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NE300-4T0185G/0220PB

The Emerson NE300-4T0185G/0220PB is an inverter with:
- 3-phase 380-440V/50-60Hz input (304-456V range)
- G-type: 150% overload for 1min, 180% for 20s; P-type: 120%/1min, 150%/1s
- Control modes: VC (with PG), SVC (without PG), V/F
- Starting torque: 150% at 0.5Hz (SVC), 1.5Hz (V/F)
- Speed range: 1:100 (SVC), 1:50 (V/F)
- Frequency: 0.00-550.0Hz
- IP20 protection, -40°C~+70°C storage temp.

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The Emerson NE300 - 4T0185G/0220PB is
Rated Voltage/Frequency: 3 - phase, 380V - 440V, 50Hz/60Hz
Input Voltage Range: 304V - 456V
Voltage Unbalance: < 3%
Allowable Frequency Fluctuation: ±5%
Overload Capacity: G - type: 150% of rated current for 1min, 180% of rated current for 20s; P - type: 120% of rated current for 1min, 150% of rated current for 1s
Control Mode: Vector Control with PG (VC), Vector Control without PG (SVC), V/F control
Starting Torque: 150% at 0.5Hz (SVC), 150% at 1.5Hz (V/F)
Speed Regulation Range: 1:100 (SVC), 1:50 (V/F)
Speed Stability Accuracy: ±0.2% (SVC), ±0.5% (V/F)
Torque Accuracy: ±10% (SVC)
Frequency Range: 0.00 - 550.0Hz
Brake Unit Action Voltage: 650 - 750V (400V drive)
DC Brake Current: 0.0 - 100.0% (G - type), 0.0 - 80.0% (P - type)
Humidity: 5 - 95% non - condensing
Altitude: 0 - 2000m, derating is required above 1000m, and the rated output current is reduced by 1% for every 100m increase
Vibration: 3.5mm, 2 - 9Hz; 10m/s², 9 - 200Hz; 15m/s², 200 - 500Hz
Storage Temperature: - 40 - +70°C
Protection Class: IP20