QUICRUN 3650 Sensored brushless motor G2

SKU: 30404309
$71.00 $47.99
Web Special $ 47.99 | MRSP $65.00 | Free Shipping Available (Limited Time Only)
QR 3650 SD 2 POLE for 1:10 & 1:12 Cars & Trucks (SPORT)
High Efficiency means more POWER while keeping TEMP low!
1/10th, 1/12th On-road (Race or drift Touring cars, F1, M vehicles and etc.) & Off-road (Buggies/2WD SCTs & Trucks) STOCK/SPORT Class Competitions (About Motors' T counts, please refer to rules regulated by race organizers), Beginners for practice, and Rock Crawlers (applicable to 21.5T,25.5T motors)

    • Built-in Hall sensor brings drivers an amazing sense of control.
    • Top-quality components: heat-resistant magnet, heat-resistant wires and name-brand bearings.
    • Dustproof design where motor leads exit.
    • Features a gold-plated lockable connector which can be fastened by screws, eliminating the possibility of losing connections.
    • Detachable structure is easy to clean and maintain, greatly prolonging the service life of the motor.

    Screw Spec
    a) The M3 (diameter=3.0) screws are suitable for installation of the QUICRUN-3650-SENSORED motor.
    b) Depth of screw holes: QUICRUN-3650-SENSORED <= 5mm.

    Motor Spec

    • Motor Dimension (mm): Outer Diameter 36mm Length 52.8mm
    • Shaft dimension (mm): 3.17mm, Length of Projecting part 15mm
    Model
    PN (SKU)
    KV
    LiPo
    Resist.
    (Ω)
    *No-load
    Current
    (A)
    Max. Ouput Power
    Current at the Point of M.O.P*
    Weight
    (g)
    6.5T 30404312 5750kv 2S 0.0066 4.6 194
    8.5T 30404311 4560kv 2S 0.0125 3.6 186
    10.5T
    30404309
    3600KV
    2-3S
    0.0183
    2.8
    240W
    62A
    186
    13.5T
    30404310
    2850KV
    0.0289
    2.4
    180W
    50A
    186
    17.5T
    30404306
    2170KV
    0.0488
    16
    125W
    35A
    186
    21.5T
    30404307
    1800KV
    0.0747
    1.3
    95W
    28A
    186
     
    25.5T 30404308 1520KV 0.1 1.1

    Note 1: Resist. = Resistance, M.O.P = Maximum Output Power.
    Note 2: The maximum output power is the test value obtained when the voltage is 7.4V, and the ESC timing is set to 0 degrees.

    Gear Selection (IMPORTANT!)

    It is very important to select the reasonable gear ratio, as inappropriate selection may cause great loss to users. Please select the correct gear ratio according to the following points!

    1. Operating Temperature of the Motor During the operation, the motor temperature e should be lower than 90 ℃ (194℉). Temperatures above 90℃ will demagnetize the magnet & may melt the coils and eventually damage the ESC (because of strong current). Therefore, the most effective way to prevent over-heat is to select the right gear ratio. 

    2. A principle of Gear Selection To avoid potential risks, caused by overheating, which may lead to ESC/motor damage or malfunction, please start with very small pinion and check ESC & motor temperatures frequently throughout a run. This is the only way to guarantee that you are not causing excessive heating. If Motor and the ESC temperatures remain stable and low in the running, then you can slowly increase the pinion (with more teeth) while again monitoring the temperatures to determine the safe gearing for your vehicle and motor. Because the climate and track conditions always change, please keep monitoring ESC & motor temperatures to protect your electronics from damage.

    3. Gear Ratio(s) Suggested The below form shows some rough data about gear ratios (these recommended ratios are reference values when setting the ESC to the Zero Timing Mode). If you don’t know how to set the suitable gear ratio, please begin with a big ratio (i.e. small pinion) and then adjust as required, or consult with on-site drivers who are using the same power unit for basic information.

      Optional devices & accessaries