The ABB ACS380‑040S‑07A2‑4 is a high-performance, compact IP20-rated AC inverter from the ACS380 series, built for OEMs and control-panel installations. It delivers 3 kW power at 7.2 A, operating on 380–480 VAC and supporting both scalar and vector control for dynamic, accurate motor operation ABB Group+11omnical.co+11Ubest Automation Limited+11TME+1ipd.com.au+1.

📌 Key Technical Specifications

Power & Current
- Nominal Output Power: 3 kW
- Nominal Output Current: 7.2 A
- Supports 150% overload (light-duty) use TME+2TME+2TME+2.
Input/Output
- Input Voltage: 3-phase 380–480 VAC (±10%), 50/60 Hz ipd.com.au.
- Delivery Frequency Range: 0–599 Hz Reddit+7Electric Automation Network+7TME+7.
Control & Connectivity
- Motor Control: Scalar (V/F) and sensorless vector modes.
- Integrated EMC filter.
- Serial interface: RS‑485 for Modbus RTU; supports industrial Ethernet protocols ABB GroupTME+3TME+3TME+3ipd.com.au.
- Fieldbus compatibility: Modbus, CAN, EtherNet/IP, PROFIBUS, and more omnical.co.
Interfaces & I/O
- Analogue inputs: 2 | Analogue output: 1
- Digital inputs: 4–5 | Digital outputs: 2–4 Ubest Automation Limited+4Reddit+4TME+4TME+3omnical.co+3ipd.com.au+3.

🛡️ Mechanical & Environmental Details

Enclosure & Mounting: IP20, suitable for wall or cabinet mounting, frame size R1 ipd.com.au+1ipd.com.au+1.
Dimensions: 70 mm (W) × 223 mm (H) × 176 mm (D) ipd.com.au+2omnical.co+2ipd.com.au+2.
Weight: Between 1.4 kg and 2.44 kg depending on variant Electric Automation Networkomnical.co.
Operating Temp: –10 °C to +50 °C ipd.com.au.
Certifications: CE, UL, RoHS compliant ipd.com.au.

🛠️ Features & Benefits

Excellent Motor Control: Delivers accurate speed and torque performance across induction, PM, and synchronous motors TME+9ABB Drives+9ABB Group+9.
Integrated Safety: Comes standard with Safe Torque Off (STO) for safety compliance.
EMC Performance: Industry-class EMC filter included; upgradeable to C3 or C4 ABB GroupTME.
Flexible Integration: Adaptive programming, load-profile logging, and multiple fieldbus options enable OEM customization ABB Group.
Longevity: Engineered to exceed 10 years of reliable operation with coated PCBs and optimized airflow ABB Drives+1ABB Group+1.

🔧 Typical Applications

Well-suited for:

Conveyors, feeders, cranes, mixers, extruders.
Textile machinery, pumps, fans, material handling equipment.
OEM machines requiring compact, safe, and flexible drive control Ubest Automation LimitedABB Group.

✅ Ordering Information

Part No.: 3AXD 500 000 31891
Commercial Name: ACS380‑040S‑07A2‑4
Origin: Manufactured in Finland; distributed via ABB’s central European and global warehouses ABB Group+11Electric Automation Network+11motors.bonnew.com+11.

🗂️ Summary

The ABB ACS380‑040S‑07A2‑4 drive delivers precise, powerful motor control (3 kW) in a sleek, compact IP20 form. With integrated safety, advanced motor algorithms, strong EMC performance, and flexible connectivity, it’s the go-to solution for OEMs and machine builders targeting reliability and short commissioning cycles.

Additional information