Axisflying AZ5315 420KV 6-8S Brushless Motor

The Axisflying AZ5315 is a 420KV motor from the AZ heavy-load series, developed for 15-inch long-range, cinematic and heavy-lift FPV drones running 6-8S LiPo. It suits cinelifters carrying full-size cinema cameras and large long-range platforms that need high torque at low RPM.

Key features

• 12N14P layout with high-strength arc magnets for strong torque on 13-15 inch three-blade props

• Rated 6679 g maximum thrust and 1673.58 W maximum power

• 20 mΩ internal resistance and 150 mm 13AWG silicone leads to carry its 71.1 A peak current

• 6 mm shaft with M6 prop nut and a 4 × M4 mounting pattern

• High-temperature enamelled windings and imported high-speed bearings for long flights under load

Specifications

• Model: AZ5315

• KV: 420KV

• Configuration: 12N14P

• Rated voltage: 6-8S LiPo (22.2-29.6 V nominal)

• Internal resistance: 20 mΩ

• Dimensions: Ø61.5 × 64 mm

• Shaft: 6 mm, M6 prop nut

• Mounting: 4 × M4

• Leads: 13AWG silicone, 150 mm

• Weight: 310 g with leads

• Max power: 1673.58 W

• Peak current: 71.10 A

• Max thrust: 6679 g

• Idle current: 1.80 A at 10 V

• Recommended props: HQProp 15x7x3 or Gemfan 13x8x3

Four AZ5315s give close to 26.7 kg of combined rated thrust, leaving headroom for heavy camera payloads on a 15-inch frame. Pair them with ESCs rated for at least 75 A peak per channel at 8S, and use the supplied mounting screws for the 4 × M4 pattern.