The ACS880-104-0025A-3 is a DC – fed inverter module of ABB ACS880 series, designed for 3 – phase AC motor control in common DC bus multi – drive industrial systems, with frame size R3i and IP00 enclosure for cabinet – mounted installationABB Group. Below is its detailed technical parameter sheet:
1. Core Electrical Parameters
| Parameter | Specification |
|---|---|
| Rated DC Input Voltage | 510-690 V DC (for 380-500 V AC input systems); Allowable DC voltage range: 510-740 V DC |
| Rated DC Input Current (Max, Imax) | 33 A |
| Rated Output Current (In, 40 °C ambient) | 25 A (continuous operation, 3 – phase) |
| Output Current (Light Overload, ILD) | 23 A |
| Output Current (Heavy Duty, IHD) | 19 A |
| Rated Output Power (Pn) | 11 kW (480 V AC, 25 A, cosφ = 0.95) |
| Output Power (Light Overload, PLD) | 11 kW |
| Output Power (Heavy Duty, PHD) | 7.5 kW |
| Max Output Power | 12.1 kW (110% of rated power, 1 min per 10 min cycle) |
| Rated Output Voltage | 3 – phase, 0 to max 500 V AC; Voltage regulation via PWM (Pulse Width Modulation) |
| Overcurrent Capacity | 150% of rated current for 2 s; 110% of rated current for 60 s |
| Apparent Power Output | 21 kV·A (480 V AC, 25 A) |
| Power Factor (Output) | 0.95 (at rated load) |
| Power Loss (Rated Load) | 375 W |
2. Mechanical & Thermal Parameters
| Parameter | Specification |
|---|---|
| Cooling Method | Forced air cooling (standard) |
| Air Flow Rate | 142 m³/h |
| Ambient Temperature | Operating: – 10 °C to 40 °C (derate 1% / °C above 40 °C up to 50 °C); Storage: – 40 °C to 70 °C |
| Enclosure Protection | IP00 (open – frame, for cabinet installation)ABB Group |
| Frame Size | R3i |
| Dimensions (H×W×D) | 467 mm × 168 mm × 313 mm (18.39 in × 6.61 in × 12.32 in) |
| Net Weight | 11 kg (24.25 lbs) |
| Noise Level | ≤ 60 dB(A) (1 m distance, rated load) |
| Altitude | Max 4000 m (derate 1% rated current per 100 m above 1000 m) |
| Operating Humidity | 5% – 95% (non – condensing) |
3. Control & I/O Parameters
| Parameter | Specification |
|---|---|
| Control Modes | DTC (Direct Torque Control), V/f control, sensorless vector control, vector control with encoder feedback |
| Digital Inputs | 6 × 24 V DC (configurable) |
| Digital Outputs | 2 × relay outputs (250 V AC / 30 V DC, 5 A) |
| Analog Inputs | 2 × (0-20 mA / 4-20 mA / 0-10 V) (configurable) |
| Analog Outputs | 2 × (0-20 mA / 4-20 mA) (configurable) |
| Communication Interfaces | Standard: Modbus RTU, PROFIBUS DP; Optional: PROFINET IO, EtherNet/IP, DeviceNet |
| Standby Loss | 25 W |
| Built – in Features | DC bus capacitors for voltage smoothing, STO (Safe Torque Off) as standardABB Group |
4. Efficiency & Loss Data
| Parameter | Specification |
|---|---|
| Efficiency Level | IE2 |
| Absolute Loss (25% load) | 180 W; Efficiency: 94.8% |
| Absolute Loss (50% load) | 220 W; Efficiency: 96.1% |
| Absolute Loss (100% load) | 375 W; Efficiency: 96.2% |
| Total Loss (Rated Load) | 375 W |
5. Protection & Compliance
| Parameter | Specification |
|---|---|
| Protection Functions | Overvoltage, undervoltage, overcurrent, overload, overheating, short – circuit, earth fault, motor phase – loss protection; STO (SIL 3, PL e) as standardABB Group |
| Compliance Standards | IEC 61800-5-1, IEC 61800-3, CE, UL, CSA |
