Product overview
The EZI-HOBBY 5215, designated YBL 5215, is a brushless motor for FPV racing drones, including 14 inch and 15 inch formats. Its aluminum alloy construction uses a 12N14P slot and pole configuration. The motor measures 60.8 × 41 mm, has a 6 mm diameter shaft and weighs 353.3 g including wire. Available KV options are 350KV, 400KV and 500KV, with support for 3-8s LiPo batteries.
The 350KV motor has a maximum power of 2269.6 W and maximum current of 68.88 A, with a 70A ESC and 1309 propeller specified for use. Its internal resistance is 49 mΩ. The 500KV motor has a maximum power of 2289.6 W and maximum current of 98.62 A, with a 100A ESC and 1507 propeller specified for use. Internal resistance for the 500KV motor is 31 mΩ.



