* Interface provided for extension and braking system
* Low start up speed due to low cogging and resistive torque design.
* Gearless, direct drive, low RPM generator.
* High standard, quality components for use in harsh and extreme environments for wind turbines.
* High efficiency and Low mechanical resistance energy loss.
* Generator is designed using specially selected material and treated to resist corrosion and oxidation.
* Designed for reliable and long operational lifetime under long-term full output.
* Designed for 20-year operation life.
* Patent protected design.
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Model number | GL-PMG-7500 Horizontal | GL-PMG-7500 Vertical |
Rated rotation speed | 200 RPM, 250 RPM |
Rated output power | 7.5 kW at 200 RPM, 10 kW at 250 RPM |
Shaft bearing | High standard NSK 6213DDU (Front) NSK 6313DDU (Rear) |
Weight(Kgs) | 175 | 170 |
Rotor inertia (Kg. m 2 ) | 0.210 |
Fasteners (nuts and bolts) | High standard Stainless Steel |
Lamination stack | High specification cold-rolled Steel |
Windings temperature rating | 180 degrees Celsius |
Magnet material | NdFeB (Neodymium Iron Boron) |
Magnets temperature | Rated at 150 degree Celsius |
Generator configuration | 3 Phase star connected AC output or rectifier DC output |
Safety | Capable of withstand short term shorting of the windings for braking effect at rated rotation speed. Class 1 electrical safety rated for prevention of |
Starting torque(NM) | < 5.9 |
Phase resistance(ohms) | 2.1 |
Recified DC Current at Rated Output | 15.6 A, 16.5 A |
Requied Torque at Rated Power | 382 NM, 392 NM |
Output Wire Square Section(mm 2 ) | 6 |
Output Wire Length(mm) | 100 | 700 |