HobbyStar 3670 4-Pole Waterproof Brushless Sensorless Motor for Boats

$39.99

KV

HobbyStar boat motors are engineered to provide maximum power and cooling for your RC watercraft. Open endbells radiate heat away from the motor, and cooling jackets are available separately for all motors.  Motor leads come with pre-installed 4.0mm gold-plated bullet plugs for easy, no-soldering connection and a wide variety of KV's ensure a dialed setup for your application. 

Features:

  • 4-pole motor with 12-slot high-torque design
  • CNC Machined 6061 T6 Billet Aluminum Can
  • High-purity copper windings maximize efficiency
  • High-RPM ABEC5 oversized bearings
  • Precision balanced rotor for smooth operation and maximum RPM
  • Super-thin (0.2mm) stator laminations 

      $39.99

      Specifications for all variants:

      KV (RPM/Volt) Max Amps Max Voltage Max Power Weight(g) Length(mm) Diameter(mm) Winding Type Turns No-load Current Max RPM Shaft Diameter (mm) Shaft Length (mm) Rotor Poles
      1200 45 36 1600 270 70 36 Wye 4Y 1.2A 60K 5 17 4
      1550 50 32 1600 270 70 36 Wye 3Y 1.8A 60K 5 17 4
      1850 66 24 1600 270 70 36 Wye 2.5Y 2.4A 60K 5 17 4
      2280 70 23 1600 270 70 36 Wye 2Y 2.8A 60K 5 17 4
      3050 89 18 1600 270 70 36 Wye 1.5Y 3.6A 60K 5 17 4

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