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- Part number
- 6RA8098-4DS22-0AA0
Siemens 6RA8098-4DS22-0AA0 SINAMICS DCM D485/3000 485V DC 3000A Two-Quadrant DC Converter
SINAMICS DCM two-quadrant DC converter, 400V 3AC input, 485V DC / 3000A output, D485/3000 field rectifier.
Description
About the 6RA8098-4DS22-0AA0
About the 6RA8098-4DS22-0AA0
The Siemens 6RA8098-4DS22-0AA0 is a SINAMICS DCM armature converter for two-quadrant DC drives, built around a single fully-controlled B6C thyristor bridge with a D485/3000 field rectifier. It takes a 400 V 3AC supply at up to 2490 A controllable and delivers 485 V DC at up to 3000 A to the motor armature, covering motoring plus regenerative braking in one direction of rotation.
Selection Notes
The single B6C bridge suits drives that run in one direction of rotation with motoring and regenerative braking, such as fans, pumps, and unidirectional conveyors, needing less cabinet space than a four-quadrant unit with two anti-parallel bridges. At 3000 A this is the higher-current step in the D485 two-quadrant family, above the 2000 A version, for larger single-direction DC motor loads on the same 400 V 3AC supply. Drives that must reverse rotation direction with full braking in both directions need the four-quadrant (B6)A(B6)C variant instead.
Specification
Full specification
| Part number | 6RA8098-4DS22-0AA0 |
|---|---|
| Brand | Siemens |
| Condition | New, factory sealed |
| Source | Siemens and its authorised distributors |
| Warranty | Manufacturer warranty |
| Rated current | 3000 A |
|---|---|
| Rated operational voltage | 400 V AC |
| Shipping weight | 183.0 kg |
|---|
| HS code | 8504409999 |
|---|---|
| Ships from | Türkiye |
| Dispatch | — |
| Stock | On request |
| Series | SINAMICS DCM |
|---|---|
| Bridge Configuration | B6C, two-quadrant |
| Field Rectifier | D485/3000 MRE-GEEF4S22 |
| Input Voltage | 400 V 3AC |
| Input Current, controllable | 2490 A |
| Output Voltage | 485 V DC |
| Country of Origin | CN |
| Net Weight | 163.0 kg |
From the manufacturer description; the values above take precedence.
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Quick answers
Questions about the 6RA8098-4DS22-0AA0
What is the rated current of 6RA8098-4DS22-0AA0?
The rated current of 6RA8098-4DS22-0AA0 is 3000 A.
Which supply voltage is 6RA8098-4DS22-0AA0 rated for?
The rated operational voltage of 6RA8098-4DS22-0AA0 is 400 V AC.
What is the HS code of 6RA8098-4DS22-0AA0 for customs?
The tariff (HS) code on file for 6RA8098-4DS22-0AA0 is 8504409999.
Where does 6RA8098-4DS22-0AA0 ship from, and how fast?
6RA8098-4DS22-0AA0 ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival.
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Siemens SINAMICS DCM
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