***SPARE PART*** SIMOVERT MASTERDRIVES 3-PH. 380-460 V AC, 186 A AFE RECTIFIER/REGENERAT. UNIT, INVERTER, NOM. POWER RATING: 90 KW AIR-COOLED DOCUMENTATION ON CD
| Item | Specification |
|---|---|
| Manufacturer | Siemens |
| Product Series | SIMOVERT MASTERDRIVES AFE (Active Front End, Regenerative Rectifier) |
| Model Number | 6SE7031-8EF80 |
| Product Type | 3‑Phase AFE Rectifier/Regenerative Unit, Chassis Unit |
| Cooling Method | Air‑cooled (Forced air) |
| Protection Class | IP00 (Open chassis, no enclosure) |
| Rated Input Power (Pₙ, 400 V, cosφ=1) | 90 kW / 120 HP |
| Rated Input Current (Iᵤₙ) | 186 A (3‑phase AC) |
| Base Load Input Current (I₉) | 169 A |
| Short‑Time Input Current (Iₘₐₓ) | 280 A (30 s) |
| Input Voltage | 3‑phase AC 380 V (−20%) to 460 V (+5%) |
| Input Frequency | 50 / 60 Hz (47–63 Hz tolerance) |
| DC Link Voltage | 510–650 V DC (adjustable, regulated) |
| Overload Capacity | 136% for 60 s; 150% for 30 s |
| Control Unit | CUSA (standard) |
| Control Modes | Regenerative rectification, DC link voltage stabilization, line‑side vector control |
| Dimensions (W×H×D) | 360 mm × 1060 mm × 350 mm |
| Net Weight | 65 kg (approx.) |
| Operating Temperature | 0 °C to +40 °C |
| Storage Temperature | −25 °C to +70 °C |
| Relative Humidity | 5%–95%, non‑condensing |
| Max. Operating Altitude | ≤1000 m (derating 1% per 100 m above 1000 m) |
| Standard Communication | PROFIBUS DP (optional), SIMOLINK (optional) |
| Power Factor | ≥0.98 (at rated load) |
| Efficiency | ≥97.5% (at rated load) |
| Certifications | CE, UL, RoHS |
| Version | Standard (no suffix) |
| Status | Obsolete (spare parts & repair only) |
| Country of Origin | Germany |
