Medium Voltage Drive Smarter. Greener. Together.

Delta Group As the world Top 1 switching power supply and energy management solution supplier, Delta Group is also the leading manufacturer in multiple product fields in the world. Delta supplies products including power supply management package solutions, video displays, industrial automation, network communication products, and recycle-energy products. Delta Group has established business operation branches all over the world, as well as manufacturing plants in Taiwan, China Mainland, Thailand, Mexico, Japan, India, Brazil, and Europe. As the leading supplier in electrical and electronic industries...

Delta MVD3000 Series Having adopted the leading technologies of vector control and energy feedback, the MVD3000 Series variable-frequency speed regulating system is a high-performance product with accurate speed adjustment and four-quadrant operation ability, which makes it highly reliable, user-friendly with its operating interface, diverse in communication means, complete in safety assurance system, as well as easy to maintain. With an SVM full-control rectier, the MVD3000 power cell achieved low harmonic pollution, implemented bi-directional ow for high-power factors and energy, and is high-performing,...

System Structure Advanced Features & Benets Advanced Technologies - Failure alarm • Adopts SVM full-control rectier technology with a high power factor for grid access points, low amount of harmonics, higher ability to resist power disruptions, and wide range of applications. • The MVD operates in four quadrants and implements fast load-side braking and grid-side energy feedback. • Advanced vector control technology with and without sensor, excellent motor control performance • Advanced automatic recognition of motor parameters, DC braking, power loss crossing, synchronous/ asynchronous switching...

Cascaded Output Voltage Map Power Unit Schematic Diagram Power cell cascade technology based on IGBT >97.5% (Rated, excluding transformer) 120% per min or 150% per min, other options available Start-up torque 150% rated torque (standard), 175% and 200% available 0%~100% (with speed sensor), 5%~100% (without speed sensor) ±0.01% (with speed sensor, depending on sensor accuracy), ±0.5% (without speed sensor) 60 rad/s (with speed sensor), 20 rad/s (without speed sensor) 600rad/s Active front-end SVM control and vector control for with-speed/speed-less sensor Imbedded PID regulator with parameters...

Product Dimensions Standard Name 6kV MVD3000 outline drawings shown below: Standard Voltages Standard Frequencies Environmental testing for electric and electronic products - Part 2: Test methods - Test Fc: Vibration (sinusoidal) Colors of insulated conductors used in electrical assembly devices Colors of indicator lights and push-buttons used in electrical assembly devices Electrical control assemblies Semiconductor converters - Specication of basic requirements Semiconductor converters - Application guide Semiconductor converters - Transformers and reactors Degrees of protection provided by...

Installation Diagram Installation foundation There are three possible cooling solutions, which are open-air-duct cooling, sealed air condition cooling, and air condition with air-duct cooling. For wiring safety and convenience, it is recommended to install the MVD cabinet on a cable trench as shown in the drawing below. MVD air-duct outlet MVD air-duct outlet A A MVD cabinet MVD cabinet roof wind cover roof wind cover Window Window Transformer cabinet Transformer cabinet Power cell cabinet Power cell cabinet Control Control cabinet cabinet Cable trench side protective angel iron Door Door 50*50*5...

System Model Names Reliability & Certication Delta provides quality assurance through rigorous inspection and testing based on international standards. To ensure that the drive operates as predicted upon start-up, Delta Electronics has built a state-of-the-art, multi-megawatt test facility for full load capacity and full load burn-in verication. A detailed test procedure reduces start-up time during installation and commissioning in the eld. Version No. (01~ZZ):: Indicates different customer needs01~RZ: asynchronous motor S0~ZZ: synchronous motor Rated current High-voltage inverter series model...

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