Product Type: Motion Control Inverter, Compact Plus, Air‑Cooled, IP20
Order Number: 6SE7021‑3TP50
Status: Discontinued (Spare Part Only)
1. Power & Electrical Ratings
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Nominal Power (PN) | 5.5 | kW | 7.38 HP |
| Rated Output Current (IN) | 13.2 | A | Continuous |
| Short‑Time / Overload Current (Imax) | 21.1 | A | 150% of IN for 60 s |
| Rated DC Link Current (IDC) | 15.7 | A | DC side nominal |
| DC Input Voltage | 510 – 650 | V DC | DC bus range |
| AC Supply (for DC link) | 380 – 480 | V AC | 3‑phase, –15% / +10% tolerance |
| Output Frequency | 0 – 650 | Hz | Variable frequency |
| Switching Frequency | 5 | kHz | Standard; up to 16 kHz optional |
| Total Power Loss @ 5 kHz | 0.24 | kW | At rated load |
| Auxiliary Supply | 24 | V DC | External; max 1.5 A |
2. Mechanical & Environmental
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Dimensions (B × H × T) | 135 × 360 × 260 | mm | Width × Height × Depth |
| Weight | 8.8 | kg | 19.4 lb |
| Protection Class | IP20 | – | Touch‑safe, no protection against water |
| Operating Temperature | –10 to +50 | °C | Derate above 40 °C |
| Storage Temperature | –20 to +60 | °C | Non‑condensing |
| Relative Humidity | ≤ 95 | % | Non‑condensing |
| Max. Altitude | 1000 | m | Above sea level |
| Cooling Air Requirement | 0.041 | m³/s | Forced air cooling |
| Sound Pressure Level | 48 | dB(A) | At 50 Hz, free‑field |
3. Connection & Terminals
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| DC Link Terminals | E‑CU 3×10 | mm² | Copper busbars, DIN 46433 |
| Motor Terminals | 10 / 16 | mm² | Single‑core / Multi‑core cables |
| Control Terminals | 24 V DC, Digital I/O | – | Standard I/O for motion control |
