KV: 400 rpm
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Defective or dead-on-arrival items are accepted within 14 days via RMA; warranty claims and spare-parts support are handled through the trade desk.
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サインインして注文 →Power and efficiency for professional solutions. The Sunnysky X4112S KV400 motor is designed for experts. This engine provides high torque. It guarantees stable operation under load. Your complex tasks will be completed flawlessly.
High torque for traction.
Optimal speed 400 KV.
High quality build components.
Efficient heat dissipation.
Durability and reliability.
This motor uses brushless technology. It converts electrical energy into mechanical energy. The current from the regulator is supplied to the stator windings. The magnetic field interacts with the rotor. The system creates powerful rotation. This provides high traction.
Sunnysky X4112S has outstanding parameters. The stator diameter is 41 millimeters. The stator height is 12 millimeters. Speed constant 400 KV. Operating voltage 3-6S (11.1-22.2 V). Recommended propellers are 10-13 inches.
The engine has a reinforced design. Durable aluminum housing for protection. High quality bearings for smooth operation. Powerful neodymium magnets for torque. Efficient heat dissipation system. All components are balanced.
The motor is exceptionally reliable. Balanced rotor reduces vibration. The reinforced shaft can withstand heavy loads. High quality winding insulation. Optimal thermal operating conditions. This guarantees a long service life.
