• HGLRC MY 4215 400KV brushless motor side profile with M6 threaded shaft
  • Angled view of MY 4215 motor showing open top frame, copper windings, and lead wires
  • Package contents: 400KV motor, four M4x14mm screws, M6 nut, and 5.5mm gasket
  • HGLRC MY 4215 motor angled product shot with top cage and threaded output shaft
  • Specification chart for HGLRC MY 4215 400KV motor with M6 shaft and 6–8S voltage range
  • Wire length and package size diagram showing 300mm leads and box dimensions 75.4×75.4×53.9mm
  • Front view of motor bell showing copper windings, spoke-style top plate, and center shaft opening
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HGLRC MY 4215 400KV Brushless Motor 6-8S (25.2V-33.6V), M6 Shaft, 736W, 16-inch

HGLRC MY 4215 400KV Brushless Motor 6-8S (25.2V-33.6V), M6 Shaft, 736W, 16-inch

HGLRC

$52.59 USD
$52.59 USD
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Overview

The HGLRC MY 4215 400KV brushless motor is a high-load motor designed for 6–8S power systems and 16-inch class propeller setups. It features an M6 output shaft and 14AWG leads for higher-current builds.

For compatibility questions (ESC, propellers, mounting) or documentation requests, contact support at https://rcdrone.top/ or support@rcdrone.top.

Key Features

  • Model: HGLRC MY 4215
  • 400KV rating for 6–8S systems (25.2V–33.6V)
  • M6 output shaft
  • Mounting pattern: Φ30-4*M4
  • 14AWG wire, 300mm lead length

Specifications

Motor Model HGLRC MY 4215
KV Value 400KV
Compatible Voltage 6-8S (25.2V-33.6V)
Maximum Current 28.9A
Maximum Power 736W
Maximum Tension 4369G
Magnetic Pole 12N14P
Output Shaft Diameter M6
Output Shaft Length 27mm
Mounting Hole Position Φ30-4*M4
Wire Gauge 14AWG
Wire Length 300mm
Weight 200g (including wire)

Drawing Dimensions (from provided drawing)

Thread M6
Output shaft length tolerance 27 ± 0.5
Overall height tolerance 62.5 ± 0.5
Top-view diameter Φ49
Mounting pattern Φ30, 4-M4

Efficacy Table (Propeller: GF16*6, Voltage: 24V)

Throttle% Current Tension Power Efficiency
30% 5.9 832 129 12.3
40% 6.5 — 131 10.9
50% 7.6 1365 146.0 9.6
60% 9.8 1996 242 8.3
70% 13.9 2675 365 7.6
80% 20.1 3350 486 6.7
90% 26.6 — 632 6.2
100% 28.9 4369 736.0 5.8

Note: Some “Tension” values in the 40% and 90% rows are not fully legible in the provided source image.

What’s Included

  • 1 × MY 4215 400KV Motor
  • 1 × M6 Nut
  • 1 × 5.5mm Gasket
  • 4 × M4 × 14mm Screws

Applications

  • High-load multirotor builds using 6–8S batteries
  • 16-inch class propeller setups

Details

HGLRC MY 4215 400KV brushless motor for 6–8S setups, M6 shaft, high-load 16-inch prop class

Built for high-load multirotor builds, the MY 4215 400KV motor supports 6–8S power systems and 16-inch class propellers.

MY 4215 motor dimension drawings and GF 16×6 efficiency table at 24V for 6–8S configuration planning

Dimension drawings and the 24V (GF 16×6) efficacy table help match the motor with the right prop, ESC, and frame mounting.

HGLRC MY 4215 400KV motor side and top views highlighting the M6 threaded shaft and open stator layout

An open top design provides airflow around the windings, with an M6 threaded shaft for secure prop mounting.

Package contents for MY 4215 400KV motor: motor, four M4×14 screws, M6 nut, and 5.5mm gasket

Everything needed for installation comes in the box: the motor, M4 mounting screws, an M6 nut, and a 5.5mm gasket.

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