1. Model Code Breakdown

• 3004: Size / power = 15 kW（32 A）

• 403: 3×AC 380–500 V, no integrated EMC filter

• 4: 4‑quadrant（regenerative braking, energy feedback）

• 00: Standard firmware, no special options

2. Key Technical Data

• Input: 3×AC 380–500 V, 50/60 Hz

• Output: 3×0–400 V, 0–150 Hz, 32 A

• Rated power: 15 kW（motor‑matched）

• Control modes: V/f, Sensorless Vector (VFC)

• Overload: 125% continuous；150% / 60 s

• I/O: 6DI / 2DO / 1 relay；2AI / 2AO

• Protection: Overcurrent, overvoltage, undervoltage, overtemperature, earth fault

• Enclosure: IP20

• Ambient temp: 0 °C ~ +45 °C（derate above 40 °C）

• Weight: ≈ 12 kg

  

3. Features（vs 3003‑403‑4‑00）

• ✅ Higher power: 15 kW vs 11 kW（3003‑403‑4‑00）

• ✅ 4‑quadrant + regenerative braking: Critical for hoists, cranes, downhill conveyors

• ✅ Energy recovery: Braking energy fed back to grid, saves energy

• ✅ Dynamic performance: Faster deceleration, lower heat, no external brake resistor needed

• ✅ Same compact MOVITRAC 3000 platform, same I/O and options

4. Typical Applications

• 15 kW three‑phase asynchronous motors

• Cranes, hoists, winches（vertical/heavy loads）

• Conveyors（downhill, high inertia, frequent stop/start）

• Fans/pumps requiring fast stop or regenerative loads

• General machinery with high dynamic braking demands

5. Quick Comparison（3000 Series）

• 3004‑403‑4‑00: 15 kW, 4‑quadrant, regen, dynamic loads

• 3003‑403‑4‑00: 11 kW, 4‑quadrant, regen, dynamic loads

• 3003‑403‑1‑00: 11 kW, 1‑quadrant, no regen, standard fans/pumps