HGLRC SPECTER 0802 21000KV

Detail

The HGLRC SPECTER 0802 21000KV is a very small brushless motor running on 1S (3.7V), designed for 31-41mm propellers. The new rotor design uses a two-color anodizing process; a one-piece high-strength rotor made of 7075 aviation aluminium is used. Custom N52H arc-shaped magnets provide strong magnetism and high torque. It uses 200° high-temperature-resistant copper winding, a Kawasaki 1200 silicon steel stator and ISC bearings. It is tuned for high torque at low speed and linear power output during rapid throttle changes. The alloy steel output shaft is M1 x 4.2mm. Specifications: 9N12P, maximum current 5.5A, maximum power 21.5W, ESC > 5A, motor size Φ11.22 x 8.2mm, mounting holes 3 x M1.4 (Φ6.6), cable length 35mm, weight 2g ±0.1g including cable. According to the manufacturer's test table at 3.7V full throttle: 36g thrust / 3.95A with GF1220*3 propeller, 36g / 4.4A with GF1220*4, 41g / 5.2A with GF1635*3, 44g / 5.5A (20.4W) with GF1636*4. Note: The product text states a maximum continuous current of 12A (5s) and maximum power of 88W; since the spec sheet image and the test table show 5.5A / 21.5W, these values are used.

Box contents

• 1 x SPECTER 0802 21000KV motor, 4 x M1.4*3mm screws