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Based on the compact structure of the original 5000 series, the product further optimizes the structure and the integrated design of the whole machine to achieve higher power density, smaller footprint, higher reliability and easier arrangement and maintenance. The inverter system adopts voltage source multi-level topology, and the power units are equipped with dry metalized film capacitors. With high efficiency, high power factor, no special requirements for the motor and other characteristics, widely used in fans, pumps, compressors and other loads.
| Structure optimization | compact structure, integrated design of the whole machine, high power density |
|---|---|
| Convenient arrangement and maintenance | small footprint, easy to arrange and maintain. |
| Film capacitors | dry metalized film capacitors are used. |
| High-performance index | high efficiency, high power factor, no special requirements for the motor. |
| Ambient air temperature | 0℃ - +40℃ |
|---|---|
| humidity | ≤90% non-condensing (when the temperature is 25℃) |
| Elevation | ≤1KM |
| Equipment Model | RMVC/WD(5000 series) |
|---|---|
| Capacity range | 0kVA - 3500kVA [at 10kV voltage |
| Rated voltage | 6/10kV |
| Equipment Weight | 2700kg/3100kg/4300kg/5300kg |
| Equipment size | (for 10kV voltage) 250-500kVA: 1800*1500*2393 (W*D*H mm) |
535-1250KVA: 2100*1500*2431 (W*D*H mm)
1400-1750kVA: 2400*1500*2631 (W*D*H mm)
2000-2500kVA: 2700*1700*2665 (W*D*H mm)
2750-3000kVA: 2700*1700*2665 (W*D*H mm)
3125-3500kVA: 3200×1800×2665 (W*D*H mm)
| IGBT voltage | 1700V |
|---|---|
| Transformer form | dry-type phase-shifting transformer |
For each order we can provide the technical data sheet, outline drawing, routine test report and, for explosion-proof motors, a copy of the Ex certificate that matches the nameplate marking. Tell us in the inquiry which documents your project or your inspector requires, so they are prepared before shipment.
For a fast, accurate quotation please send: rated power (kW), voltage and frequency, motor rating and load type, supply voltage, hazardous-area requirements, quantity and destination port. For a replacement, a photo of the old motor nameplate is the quickest way to match it.
Yes. Wolong Nanyang explosion-proof motors, both low-voltage and high-voltage, are available with ATEX and IECEx certificates for Europe and international projects, and GOST for the Russian market. Tell us which certificate you need when you ask for a quote.
Yes. For new projects we quote and select the model to your requirements. For a replacement, please send a nameplate photo or outline drawing of the old motor, and we will match the shaft height, mounting and installation dimensions.
Yes. Schorch, Brook Crompton and Morley belong to the Wolong Electric Group, and we can supply Wolong motors built to replace them, matched to your mounting dimensions.
Yes. We ship worldwide on CIF terms, or you can use your own forwarder. The usual production time is about 3 months, depending on the model and quantity.
Rated power (kW), voltage and frequency, number of poles or speed, Ex marking or hazardous zone, mounting type (e.g. B3, B35, V1), quantity and destination port. A nameplate photo of the old motor helps if it is a replacement.
Send us your requirements. An engineer will reply with a model check and price within 24 hours.