HobbyKing
NTM Prop Drive Series 42-58 500kv / 1300w
14 reviews
| Model | 4258-500 |
| Resistance | 0.144 Ω |
| No Load current | 1.6A @ 10v |
| Max current | 60A |
| Max Power | 1300W |
| Shaft | 5mm |
| Weight | 319g |
| Bolt holes | 25mm |
| ESC | 70A |
| Cell count | 5~7 Lipoly |
Specs:, Kv:500kv, Turns:6T, Poles:7, Bolt thread:M3, Prop Test Data:, 15x8 - 14.8v - 421W - 28.5A,
NTM Prop Drive motors are rock-solid performance outrunners with tight windings, quality bearings, correctly rated magnets, balanced stator and flux rings, tool-steel shafts plus they are QC checked at 14 points, from material processing all the way through to final dyno test.
Because we design and build these motors completely in-house (from 3D/2D drawing to materials sourcing, machining, balancing, final assembly and dyno) we can completely control production and ensure product consistency from design right through to shipping the product ...
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Found 5 years, 4 months ago
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