive DC link. |
DSSB-01C Provides the DSU user interface, control logic and board-level signal management. |
DRIVE SYSTEM Coordinates supply-section status with the cabinet-built ACS800 drive arrangement. |
| Q1 | What should be confirmed before ordering DSSB-01C? Confirm product identity 68300746, the ACS800 cabinet type, DSU arrangement and the identity on the installed board. |
| Q2 | Is DSSB-01C the same as DSBB-01C? No. DSSB provides the DSU user interface and additional control functions; DSBB is the basic-board alternative for simpler arrangements. |
| Q3 | Does 68300746 replace an earlier product? Yes. ABB product data associates it with the earlier identity 64703919. |
| Q4 | Can the board be installed without checking the DSU configuration? No. The cabinet-built drive rating, supply-unit arrangement, connectors and control wiring must all match. |
| Q5 | What should be inspected on arrival? Check the product identity, board edges, connectors, mounting hardware and packaging condition before installation. |
| 22TA-L4-SS | SNT521-53 | 1785-L60B/C |
| 1747-KFC15 | NFSB100-S01 | MSD5AZA1Y |
| TM80125 | 07KR91 GJR5250000R0151 | D200175 AP31 |
| AAT145-S50 S1 | CS-SS-RHR1HE-03 | 11-018-164 |
| ASS9981DE-02 | VPM-8100Q-000 | EPDM 76/DN80/3 |
| 1784-PKTX | E24KN9ZCCM | 02-681-339 |
| ALR121-S51 S1 | RAIO-01 64379224F | NFDV551-P11 |
| NFPW442-51 | NFDV561-P51 | 2711P-K6C20A |
| 1KHL015545R0002 O4LE | K9634DA K9634DA-01 | WMZT3D20T |
| MA40-7073 | 1KHW001356R0001 P4RX | DSQC323 3HAB5956-1 |
| 194r-c30-1753 | SNT501-13 | DSQC256A 3HAB2211-1 |
| 1797-IE8NF | RDIO-01 64379216D | NFPW442-11 |
| 4L-L4-M2-B1A | SNT401-53 | 103147 SAE-14 |
| 81003-438-51-R | REF615E_D REF615E-D | NA50-40NAMKNN-CE |
| SPW481-13 | 05V-0070L | 4L-E4-C1A-TT |
| FIO-11 68679079 | SDV144-S33 S2 | MSD013A1Y |
| 2080-DNET20 | SNB10D-213 | SAI143-H63 S4 |
| EC401-51 | 71503-052130 | 1KHW001223R0002 P4LT |
| C98043-A7600-L1 | VPM-8100LS-000 | A413141 BIU82 |
| DSQC239 YB560103-CH | 140DAO85300 | 79835-66515 |
Send the complete product identity, required quantity, destination and target delivery date for a focused quotation.
CONTACT SALES


Inventory Products


More than 40.000.000 products available and worldwide support