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Central Surplus Bearing Finder
A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
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1 in stock
Modular power supply board, G1 execution, for SIMODRIVE 650 AC main-spindle drive converters across the 6SC6504 to 6SC6512 range. Single plug-in board.
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$237.12
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| MFR / Brand | Siemens |
|---|---|
| MPN | 6-EW-1890-0AB |
| Model | 6EW18900AB 6EW1-890-0AB 6EW1890-0AB |
| Type | PLC Board |
|---|---|
| Base Number | 6EW1890 |
| Industry Terms | modular power supply; Netzteil; drive power supply board; spindle drive power supply; SIMODRIVE power supply; PSU board |
| Common Misspellings | 6EW 1890 0AB; 6EW1890 OAB; 6EWI890-0AB; Simodrive 650 AC MSD; Simens 6EW1890-0AB; Siemsns 6EW18900AB |
| Application Types | CNC machine tool main spindle drives; SIMODRIVE 650 converter service and repair; legacy drive cabinet maintenance |
| Controller Platform | SIMODRIVE 650 AC main spindle drive |
| Mpn Variants | 6EW1890-0AB; 6EW1 890-0AB; 6-EW-1890-0AB; 6EW18900AB; 6EW1-890-0AB |
| Compatible With Replaces | SIMODRIVE 650 AC MSD converters 6SC6504-4A, 6SC6506-4A, 6SC6508-4A, 6SC6512-4A |
| Additional Attributes | Product Type: modular power supply board; Execution: G1; Order group: 6EW1 modular power supply |
| Series | 6EW1 Modular Power Supply |
| Part Number | 6EW1890-0AB |
| Mounting Type | Plug-in board, SIMODRIVE 650 converter chassis |
Siemens modular power supply board for the SIMODRIVE 650 AC main-spindle drive. Brand: Siemens. Part Number: 6EW1890-0AB. Execution: G1. Product Type: modular power supply board. Controller Platform: SIMODRIVE 650 AC MSD. Unit Quantity: 1 Pc. Country of Origin: Germany. The board supplies the internal electronics rails of the drive converter it is fitted to.
6EW1 — the Siemens order-number group for modular power supply units.
890 — the unit type number within the 6EW1 modular power supply range.
0AB — the execution and version code identifying this build.
G1 — the power supply designation used in the SIMODRIVE 650 AC main-spindle drive documentation.
The G1 power supply is the electronics supply for the SIMODRIVE 650 AC main-spindle drive converters 6SC6504-4A, 6SC6506-4A, 6SC6508-4A and 6SC6512-4A. Compatible With: 6SC6504-4A, 6SC6506-4A, 6SC6508-4A, 6SC6512-4A.
A main-spindle drive keeps its control electronics on a supply that is separate from the power section, so the G1 board is the part that has to be sound before the converter will run up, report status or accept a speed reference at all. Replacing the supply board is the usual route to returning a 6SC65 converter to service without exchanging the whole unit.
Mounting Type: plug-in board mounted inside the SIMODRIVE 650 converter chassis. Form Factor: single printed circuit board assembly.
Unit Quantity: 1 Pc. Board only. Condition: new takeout, tested.
Searchable forms of the number: 6EW1890-0AB, 6EW1 890-0AB, 6-EW-1890-0AB and 6EW18900AB. The trailing 0AB execution code is the element to match; sibling boards in the same 6EW1 890 family carry different execution codes and are built for different converter ranges.
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A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
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Our team can locate, cross-reference, and source all parts.
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