풍력·소수력·조류발전용
PMSG for Wind/Hydro/Tidal Power
- Gearless, Direct drive, Low rpm
- Low cogging and ripple torque, Compact and light weight
- Low noise, High efficiency
- Robust stator Winding, less magnet materials
- Design focused on long term reliability & duration
- Your requiring any specification can be complied
발전기 사양
| Series | SWEG1K-I | SWEG3K-Ⅰ | SWEG6K-Ⅰ | SWEG12K-Ⅰ | SWEG20K-Ⅰ | SWEG70K-Ⅰ | SWEG100K-Ⅰ |
| Output power | 0.5~1.5kW | 1.2~4kW | 3~7kW | 12kW | 20kW | 75kW | 120kW |
| Rated speed | 200~600rpm | 140~600rpm | 120~300rpm | 120rpm | 200rpm | 60rpm | 54rpm |
| Output voltage | 3phase, 220Vac | 3phase, 220Vac | 3phase, 220/380Vac | 3phase, 220/380Vac | 3phase, 220/380Vac | 3phase, 380Vac | 3phase, 380Vac |
| Maximum efficiency | 92 | 94 | 94 | 94 | 95 | 95 | 95 |
| Rotor | Permanent magnet | ||||||
| Stator | Slotiess | slot type | |||||
| Number of pole | 12 | 24 | 30 | 30 | 30 | 48 | 60 |
| Speed constant | 0.29Vdc/rpm | 0.99Vdc/rpm | 1.16Vdc/rpm | 4.6Vdc/rpm | 2.25Vdc/rpm | 9.5Vdc/rpm | 13Vdc/rpm |
| Resistance at 20℃ (Line-Line) |
1.76Ω | 2.35Ω | 1.2Ω | 1.79Ω | 0.51Ω | 0.38Ω | 0.16Ω |
| Inductance (Line-Line) |
28.5mH | 1.22mH | 3.2mH | 24.9mH | 7.2mH | 12.5mH | 14.4mH |
| Maximum temp | 120℃ | 150℃ | 120℃ | 150℃ | 150℃ | 150℃ | 150℃ |
| Winding | Wye | ||||||
| Starting torque | ＜0.05Nm | ＜0.1Nm | ＜0.2Nm | ＜10Nm | ＜10Nm | ＜92Nm | ＜240Nm |
| shaft play-axial | ＜0.5mm | ＜0.2mm | ＜0.2mm | ＜0.2mm | ＜0.2mm | ＜0.5mm | ＜1mm |
| Weight | 21kg | 67kg | 125kg | 210kg | 210kg | 1,200kg | 2,536kg |
설치사진
