HobbyStar 390 V2 Sensored Brusless Motor
A scaled-down version of the the race-proven 540 race motors, the HobbyStar 390 V2 motors bring championship-winning design to a smaller package for your small scale rig.
High-quality Japanese aluminum is used for the cases and Japanese NSK bearings keep things spinning with as little resistance as possible.
Gold plated solder tabs and an included sensor cable round off this ideal small-scale motor.
Specifications for all variants:
| KV | Watts | LiPo (S) | Max Amps | Rotor poles | IO | Resistance | Turns | Rotor (mm) | Size (mm) | Weight (g) | Shaft (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2280 | 145 | 1-3S | 35A | 2 | 1.6A | 63.8 | 17.5 | 10.6x5x25.8 | 27.8x49.5 | 105 | 3.175 |
| 2950 | 210 | 1-3S | 50A | 2 | 2.1A | 41.3 | 13.5 | 10.6x5x25.8 | 27.8x49.5 | 105 | 3.175 |
| 3650 | 280 | 1-2S | 67A | 2 | 3.1A | 23.5 | 10.5 | 10.6x5x25.8 | 27.8x49.5 | 105 | 3.175 |
| 4550 | 350 | 1-2S | 83A | 2 | 3.4A | 16.2 | 8.5 | 10.6x5x25.8 | 27.8x49.5 | 105 | 3.175 |