1400 KV Brushless DC Motor (Golden – High Torque Outrunner Motor)

1400 KV Brushless DC Motor (Golden – High Torque Outrunner Motor)

The 1400 KV Brushless DC Motor is a reliable, medium-speed outrunner BLDC motor that provides a perfect balance between torque and RPM. It’s ideal for DIY drones, RC aircrafts, gliders, boats, and robotics projects requiring smooth performance and strong thrust.
🔹 Key Features:
Type: Brushless DC Outrunner Motor
KV Rating: 1400 KV (1400 RPM per volt)
Operating Voltage: 7.4V – 14.8V (2S–4S Li-Po Battery)
Max Current: ~22A (depending on load and propeller)
Thrust Output: Up to 1000 g (approx.)
Shaft Diameter: 3.17 mm
Material: High-quality aluminum alloy body (gold anodized)
Mounting Type: Cross/star mount with screws included
Compatible ESC: 30A – 40A Brushless ESC
Cooling System: Open frame design for heat dissipation
🔹 Working Principle:
The motor operates using electronic commutation controlled by an ESC (Electronic Speed Controller). The ESC switches current between the coils in sequence to generate a rotating magnetic field, producing smooth and efficient rotation at high torque and moderate RPM.
🔹 Applications:
Quadcopter and drone propulsion
RC planes and model gliders
Robotics and automation
Electric boats and DIY engineering projects
Educational and research prototypes
🔹 Advantages:
Balanced speed and torque for stable flight
Smooth, low-noise operation
Long-lasting brushless design
Lightweight yet powerful build
Ideal for medium-size drone and RC setups