ST540S-3100 Inrunner Motor

Description

Designed to provide reliable and clean power for 3D parkflyers. This brushless outrunner will provide more power and with its high efficiency, long run times.
A quality motor, built specifically for planes designed to fly with a 250 watts brushless outrunner.

Spec.
Battery: 2~3 Cell /7.4~11.1V
RPM: 1320kv
Max current: 28A
No load current: 11V/0.9A
Internal resistance: 0.04 ohm
Weight: 80g  (not including connectors)
Diameter of shaft: 4mm
Dimensions: 34.7x36.9mm

Required:
30A~35A ESC

Test Data @ 11.1v:
8x4.3 - 18.2A - 1000g Thrust
9x5 - 25.2A - 1310g Thrust