Leopard 3674 X2, 4-Pole Brushless Sensorless Motor For 1/10 Car, Boat/EDF

SKU: 375-77-CNF

Availability: In stock

$64.99

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Details

Details

The Leopard 3674 X2 is the newest version of another unique offering from the guys at Leopard. It's 36mm length is the same as a standard 540/550 motor, but 74mm length gives it ridiculous torque. Can be used in 1/10 rigs, lightweight/2WD 1/8 rigs ,in 650mm-1000mm boats and in 90mm EDF's.  

Leopard motors are built using the highest grade components for outstanding performance and long life.  The latest generation 4-pole rotors provide massive torque, and are Kevlar wrapped to ensure the magnets stay put at all RPM’s. All components are precision machined, balanced and hand-built to guarantee quality, and with an extensive product line including many sizes you just won’t find from other manufacturers you are sure to find a Leopard motor to fit your application.

 

Features:

  • Precision machined aluminum housing
  • Kevlar wrapped, 4-pole rotor
  • Imported high-speed Japanese bearings
  • Hand wound stator, using high-purity/high-temperature copper wire
  • Excellent heat dissipation

 

Model Max Amps Max Voltage LiPo Cells KV(RPM/Volt) Resistance No-Load Current (15V) Dimensions (mm) Mounting Hole Depth (mm) Shaft Length (mm) Shaft Diameter (mm) Weight(g)
3674/X2-3.5D 85A 6S 1900 0.0102 3.1A 36x74 5 20 5.0 320
3674/X2-2.5D 120A 3S 2650 0.0061 4.1A 36x74 5 20 5.0 320

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Vote
looking at the X2 and regular version of the 3674 2650kv motor. X2 has max V at 3S - 11.1V , the regular 1 is at 6S - 22V. Info correct?
A:
Those are the specs listed by Leopard, we did double-check. It's important to note that a motor can still overheat to the point of destruction of over-geared even when running at or below the maximum recommended voltage. Proper setup and monitoring of temps is critical: https://www.rcjuice.com/power_system_setup
RCJuice answered on July 10, 2018
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