KAVAN Brushless Motor PRO 1915-3750

Product detailed description

KAVAN PRO 1915-3750 is a miniature brushless motor designed for driving small multicopters and model aircraft powered by a two-cell to four-cell LiPo battery. With its help, you can successfully "electrify" e.g. KAVAN Mini Beta or Der Kleine Falke models.

Motor assembly: KAVAN 1915-3750 is designed for rear mounting with a propeller mounted on a shaft with an M5 thread. When mounting, use at least two (opposite) or four M2 screws. The motor bulkhead should be made of 1-1.5 mm aircraft plywood.

The motor kit includes: KAVAN PRO 1915-3750 motor with cables (without connectors), M5 self-locking propeller nut and a set of M2 screws. Complete operating instructions can be found on the official website kavanrc.com

KAVAN PRO motors are high-performance, alternating current, fourteen-pole electric motors with a rotating shell ("outrunner") with excellent electrical properties, sophisticated design and top-notch manufacturing. Hardened steel shafts and high-quality bearings ensure high durability, and the high-quality materials used to make the stator and rotor also guarantee excellent performance parameters with high efficiency. They are low-speed motors with high torque, handling propellers with large diameters and pitches without the need for a gearbox.

Motor designation system: PRO xxYY-zzzz
PRO - AC motor with rotating casing ("outrunner")
xx - motor diameter in mm
YY - motor length in mm
zzzz - number of revolutions per volt (rpm per V), "KV"

Power supply LiXX cells - 2 - 4
Revolutions per volt - 3750rpm/V
Max. power - 312W (180 s)
Internal resistance - 98mOhm
No-load current (at 10 V) - 600mA
Max. peak current (180 s) - 19.8A
Diameter - 18.8mm
Length - 16.3mm
Total length - 29.8mm
Shaft diameter (with M5/0.8mm thread) - 5mm
Weight - 16.2g
Number of poles - 12
Timing - 15 - 20°
Regulator - 20 - 25A
Recommended propeller 2S: 4x2.5-4" , 3S: 3x4", 4S: 3x3"