690V-790V vector control AC variable speed drives (frequency inverters, frequency converters)

Product Description

Superb flux vector control (field oriented control) **0VAC - **0VAC frequency inverters (VSD drives, VFD drives).

Built-in PID feedback for closed loop control.

Built-in parameter copy function from one drive to another.



Simple introduction:

Three phase;

voltage range: **0V ~ **0V;

voltage fluctuation:
frequency: *0Hz/*0Hz, frequency fluctuation: **5%;

output frequency: 0.*0~**0.*0Hz. Remark: 0.0~***0.0Hz can be customized;

Power rating: *5 KW ~ more than ***0 KW (*0 hp to more than ***0 hp);

overload capability: **0% for 1 minute, **0% for *0 seconds, **0% for 0.5 second;

*-way RS**5 communication ports support Modbus protocol (RTU);

Common DC bus is suppported for several drives;

Independent duct: the full series adopts independent duct design and supports the installation of heatsink outside the cabinet;

cool method: forced air cooling;

protection class: IP*0 (IP*5 is optional);



Functions for reference:

Excellent control performance for sensorless vector control, suitable for different kinds of reciprocating Equipments, such as CNC machine tools (CNC machining center, CNC lathe, grinding machine, engraving and milling machine, CNC mill, milling machines), fountain control, knitting machine, Jacquard.



Run stably without tripping, specially suitable for some heavy duty equipments, such as energy saving renovation construction of injection moulding machines, crane and lifting equipment, numerical control machine tools, rolling mill, blast furnace feeder. 



Unique solution for transient power-down of power supply.

Especially for chemical fibre and textile equipments, multi-point simultaneous linkage equipments, fans and pumps, restart equipments for instantaneous power failure.



Popularly accepted in several industries, including coal and mining industry: pumps, conveyors, mine winch, mine hoists, grinding mills, high-pressure grinding rolls;





We are not only a professional manufacturer for power electronics & drives, but also a competitive and favorable solution provider of drives, energy efficiency & motor control. 

Competitive advantages:

failure rate: < 1%, just the same as other world-class traditional brands.

Certificates: CE from ECMG, NVLAP. NVLAP Lab code: *******0. ISO/IEC ****5:***9, ISO ***2:***4;

**-month after-sale warranty period;

delivery lead time: **3 days;

supply to REGAL,Tata group...