Specification
No. Of cells
4-7x Li-Poly
RPM/V
385
Max. efficiency
86%
Max. efficiency current
20- 40 A (>78%)
No load current / 10 V
2,1 A
Current capacity
50 A/60s
Dimensions
40x30 mm
Shaft diameter
6 mm
Weight
325g/11.5oz.
Recommended model weight
3000-6000 g
Recommended prop without gearbox
13"-16"
BL4030 KV=385 Sample data sheet
Model
Voltage
Propeller
RPM
Max Current
Max Trust
BL4030
21V
13X8(Thin)
11450
50A
5150g
BL4030
17V
13X8(Thin)
8650
40A
3860g
BL4030
24V
14X7(Thin)
9100
51A
4100g
5500g./190oz.
5S 4000mAH
EMAX 80A
14X7(Thin)
3000g./105oz.
6S 5000mAH
EMAX 100A
13X11(Thin)
14X7(Thin)
4000g./140oz.
6S 4000mAH
EMAX 80A
13X11(Thin)
13X6(Thin)
