Product Overview
- Type: IGBT Power Stack / Drive Module
- Series: ACS 800 / ACS 1000 Family (ABB Industrial Drives)
Application:
- Medium Voltage VSD (Variable Speed Drive)
- Motor control in industrial processes (pumps, fans, compressors)
- Power range: Typically 400-1000kW (depends on configuration)
Key Features:
- IGBT-based inverter
- Forced-air or liquid cooling
- Modular design for easy maintenance
Key Specifications
- Parameter Value
Rated Voltage 690V AC (3-phase)
Rated Current 400A (depends on cooling)
Switching Frequency 1-3 kHz (typical)
Cooling Method A2 = Air-cooled (forced air)
Protection Class IP00 (requires enclosure)
Product Features
- ✔ High-efficiency IGBT technology
✔ Designed for ABB ACS 800/1000 drives
✔ Modular replacement unit (service-friendly)
✔ Integrated DC link capacitors
✔ Overcurrent & temperature protection
Ordering & Compatibility
- ABB Part No.: 3BHB022755R0001
- Model Code: MD3-400-40-A2-N
- MD3 = Module series
- 400 = Current rating (A)
- A2 = Air cooling (A1 = liquid cooling)
- N = Revision/options
