This is a cabinet – built common DC bus inverter module from ABB, featuring IP00 protection, Direct Torque Control (DTC), and built – in Safe Torque Off (STO), ideal for multi – drive industrial applications requiring precise motor control and reliable DC bus operationABB Group.
General Information
| Item | Details |
|---|---|
| Model | ACS880-104-0140A-5 |
| Product Type | Cabinet – built common DC bus inverter module |
| Product ID | 3ABD00036022 |
| Frame Size | R6 |
| Mounting Type | Cabinet – built (customer – provided enclosure) |
| Net Weight | 35 kg |
| Dimensions (W x H x D) | 400 mm x 700 mm x 300 mm |
| Degree of Protection | IP00 (enclosure dependent on customer cabinet) |
Main Power Ratings
| Parameter | Value |
|---|---|
| DC Input Voltage | 510-690 V DC (typical for 380-480 V AC systems) |
| Output Voltage | 3 – phase, 0 – max. input voltage, 0-500 Hz |
| Output Current (Normal Duty, In) | 140 A |
| Output Current (Heavy – Duty, IHD) | 112 A |
| Output Power (Normal Duty, Pn) | 90 kW (at 400 V AC, 50 Hz) |
| Output Power (Heavy – Duty, PHD) | 75 kW (at 400 V AC, 50 Hz) |
| Overload Capacity | 150% of In for 1 minute; 180% of In for 2 seconds |
| Apparent Power Output | 112 kVA |
Protection and Environmental
| Item | Details |
|---|---|
| Ambient Temperature | Operating: – 15 to + 40 °C (derate above 40 °C); Storage: – 40 to + 70 °C |
| Altitude | Up to 1000 m (derate above 1000 m) |
| Humidity | 5% – 95% (non – condensing) |
| Safety Function | Built – in Safe Torque Off (STO, SIL3/PLe) |
| Compliance | CE marking; IEC 61800 – 5 – 1; IEC 61800 – 3; UL 508C |
Control and I/O
| Item | Details |
|---|---|
| Control Method | Enhanced Direct Torque Control (DTC) for precise speed/torque control |
| Analog Inputs | 2 (0-20 mA/4-20 mA, isolated) |
| Analog Outputs | 2 (0-20 mA, isolated) |
| Digital I/O | 6 inputs/2 outputs (configurable, isolated) |
| Communication Interfaces | Built – in: USB, RS – 485; Options: PROFINET, EtherNet/IP, MODBUS TCP, PROFIBUS – DP (via adapters) |
Efficiency Data (per IEC 61800-9-2)
| Frequency/Current Operating Point | Absolute Loss | Relative Loss | Efficiency |
|---|---|---|---|
| 0/25% | 650 W | 0.6% | 97.2% |
| 0/50% | 780 W | 0.7% | 97.8% |
| 0/100% | 1100 W | 1.0% | 98.2% |
| 50/25% | 680 W | 0.6% | 97.5% |
| 50/50% | 820 W | 0.7% | 98.0% |
| 50/100% | 1150 W | 1.1% | 98.5% |
| 90/50% | 850 W | 0.8% | 98.3% |
| 90/100% | 1200 W | 1.2% | 98.7% |
Installation and Commissioning
| Item | Details |
|---|---|
| Cooling Method | Forced air cooling (internal fan, speed – controlled) |
| Main Features | Built – in DC link capacitors for voltage smoothing; removable memory unit for cloning; integrated brake chopper (optional for R6); fieldbus adapter compatibility (K454, K455, etc.) |
| Commissioning Tools | ABB Drive composer Pro; control panel with USB |
