Description
SunnySky M4520R 550kv Motor is from the new line of SunnySky Master series M45 motors. This motor is designed specifically for 550 to 600 rotor blade sized helicopters for 12S configuration.
Alternate part#: OSHM6024
Specifications
| Motor Kv | 550KV RPM/Volt |
| Weight | 400g |
| Motor Body Dimensions | 56.3mm x 56.3mm |
| External Shaft Dimensions | 6mm x 36mm |
| Continuous Current | 90 Amps |
| Continuous Power | 4300 Watts |
| Peak Current | 110A |
| Peak Power | 5280 Watts |
| Max Lipo Cell* | 12s |
| Stator Diameter | 45.5 mm |
| Stator Thickness | 20 mm |
| No. of Stator Arms | 12 |
| No. of Stator Poles | 10 |
| Motor Wind | 5+6 Turn Delta with thick wire |
| Mounting Holes and Screws | Φ30mm*4-M4 |
Included in the Box
1 x Motor
3 x 6mm Female Bullet Connectors
3 x Heat Shrink
1 x Sticker sheet
Weight including packaging
600g
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Jaakko Menander (verified owner) –
Very high quality motor, suits the M6 perfectly.