| Basic Identification |
Full Article Number |
DCS402.0680 REV.B.3 |
|
ABB Internal Part ID |
3ADT218333R0111 |
|
Manufacturer Brand |
ABB |
|
Product Series |
DCS400 Series Digital DC Drive |
|
Sub-model Type |
DCS402 (4-quadrant regenerative DC converter) |
|
Hardware Revision |
REV.B.3 (Power control board & gate drive version B.3) |
|
Frame Size Class |
A4 |
| Main Electrical Ratings |
Rated DC Armature Current (Idc) |
680 A continuous |
|
Rated 3-phase AC Input Current (Iac) |
555 A |
|
Built-in Field Excitation Rated Current (If) |
16 A adjustable range: 0.3 ~ 20 A |
|
Rated Continuous Output Power @ 400V AC 3Ph Supply |
282 kW |
|
Rated Continuous Output Power @ 500V AC 3Ph Supply |
354 kW |
| Input Power Supply Spec |
AC Input Voltage Range |
230 ~ 500 V 3-phase AC, tolerance ±10% |
|
Supported Input Frequency |
50 Hz / 60 Hz (dynamic deviation ±5 Hz) |
|
Converter Topology |
4-quadrant fully regenerative thyristor bridge (2-way energy feedback to grid) |
|
Auxiliary Control Power |
Internal isolated transformer T2, 115/230V single-phase for fan & control board |
| Mechanical & Physical Spec |
Overall Outer Dimension (H × W × D) |
580 mm × 270 mm × 345 mm |
|
Net Weight |
38 kg |
|
Protection Enclosure Class |
IP00 (bare power module, must be installed inside IP20/IP54 control cabinet) |
|
Cooling Method |
Forced air cooling with built-in axial cooling fan (115V auxiliary power) |
|
Terminal Connection Standard |
Main power terminals M10 bolt; dual parallel cable terminals for high current |
| Control & Function Features |
Control Core Architecture |
Digital microprocessor closed-loop vector control |
|
Standard Communication Interfaces |
RS232 serial port (local parameter setting), optional fieldbus expansion modules |
|
Configuration Tool Support |
DCS Tool PC software + local handheld micro-panel |
|
Built-in Protection Functions |
Armature overcurrent, field loss detection, overvoltage, overtemperature, phase loss, short-circuit lockout, thyristor fault monitoring |
|
Speed Regulation Accuracy |
Static speed error ≤ 0.01% with pulse encoder feedback; ≤ 0.5% armature voltage feedback |
|
Excitation Control Mode |
Integrated IGBT full-wave field excitation module, automatic weak field speed expansion |
| Environmental Conditions |
Continuous Operating Ambient Temp |
0 °C ~ +45 °C (derate 10% power at 50 °C) |
|
Storage Temperature Range |
-25 °C ~ +70 °C |
|
Relative Humidity |
Max 95% non-condensing |
|
Vibration Resistance |
IEC 60068-2-6 standard, 10–150 Hz low vibration tolerance |
| Commercial & After-sales |
Standard Factory Warranty |
12 months (1 year) from delivery date |
|
Product Lifecycle Status |
PM300 Active mass production, long-term spare parts supply available |
| Typical Application Scenarios |
Heavy-duty four-quadrant DC motor drive: metallurgical rolling mills, wire drawing machines, mining hoists, extrusion extruders, paper machine main drives, lifting & winding equipment requiring regenerative braking |
|
