
RedwingRC.com
PO Box 251, Lebanon, Illinois, 62254, United States
Monday - Friday 9 AM - 5 PM
| Availability | 2 in stock | |
| Weight | 3.00 lbs | |
| SKU | SII-4025-520 | |
| Manufacturer | Scorpion | |
| Our Price: | $209.99 | |
Specifications
This Motor is perfect for Aerobatic Airplanes in the 67-68" range running on a 6s battery, or sport planes in the 8-15lb range.
Recommended Setup -
Motor - SII-4025-520kv
ESC - Tribunus II 06-120A SBEC
Battery - 6s 3500-5000mah
Prop - 17x10E , 18x8E
| Stator Diameter | 40.0 mm (1.575 in) |
| Stator Thickness | 20.0 mm (0.787 in) |
| No. of Stator Arms | 12 |
| Magnet Poles | 14 |
| Motor Wind | 13 Turn Delta |
| Motor Wire | 22-Strand 0.25mm |
| Motor Kv | 520 RPM / Volt |
| No-Load Current (Io) @ 10 v | 1.22 Amps |
| Motor Resistance (Rm) | 0.020 Ohms |
| Max Continuous Current | 85 Amps |
| Max Continuous Power | 1850 Watts |
| Weight | 288 Grams (10.16 oz) |
| Outside Diameter | 48.9 mm (1.925 in) |
| Shaft Diameter | 5.98 mm (0.235 in) |
| Body Length | 46.15 mm (1.816 in) |
| Overall Shaft Length | 78.40 mm (3.086 in) |
| Max Lipo Cell | 6s |
| Motor Timing | 5deg |
| Drive Frequency | 8kHz |
672g
VIEW SCORPION SII-4020-540KV DATA CHART