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B20 12L kv4580 + 4:1
Specifications
Specifications
B20 12 L kv4580 + 4:1
Application: very light hotliner glider up to 750g (1.65 lb.) with 3S Lipo and Prop 9×7 at 25A (max. 20 seconds)
Power range | max. 220W (15 sec.) | |
Idle current @ 8.4V | 1.11A | |
Resistance (Ri) | 0.037 Ohm | |
RPM/Volt (kv) | 4630 RPM | |
Weight | 2.4 oz. (69g) | |
Diameter | 0.79 in. (20 mm) | |
Length | 2.20 in. (55.9 mm) | |
Poles | 2-Pole Inrunner | |
Recommended speed controller | 30A Brushless | |
Recommended timing | 0° – 5° | |
Gear ratio | 4:1 | |
Shaft diameter | 0.12 in. (3 mm) |
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