KV: 660 rpm
Precio por proyecto — equipo fabricado a medida / grado misión
Indique: cantidad, país de destino / uso final (end-use), configuración
Nuestro equipo comercial responde en un día laborable
Disponibilidad y plazos
Envío desde Hong Kong · DAP o FOB Hong Kong.
Envío rastreado a todo el mundo
DHL · FedEx · UPS · EMS, además de flete aéreo, marítimo y ferroviario
Licencia de exportación lista
Documentos ECCN, CO, CI, PL, EUS
Productos genuinos
Distribución autorizada
Soporte de ingeniería
Selección preventa y RMA posventa
Secure, milestone-based payment
T/T 30/70 terms and irrevocable L/C over US$50,000. Funds follow agreed milestones — you never pay an unknown seller upfront.
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View supplier profileExport compliance on every controlled order
ECCN classification, sanctions screening and end-use/end-user documentation are handled before quotation is finalised.
Export compliance14-day defective/DOA protection & warranty handling
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.
Returns & warrantyLos artículos con precio bajo consulta se cotizan individualmente: los descuentos por volumen y nivel, los aranceles y los costos de entrega se incluyen en su cotización RFQ.
Power and reliability for professional flying. The Surpass Hobby B4214 brushless motor is designed for experts. This motor provides high torque. It guarantees stable operation under load. Your flights will be powerful and controlled.
High torque for traction.
Optimal speed 660 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.
Surpass Hobby B4214 has outstanding parameters. The stator diameter is 42 millimeters. The stator height is 14 millimeters. Speed constant 660 KV. Operating voltage 3-6S (11.1-22.2 V). Recommended propellers are 9-11 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.
