This special high performance power unit is based of powerfull AXI 2826/8 GOLD LINE and high quality planetary gearbox PG 4/33 with 4 satelites. Unique connection of AXI outrunner and light weight geabox brings possibility of spinning extremely big propeller compared to the size of the unit. AXI 2826/8 GOLD LINE with PG 4/33 is suitable especially for narow fuselages models of large sailplanes up to 7000g. Because this power unit works with high RPM it is needed to avoid using this power unit no load and to use high quality controllers for example Jeti Advance plus or Spinn. Using of AXI cooler for AXI 2820 is highly recommended. | | Specification | | No. of cells | 5 Li-Poly | | RPM/V | 1130 RMP/V | | Max. efficiency | 83% | | Max. efficiency current | 25 - 37 A (>75%) | | No load current / 8 V | 2.9 A | | Current capacity | 55 A/60 s | | Internal Resistance | 30 mohm | | Dimensions (diameter. x lenght) | 35x80 mm | | Shaft diameter | 6 mm | | Weight with cables | 255 g |
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