Single-phase AC capacitor 139 series

Performance parameter
| Model | Voltage (V) | Frequency (Hz) | Nominal output power (W) | Current (A) | Rated speed (rpm) | Capacitor (μF) |
| YSK140/30-4-150-1 | 208~230 | 50/60 | 150 | 1.20 | 1200 | 5.0 |
| YSK140/35-4-185-1 | 208~230 | 50/60 | 185 | 2.10 | 1300 | 7.5 |
| YSK140/35-4-185-2 | 208~230 | 50/60 | 185 | 2.10 | 1300 | 7.5 |



