Overview
The BrotherHobby Avenger 3515 V5 is a CW motor for multirotor UAV/RC aircraft power systems, offered in 370KV / 520KV / 550KV / 680KV. It supports 6-8S LiPo setups and uses a 12N14P configuration with an M5 prop adapter shaft thread.
Key Features
- KV options: 370KV / 520KV / 550KV / 680KV
- 12N14P configuration
- 6-8S LiPo support
- Prop adapter shaft thread: M5
- Bolt pattern: M3 (25X25mm)
- Material/structure notes (from feature graphic): SUS420 heat treated steel shaft; aviation grade 7075 AL caps (hard anodized); N52H arc magnet; TU1 grade enameled wire; ultra-thin non-oriented silicon steel sheet; premium high precision bearings
- Folding propeller notes (from graphics): equipped with foldable paddles for easier installation/carrying; forward (CW) and reverse (CCW) folding triblade options are shown
Specifications
| Model | BrotherHobby Avenger 3515 V5 (CW) |
| KV | 370KV / 520KV / 550KV / 680KV |
| Base casing | Al 7075 |
| Bell cap | Al 7075 |
| Stator | 15mm |
| Configuration | 12N14P |
| Prop Adapter Shaft Thread | M5 |
| Shaft | SUS420 |
| Rotor | N52H arc magnets |
| Bearings | 12X6X4 |
| No. of Cells (LiPo) | 6-8S |
| Bolt Pattern | M3 (25X25mm) |
| Wire AWG | 16# 35cm length |
| Weight | 159g with 35cm SR wires |
Dimensions (from drawing)
| Overall length (drawing) | 50.55 |
| Body length (drawing) | 41.70 |
| Step length (drawing) | 18 |
| Diameter (drawing) | Ø41.80 |
| Diameter (drawing) | Ø28 |
| Diameter (drawing) | Ø25 |
| Thread (drawing) | M5 |
| Hole callouts (drawing) | 4xM3; 3xM3 |
Performance Data (from thrust charts)
| Motor KV | Prop | ESC | Throttle | Voltage | Max Current | RPM | Max Power | Thrust Efficiency | Max Thrust | Temp Note |
| Avenger 3515 V5-370KV | Folding 15558 Triblade | 8S 50A | 100% | 33.6V | 38.3A | 8240 RPM | 1286W | 4.27 | 5494g | 112°C after 100% throttle running 2min (Ambient temp. 26°C) |
| Avenger 3515 V5-680KV | Folding 1248 Triblade | 6S 80A | 100% | 25.2V | 65.6A | 11154 RPM | 1653W | 3.28 | 5422g | 78°C after 100% throttle running 2min (Ambient temp. 26°C) |
| Avenger 3515 V5-550KV | Folding 15558 Triblade | 6S 65A | 100% | 25.2V | 60.6A | 8156 RPM | 1527W | 3.56 | 5435g | 68°C after 100% throttle running 2min (Ambient temp. 26°C) |
| Avenger 3515 V5-520KV | Folding 1248 Triblade | 8S 60A | 100% | 33.6V | 57.5A | 11896 RPM | 1932W | 3.13 | 6047g | 92°C after 100% throttle running 2min (Ambient temp. 26°C) |
Additional notes shown in graphics: “The thrust of single motor is as high as 6kg” and “162g ultra-lightweight design.”
Folding Paddle Rotation Diameter (from chart)
Manual measurement with slight deviation from actual data.
| Prop | Hole pitch | Rotating diameter |
| Folding 1248 Triblade | 28mm | 316.1mm |
| Folding 15558 Triblade | 28mm | 384.7mm |
| Folding 1865 Triblade | 28mm | 458.9mm |
| Folding 9453 Triblade | 28mm | 249.8mm |
| Folding 1148 Triblade | 28mm | 290.3mm |
| Folding 1660 Triblade | 28mm | 400.1mm |
What’s Included
Package contents vary by propeller package shown in the packing lists.
Three-blade folding propeller packing list (shown)
- Motor
- Folding propeller
- Propeller connector
- Screw
- Spacer
- Flange nut
- External thread cylindrical groove
- Spring
Two-blade folding propeller packing list (shown)
- Motor
- Folding propeller
- Propeller connector
- Screw
- Spacer
- Flange nut
- External thread cylindrical groove
For package selection (two-blade or three-blade folding propeller) and the required forward (CW) / reverse (CCW) propeller quantities, contact support at https://rcdrone.top/ or support@rcdrone.top.
Applications
- Multirotor UAV/RC aircraft builds using 6-8S LiPo power systems
- Platforms using folding propeller configurations where compact transport is required
Details

BrotherHobby Avenger 3515 V5 brushless motors are shown with foldable propellers and KV options of 370KV, 550KV, or 680KV.

BrotherHobby Avenger 3515 V5 370KV motor is listed at 162g and up to 6kg maximum pull force in the provided test data.

Avenger 3515 V5 test data lists max thrust up to 6047g along with throttle, voltage, current, RPM, and efficiency for different KV setups.

The Avenger V5 3515 brushless motor is shown with a prop-mounted setup and KV options including 370KV, 520KV, 550KV, and 680KV.

The Avenger 3515 V5 motor uses a steel shaft, 7075 aluminum end caps, arc magnets, and precision bearings in its internal build.

Avenger 3515 V5 motor dimensions show a Ø41.80 mm body, 50.55 mm overall length, and M3 mounting hole patterns for fit planning.

Folding tri-blade propellers with a 28 mm hole pitch are listed with measured rotation diameters from 249.8 mm up to 458.9 mm for fit planning.

The BrotherHobby Avenger 3515 V5 brushless motor is labeled 370KV and is paired with a three-blade folding propeller for multirotor builds.

The Avenger 3515 V5 CW motor uses a folding triblade prop hub with screws, spring, and a lock nut for secure assembly.

BrotherHobby Avenger V5 3515 brushless motors feature a compact can design with a top-mount prop adapter for secure prop installation.

The Avenger V5 motor uses an external threaded adapter with spacers, a propeller connector, and a flange nut to secure a folding propeller.

The Avenger V5 motor set includes a CCW folding triblade prop and essential mounting hardware for installation.

The BrotherHobby Avenger 3515 V5 CW motor comes with a forward (CW) folding triblade prop set and the mounting hardware for installation.

The three-blade folding propeller pack includes the motor along with prop blades, connector hardware, screws, spacers, and a spring for assembly.

The two-blade folding propeller package includes the motor, folding blades, propeller connector, screws, spacers, and a flange nut for assembly.

The Avenger 3515 V5 370KV motor report includes a dimension drawing and a prop test table with voltage, thrust, and input power data.

The Avenger 3515 V5 specification and test data sheet lists 520KV details and thrust/power results with a Folding 1248 triblade prop.

BrotherHobby Avenger 3515 V5 550KV motor specs are summarized with a dimension drawing and performance data using a 1555B triblade prop.

BrotherHobby Avenger 3515 V5 680KV motor documentation includes key dimensions plus a folding 12x48 triblade prop load test data table for setup planning.

The Avenger 3515 V5 520KV motor report lists key specs like 12N14P configuration, 160g weight, and test results with an HQ 12x7.5x3 prop.

The Avenger 3515 V5 580KV motor report lists key dimensions, basic specs, and 6S load test results using an HQ 11x7.5x3 prop.
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