Description
ABB 3BHB045647R0001
Technical Specifications:
| Parameter | Value |
|---|---|
| Product Model | 3BHB045647R0001 |
| Manufacturer | ABB |
| Product Category | Thyristor Module / IGCT Module |
| Series | ACS800U High Voltage Inverter |
| Phase | Single-phase |
| Direction | Unidirectional |
| Rated Voltage | Up to 600 V; maximum 1400 V |
| Rated Current | 40 A; maximum 47 A |
| Switching Frequency | Up to 50 Hz; 10 kHz |
| Gate Control | Positive/negative pulse trigger |
| Input Voltage Range | 12–48 V DC / 24 V DC |
| Output Voltage Range | 5 V DC / 24 V DC |
| Output Current Range | 20 A maximum |
| Maximum Power Output | 480 W |
| Operating Voltage | 24 V DC / 120 V AC |
| Operating Frequency | 50/60 Hz |
| Dimensions | 100 mm × 80 mm × 15 mm (compact); 170 mm × 105 mm × 32 mm (alternative) |
| Weight | 1.2 kg to 4.3 kg (depending on configuration) |
| Protection Rating | IP20 (standard); IP54 (with enclosure) |
| Operating Temperature | -20°C to +60°C (standard); -40°C to +125°C (extended) |
| Storage Temperature | -40°C to +85°C |
| Humidity | 5% to 95% non-condensing |
| Vibration Resistance | 5.7 g (f = 10–500 Hz) |
| Shock Resistance | 30 g (11 ms) |
| Isolation Voltage | 2 kV |
| Measurement Accuracy | ±0.5% |
| Response Time | <2 ms |
| Certifications | CE, RoHS, UL |
| Explosion-proof Class | Ex ia IIB T4 |
Functional Features:
- High Power Capacity: Designed to handle high currents and voltages, making it suitable for high-power applications such as motor drives and power conversion systems.
- Fast Response: The thyristor module switches on and off quickly, providing fast response times suitable for applications requiring precise control.
- Overload and Short Circuit Protection: Built-in protection features prevent equipment damage or malfunctions during abnormal operating conditions.
- Electrical Isolation: Provides electrical isolation between input and output circuits, protecting the control system and controlled equipment.
- Efficient Heat Dissipation: Supports natural cooling or forced air cooling to maintain optimal operating temperatures.
- Low Noise Design: Engineered to minimize operational noise for sensitive industrial environments.
Application Scenarios:
- Industrial motor control for pumps, fans, and compressors
- Wind power generation systems
- Mining hoisting equipment
- Metallurgical rolling mills for speed and torque control
- High-voltage frequency converter systems
- Power transmission and distribution systems
Material and Structure:
- Aluminum alloy housing for superior heat dissipation and mechanical strength
- Compact and lightweight design for easy integration into control cabinets
- Industrial-grade semiconductor materials with redundant circuit design
Working Principle: The module utilizes IGCT technology to convert DC power to AC power for driving high-voltage AC motors. The integrated gate commutated thyristor enables precise control of current, voltage, and phase, supporting dynamic load adjustments to ensure stable output power quality.
