
Product Description
Product Overview
| Parameter | Details |
|---|---|
| Part Number | 6SL3912-5AP34-0AA0 |
| Product Name | IGBT Power Card Pair (FZ800 Water-Cooled) |
| Application | Medium-voltage drive systems for industrial motors, pumps, compressors, and fans in heavy-duty environments like mining, cement, and power generation |
| Compatibility | SINAMICS GM150/SM150 medium-voltage drive series; supports 6-pulse or 12-pulse configurations |
| Function | Converts and controls high-power AC to DC for variable speed drives, providing efficient power switching and thermal management via water cooling |
Functional Specifications
| Parameter | Details |
|---|---|
| Type | IGBT Power Card Pair (2 units) |
| Voltage Rating | 4.16 kV maximum |
| Current Rating | 550 A |
| Cooling Type | Water-cooled (integrated cooling channels for high-power dissipation) |
| Power Rating | Up to 4.5 MW (depending on drive configuration) |
| Switching Frequency | Up to 1.5 kHz |
| Isolation Voltage | 2500 V AC (between primary and secondary) |
| Operating Temperature | -10°C to +40°C (ambient; water inlet 5°C to 35°C) |
| Storage Temperature | -40°C to +70°C |
| Dimensions (per card) | Approximate: 300 mm x 200 mm x 150 mm |
| Weight (pair) | Approximately 25 kg |
| Protection | Overcurrent, overvoltage, short-circuit, thermal overload |
| Certifications | CE marked; UL compliant; RoHS compliant |
| Standards Compliance | IEC 61800-5-1 (adjustable speed electrical power drive systems); IEC 60034 for rotating machines |
Ordering Information
| Parameter | Details |
|---|---|
| Part Number Configuration | 6SL3912-5AP34-0AA0 (FZ800 water-cooled IGBT pair, 4.16 kV, 550 A) |
| Available Options | Variants for different currents (e.g., 6SL3912-5AP36-0AA0 for 800 A); refurbished or new |
| Customization | Integration with specific SINAMICS configurations; extended cooling options available upon request |