Product overview
Built for long-endurance multi-rotor UAVs, the T-MOTOR HEP-L 32*11 combines a one-piece straight propeller design with a resin-based carbon fiber composite and PMI foam core. Its matte-finished blade has an average single-propeller weight of 82g. High-toughness resin, surface fiber reinforcement and a damage-tolerant design help limit micro-damage propagation. The enhanced structure reduces vibration and improves wind resistance during cruise, while aerodynamic optimization improves hovering efficiency and increases effective flight time by up to 3%.
The propeller has a common operating range of 1750~2130RPM and a common thrust range of 3.6~5.5kg. Recommended maxima are 4450RPM and 24kg thrust, with limits of 4930RPM and 30kg. Its flange mount uses a Ø10mm center hole and four Ø3mm mounting holes on a Ø23mm bolt circle. Recommended 12S quadcopter combinations pair the MN1005 V2.0 KV90 with a 14kg takeoff weight or the KV100 with 18kg. An integrated molded QR code supports traceability, and protective packaging helps protect the propeller during transport.
