ACS880-304-0570A-7+A018: engineering checks for this ACS880-304 multidrive diode supply module
ACS880-304-0570A-7+A018 is an ABB ACS880-304 multidrive diode supply module. The full ACS880-304-0570A-7+A018 designation, not a family photograph, is the starting point for a technically valid purchase or replacement.
Technical selection record
| Technical item | Verified value / selection note |
|---|---|
| Complete designation | ACS880-304-0570A-7+A018 |
| Complete designation | ACS880-304-0570A-7+A018 |
| Series | ACS880-304 |
| Architecture | Diode supply module for a common DC bus |
| Selection focus | Coordinate the supply module with the multidrive DC-bus demand and short-circuit design. |
| Electrical rating | Confirm exact unit nameplate and ABB rating table |
| Option string | Decode each suffix against the order record |
The architecture above is a verified series characteristic. ABB ratings and options for ACS880-304-0570A-7+A018 must still be checked against the exact nameplate, the current hardware manual and the original order record.
Duty and load question
For ACS880-304-0570A-7+A018, Coordinate the supply module with the multidrive DC-bus demand and short-circuit design.
Record continuous current, overload demand, acceleration or braking duty, motor nameplate values and the available supply. Those site inputs determine whether ACS880-304-0570A-7+A018 fits the installed machine.
Integration boundary
For the complete ACS880-304-0570A-7+A018 code, It is a supply module, not an inverter or a complete motor drive; verify auxiliary components and +A018 configuration.
Review the electrical drawing, cooling path, cabinet or wall mounting, cable terminations and protection coordination. A different ACS880-304 option set can change the delivered interfaces and approvals.
Site acceptance test
When recommissioning ACS880-304-0570A-7+A018, Verify precharge, supply protection, DC-link voltage and downstream inverter readiness.
Log the observed input and motor-side values, alarms, parameter backup and as-left control source. Clear temporary forces and obtain the plant's electrical sign-off before normal service.
Same-series ordering references
The following ACS880-304 designations are related order-code references only. Different current sizes, voltages and suffixes are not interchangeable without an engineering check. The list is not a universal replacement table.
- 3AUA000013137930 ACS880-304-0410A-7+A018
- ACS880-304-0570A-7+A018+V112
- ACS880-304-0820A-7+A018
- ACS880-304-0820A-7+A018+C183
- ACS880-304-0820A-7+A018+C183, 3AUA0000103637
- ACS880-304-0820A-7+A018+V112
- ACS880-304-0820A-7+A108+C183+V112
- ACS880-304-0980A-3+A018
RFQ and handover details
Quote ACS880-304-0570A-7+A018 exactly and include the motor data, site voltage, environmental conditions, original parameters, fitted options and delivery requirement. Ask the supplier to identify an approved successor in writing if the exact item is unavailable.
Keep ACS880-304-0570A-7+A018 in the purchase order and asset register. Before energizing a replacement, the maintenance team should confirm mechanical fit, terminals, safety functions and the agreed startup test.
