1 PCS USED Delta VFD300B43A Inverter #LYQ007
1 PCS USED Delta VFD300B43A Inverter #LYQ007
| Parameter | Value |
|---|---|
| Model | VFD300B43A |
| Series | VFD‑B |
| Power Rating (CT) | 30 kW / 40 HP |
| Input Voltage | 3‑phase, 380–480 V AC ±15% |
| Nominal Input Voltage | 460 V AC |
| Input Frequency | 50/60 Hz |
| Rated Input Current | 60 A |
| Output Frequency Range | 0.1–400 Hz |
| Frequency Setting Resolution | 0.01 Hz |
| Control Modes | V/F Control, Sensorless Vector Control, Closed‑Loop Vector Control |
| Overload Capacity | 150% of rated current for 1 minute |
| Braking Type | DC Injection Braking; Dynamic Braking (external transistor optional) |
| Enclosure Rating | IP20 / NEMA 1 |
| Cooling Method | Forced Air Cooling (Fan Cooled) |
| Ambient Temperature | -10°C to +40°C |
| Storage/Transport Temperature | -20°C to +60°C |
| Ambient Humidity | ≤90% RH (non‑condensing) |
| Weight | 36 kg |
| Communication | Built‑in RS‑485 (MODBUS protocol) |
| Protection Features | Overcurrent, Overvoltage, Undervoltage, Overheating, Short‑circuit, Stall Prevention |
| Stall Prevention Level | 20–250% of rated current |
| Skip Frequency Zones | 3 zones (0.1–400 Hz) |
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