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Low Voltage VFD
WD1000 / WD3000 Low-Voltage Inverter
Wolong WD1000 / WD3000 Low-Voltage Inverter: 315-5600kW, WD1000: 690V/1140V, IP20 - IP54, can be customized. Quote within 24 hours.
- Genuine Wolong Nanyang motor with original factory documents
- ATEX / IECEx certificates available for explosion-proof models
- Quotation and model check within 24 hours
- Shipping worldwide by sea or air, CIF or with your forwarder
Product Description
Engineering inverter is a new generation of all-purpose AC drive equipment applicable to all fields, two-quadrant, four-quadrant optional, strong compatibility and flexibility. It can be customized to meet the different needs of various industries. Applications include metallurgy, pulp and paper, oil and gas, mining, harbor, offshore, marine and power plant industries.
Product Features
| Adoption of ANPC technology | improves output voltage quality, reduces switching device stress, improves system efficiency and reliability, and is suitable for high power applications. |
|---|---|
| High-performance current regulator | eliminates cross-coupling of excitation and torque currents, enhances system stability, improves load-carrying capability in the high-speed weak magnetic region, and improves dynamic performance. |
High torque response: high decoupling between excitation current and torque current, high load carrying capacity, wide speed range and excellent dynamic performance. The torque current reaches the maximum limit value without overcurrent, and the maximum output is 150% - 250% of rated torque.
Multi-axis linkage control: the control unit is equipped with vector, V/F and servo control functions, capable of driving 3 vector or 8 V/F axes at the same time, suitable for multi-axis composite control of large and complex drive systems Support for common
Operating condition
| Ambient air temperature | -10℃ - +40℃ |
|---|---|
| Humidity | ≤90% (When the temperature is 25℃) |
| Altitude | WD3000≤1000M WD1000≤2000M. For every 100m increase in altitude, the amount of 1% reduction in use |
Specification Parameters
Specification Parameters
| Equipment Model | WD1000/WD3000 |
|---|---|
| Rated voltage | WD1000: 690V/1140V |
| WD3000 | 3300V/6000V |
| Rated power WD1000 | 315-5600kW |
| WD3000 | 3500kVA-20MVA |
| Protection grade | IP20 - IP54, can be customized |
| Surface color | RAL7035, color can be specified |
Documents Supplied with the Motor
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.
How to Order
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.
Frequently Asked Questions
Do your explosion-proof motors have ATEX and IECEx certificates?
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.
Can this motor replace my existing motor?
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.
Can you supply replacements for Schorch, Brook Crompton or Morley motors?
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.
Can you ship to my country, and what is the lead time?
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.
What information do you need for a quotation?
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.
Get a Quote for WD1000 / WD3000 Low-Voltage Inverter
Send us your requirements. An engineer will reply with a model check and price within 24 hours.
