| Category | Specification Item | Parameter Value |
|---|---|---|
| Basic Product Information | MLFB Order Code | 6SL3325-1TG34-7AA3 |
| Product Series | SINAMICS S120 | |
| Device Type | Liquid-cooled Single Motor Module (Chassis Format) | |
| Frame Size | HXL | |
| Country of Origin | Germany | |
| Cooling Method | Closed-loop Liquid Cooling (Integrated Aluminum Heat Exchanger) | |
| Protection Class | IP00 (For cabinet internal installation only) | |
| System Voltage Class | 690 V AC motor system | |
| DC Link Input Electrical Specifications | DC Link Input Voltage Range | 675～1035 VDC (Matching 690V line rectifier unit) |
| Rated DC Input Current | 558 A | |
| Auxiliary Control Supply | 24 VDC | |
| 3-Phase AC Motor Output Specifications | Rated Output Power | 450 kW |
| Rated Output Current | 465 A | |
| Output Voltage Range | 0～690 V 3-Phase AC | |
| Output Frequency Range | 0～550 Hz | |
| Standard Pulse Frequency | 1.25 kHz | |
| Maximum Pulse Frequency | 7.5 kHz (Derating required at high frequency operation) | |
| Dimensions & Weight | Overall Width | 265 mm |
| Overall Height | 1002 mm | |
| Overall Depth | 545 mm | |
| Net Weight | 110 kg | |
| Liquid Cooling System Parameters | Coolant Port Thread | G3/4″ ISO Standard Pipe Thread |
| Standard Coolant | Deionized water + Ethylene Glycol Antifreeze | |
| Communication & Terminal Specifications | High-speed Communication Interfaces | 3 × DRIVE-CLiQ Interfaces |
| Power Terminal Type | M12 Busbar Terminals (DC Link, Motor, PE Ground) | |
| Integrated Protection Functions | Output Short-circuit Protection | Yes |
| Earth Fault Protection | Yes | |
| Module Over-temperature Protection | Yes | |
| Overvoltage/Undervoltage Protection | Yes | |
| Overload Current Monitoring | Yes | |
| Coolant Flow & Temperature Monitoring | Yes | |
| Environmental & Compliance Specifications | Operating Temperature Range | 0℃～+60℃ (Full power without derating with liquid cooling) |
| Storage Temperature Range | -25℃～+70℃ | |
| Relative Humidity | 5%～95% (Non-condensing) | |
| Compliance Certifications | CE, UL, cULus, EAC, RoHS |
