1. Sensorless motor with non‑inductive Hall component, stable start, high efficiency, high torque.
2. design for maximum conversion of energy.
3. Excellent heat dissipation quality ensures system.
4. Steady shaft has longer service life.
5. Low energy consumption and low noise.

Spec:
Features:
Sensorless motor with non‑inductive Hall component, stable start, high efficiency, high torque.
design for maximum conversion of energy.
Excellent heat dissipation quality ensures system.
Steady shaft has longer service life.
Low energy consumption and low noise.
Specifications:
Condition: Brand New
Item Type: Brushless Motor
Material: Alloy
Model: C4250
Shaft Diameter: 5mm
Output Shaft Length: 20mm
KV Value: 560KV (customizable KV value)
Maximum Power: 1760W
Voltage: 11.1-36V
Speed: 6000-9000
Torque: 1-2N/m
Stall Torque: 7-8N/m
Winding Number: 9
Number of Motor Poles: 14P
Stator Slot Number: 12N
: 0.068Ω
No-load Current: 1.5-1.6A (maximum current 80A)
Banana Connector: 3.5/4.0mm
Lithium Battery Section Number: 3-8S
Mounting Holes Spacing: 25/17mm
Mounting Hole Size: M2.5*4
Diameter: Approx. 42mm / 1.7inch
Height: Approx. 50mm / 2.0inch
Weight: Approx. 257g
Package List:
1 x Motor
1 x Propeller
1 x Bracket
8 x Screw