T-MOTOR MN3520 KV400 High-Performance Brushless Electric Motor for Multi-Rotor Aircraft
- Specs: 400KV, 38A 1140W max power (180 seconds)
- Weight/dims: Shaft 4mm, Stator 35mm x 20mm, motor 42.5 x 42mm, 194g
- No. of Cells (Lipo): 4-8S
- Efficiency: Max (10-23A) > 83%, Idle 1.2A @ 10v
- Internal resistance: 82 milliohms
Details: Tiger Motors T-MOTOR MN3520 400KV is a high-performance brushless motor specifically designed for use on multi-rotor aircraft such as quadcopters and hexacopters.
Featuring precision workmanship and EZO® Bearings from world renowned Japanese bearing manufacturer Sapporo Precision, Inc., T-MOTORs are smooth running and well balanced right out of the box. This cuts down on vibrations that can negatively affect aerial video and autopilot inertial sensors.
With epoxy-coated Kawasaki stator plates for low eddy current loss, oxygen-free copper windings for low resistance, and N45UH high-temperature Neodymium magnets, T-MOTORs are highly efficient and can maintain good performance even up to 180° C.
This MN3520 400KV motor is recommended for use with 4 to 8S LiPo and 15x5 to 17x5.8 props. See photo library above for detailed spec sheet and dimensional CAD drawing.
T-MOTORs are backed by a two-year manufacturer's warranty on materials and workmanship.