The GoolRC S3650 3900KV sensorless brushless motor is designed to provide both quality and performance at an affordable price. It is built from high quality aluminum alloy which is produced from the latest CNC milling machines, and is designed with high power and rotation speed to provide longer run time.
Features:
4P hi-torque motor design.
Efficient and high-speed ball bearings.
High purity copper windings maximizes efficiency.
Short stator, less wire, lower resistance, more power.
CNC machined 6061 T6 billet aluminum heatsink can.
Delivers more power than comparable brushed motors.
Consistent and high-power output provide longer run time.
Ultra high-temperature sintered neodymium magnets provide massive torque and linear power.
Specifications:
KV(RPM/Volt): 3900KV
Max Amps: 69A
Watts: 900W
Rotor poles: 4
Resistance: 0.0081
Max voltage: <13V
Max RPM: 50000
Diameter: 36mm
Length: 50mm
Shaft length: 15mm
Shaft diameter: 3.175mm
Plug type: 4mm golden banana plug
Item weight: 178g
Package Information:
Package size: 10.3 * 8.1 * 6.2cm / 4.1 * 3.2 * 2.4in
Package weight: 211g / 7.46oz
Gift box package
Package List:
1 * GoolRC S3650 3900KV Sensorless Brushless Motor