Overview
The Flashhobby 3510 Brushless DC Motor is a 12N14P motor platform offered in 360KV, 600KV, and 700KV (custom KV available), designed with a 4.0mm shaft and 19 x 25mm (M3 x 4) mounting pattern.
Key Features
- 48SH level magnets (14P)
- Precision balanced rotor test
- 12N14P high-torque motor design
- CNC 6061-T6 aluminum bell
- Imported bearings: NMB/NSK
- High-temperature resistant copper wire winding
- C retaining ring
Specifications
| Model | 3510 |
| Weight | 120.0g (including the cables) |
| Motor size | 42 x 28.4mm |
| Shaft diameter | 4.0mm |
| Motor mount | 19 x 25mm (M3 x 4) |
| Configuration | 12N14P |
| Motor cable | 18#AWG, 220mm |
| KV value options | 360KV / 600KV / 700KV (custom KV available) |
| Drawing dimensions shown | 28.4; Ø42.1; Ø31.7; 19; 25; 4-M3; 12; Ø20; Ø4; 2.5; Ø3.1; Ø6.8; Ø12; 26.2; 21.4; 3.4; 19.6; 15; Ø6; Ø17.8; Ø15; M6 |
Applications
- RC aircraft and multirotor propulsion systems
- DIY robotics and brushless drive projects requiring a 3510-size motor
For compatibility questions (KV selection, mounting, wiring with ESC/receiver PWM control), contact support@rcdrone.top or visit https://rcdrone.top/.
Details

The Flashhobby 3510 brushless DC motor uses 48SH 14P magnets with an NMB/NSK bearing and a C retaining ring for a secure internal assembly.

Flashhobby 3510 brushless DC motor dimensions and mounting hole layout help confirm fitment and hardware spacing during installation.

A basic brushless setup uses an ESC wired to the battery, receiver PWM signal lead, and the motor’s three phase wires (A/B/C).
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