• Surpass Hobby MS4012 320KV brushless multirotor drone motor top view with 19mm/32mm mount plate
  • Pair of Surpass Hobby MS4012 320KV brushless drone motors shown at angle, vented housings and coils visible
  • Side and rear view of MS4012-320KV motor pair showing Surpass Hobby branding and vented end caps
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Surpass Hobby MS4010 450KV / MS4012 320KV Brushless Multirotor Drone Motor with 19mm/32mm Mount

Surpass Hobby MS4010 450KV / MS4012 320KV Brushless Multirotor Drone Motor with 19mm/32mm Mount

Surpass Hobby

$62.00 USD
$62.00 USD
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Overview

Surpass Hobby MS4010/MS4012 is a brushless multirotor drone motor series designed for multirotor drone applications. This listing offers two variants: MS4010 450KV motor or MS4012 320KV motor.

Key Features

  • Standard propeller seat and propeller clamp for convenient installation
  • Detachable design for easier cleaning, with airflow-oriented structure to help dissipate heat
  • N48SH strong magnetic sheet for high-temperature resistance and strong torque
  • Materials and components: NMB MR126ZZ bearings, 0.2mm silicon steel sheet, and 220C high-temperature resistant single-strand copper wire
  • Two installation hole spacings: 4-hole 19mm and 3-hole 32mm

For selection guidance and compatibility questions, contact [email protected] or visit https://rcdrone.top/.

Specifications

Parameter MS4010 MS4012
KV (RPM/Volt) 450KV 320KV
Max Watts (W) 1338.7 731.7
Max Current (A) 53.59 29.14
No load Current (A) 0.70 0.53
Resistance (Ohm) 0.083 0.109
Slot Poles 18N24P 18N24P
Motor Size (mm) Phi44.5 x 21 Phi44.5 x 23
Stator Size (mm) Phi39 x 10 Phi39 x 12
Shaft Diameter Phi6 (M6) Phi6 (M6)
Line size (mm) 70mm 70mm
Weight incl. line (g) 100.0 115.1
Mounting hole spacing 4-hole 19mm; 3-hole 32mm

Reference Setup

  • Propeller: 1760-2
  • ESC: 130A
  • Battery: 6S LiPo

Thrust Test Data (100% Throttle Reference)

Test propeller: TAROT-1760

Model Volts (V) Amps (A) Watts (W) Torque (n.m) Thrust (g) Efficiency (g/W) Motor Efficiency (%) Operating temperature (C)
MS4010 450KV 24.98 53.59 1338.7 1.064 4044 3.9 39.4 39.5
MS4012 320KV 25.11 29.14 731.7 0.958 3640 4.0 71.0 32.9

Applications

  • Multirotor drone builds and upgrades requiring MS4010 or MS4012 motor options

Details

Surpass Hobby MS4010/MS4012 brushless multirotor drone motor, 450KV or 320KV optionsStandard propeller seat and propeller clamp installed on MS4010/MS4012 motor for secure mounting

A standard prop seat and clamp help keep props secure while making installation quick and straightforward.

Reference setup chart for MS4010 450KV and MS4012 320KV motors with prop, ESC and battery notes

Need a starting point for matching components? The reference setup chart lists a typical prop, ESC, and battery pairing for each KV option.

Cutaway view highlighting N48SH strong magnetic sheet inside the Surpass Hobby multirotor motorBottom view showing 19mm 4-hole and 32mm 3-hole mounting patterns on MS4010/MS4012 motor base

Two mounting hole spacings—4-hole 19mm and 3-hole 32mm—make it easier to fit more multirotor frames.

Exploded view of detachable MS4010/MS4012 motor design for cleaning and airflow-based heat dissipation

The detachable construction simplifies maintenance, and the airflow-oriented layout supports heat dissipation during long flights.

Internal stator and bearing detail highlighting NMB MR126ZZ bearings, copper windings and silicon steel laminations

Premium internals—including NMB bearings, silicon steel laminations, and high-temp copper wire—support smooth, efficient performance.

MS4010 450KV and MS4012 320KV thrust test data table with volts, amps, watts, thrust and efficiencyDimension and mounting schematic for MS4010/MS4012 motor showing diameter, height, and bolt-hole layout

Use the dimension drawing to confirm fitment on your frame and verify clearances before installation.

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