DCS800-A are DCS800 converter modules mounted in an enclosure.
The series is a complete range of enclosed converters intended for the supply and control of DC machines. The converter can be used for standard applications but has the flexibility to be customized for the most demanding applications. DCS800-A enclosed converters are variable as 6-/12-pulse and in 2- or 4-quadrant with current range of 18 to 9800/19600A and supply voltage of 230...900(1200)Vac.
DCS800-A Concept
- A single drive control technology is available for a wide power range to reduce training costs and meets the requirements of various applications.
- Common AC busbar designs for group drives are available for the most cost-efficient and functional system stru
- Incoming supply section for group drives can be equipped with air circuit breakers or insulation switches.
- Control cubicles offer various I/O solutions in combination with ABB controls e.g. AC800M.
- Approval for many application specific standards (e.g. ABS, DNV, Loyd, UL, CSA) can be ordered as option.
- Flexible design of power cable entry provide simple installation and minimum power down time especially for upgrades.
| CS800 |
| Mains supply |
| Voltage - power part, 3-phase |
230V to 1000V in acc. with IEC 60038, higher voltage is available on request. |
| Voltage deviation |
+/- 10% continuous |
| Rated frequency |
50Hz or 60Hz |
| Voltage - field exciter |
110 to 500V, 1 ph for units 6...50Adc |
| Voltage deviation |
+/- 10% continuous |
| Frequency range |
50Hz or 60Hz |
| Voltage - aux. supply, 1-phase |
115V / 230V in acc. with IEC 60038 |
| Voltage deviation |
-15% / +10% |
| Frequency range |
45Hz to 65Hz |
| Voltage - fan supply |
115V/230V, 1 ph ... 690V, 3 ph depending on frame sizes. |
| Degree of protection |
IP 00 |
| as DCS800-A Enclosed Conv. |
IP20 / IP21 / IP31 / IP41 |
| as DCS800-E Panel Solution |
IP20 |
| DC outputs |
| DC voltage |
The maximal DC voltage is depending on supply voltage and converter type (2Q or 4Q). If a 2Q unit is also used in regenerative mode, please use also the values of the 4Q column. The following classes are available with the recommended DC voltage: |
| AC supply |
DC voltage |
| 2Q |
4Q |
| 230V |
265V |
465V |
| 400V |
240V |
415V |
| 500V |
580V |
520V |
| 600V |
700V |
625V |
| 690V |
800V |
720V |
| 790V |
915V |
820V |
| 990V |
1160V |
1040V |
| 1200V |
1380V |
1235V |
| DC current |
According rated current of frame sizes: |
| 20 ... 260A |
D1, D2 with supply up to 525Vac |
| 350 ... 1000A |
D3, D4 with supply up to 525Vac/600Vac |
| 900 ... 2000A |
D5 with supply up to 690Vac |
| 1900 ... 3000A |
D6 with supply up to 800Vac |
| 2050 ... 5200A |
D7 with supply up to 990/1200Vac |
| 5200A |
higher current is available on request. |
| DC field voltage |
Max. field voltage 110V to 500V, depending on supply voltage and field exciter unit. |
| 6/15/20/25A |
Field exciter onboard of D1/D2/D3/D4 |
| 25A |
Internal with FEX-425-INT for D5 as option |
| 35A |
Field exciter DCF80x (external) |
| 35A |
on request |