Z1-4720

ItemValue
KV300
ShaftSteel shaft
Bearing8×16×5
Shaft Diameter6 mm
Excluding weight of silicone wire277.4 g
Configuration12N14P
StatorKawasaki 0.2
MagnetN52SH (Curved Magnet)
Motor Cable14#, 400 mm
Weight with silicone wire308.9 g

Test Report (ZT1-4720)

Propeller: FZ 1507-3    |    Temperature: 57°

ThrottleRPMThrust (g)Voltage (V)Current (A)Power (W)Efficiency (g/W)
20%1460.660025.770.73318.8894131.7638
40%2755.7126025.773.45889.1126614.1394
60%3926.5214025.689.474243.292328.7960
80%4972.1320025.3719.525495.349256.4601
100%5889.6433025.1833.386840.659485.1507

Propeller: FZ 1507-3    |    Temperature: 59°

ThrottleRPMThrust (g)Voltage (V)Current (A)Power (W)Efficiency (g/W)
20%1854.877032.861.01933.4843422.9958
40%3413.4171032.854.996164.118610.4193
60%4822.9305032.614.032457.44326.6675
80%6028.1455032.328.585923.29554.9280
100%7070.9613031.9849.1521571.880963.8998

Specifications (ZT1-4720) KV380

ItemValue
KV380
ShaftSteel shaft
Bearing8×16×5
Shaft Diameter6 mm
Excluding weight of silicone wire286.3 g
Configuration12N14P
StatorKawasaki 0.2
MagnetN52SH (Curved Magnet)
Motor Cable14#, 400 mm
Weight with silicone wire317.8 g

Propeller: FZ 1507-3    |    Temperature: 65°

ThrottleRPMThrust (g)Voltage (V)Current (A)Power (W)Efficiency (g/W)
20%932.375025.771.34934.7637321.5742
40%1695.1167025.86.436166.048810.0573
60%2398.5293025.517.863455.50656.4324
80%3007.9437025.2837.687952.727364.5868
100%3497.5577024.7963.2421567.769183.6804

Propeller: FZ 1507-3    |    Temperature: 70°

ThrottleRPMThrust (g)Voltage (V)Current (A)Power (W)Efficiency (g/W)
20%1166.796032.871.87361.5655115.5931
40%2124.5242032.659.624314.22367.7015
60%2945.8425032.3626.827868.121724.8956
80%3605.4600031.8954.7011744.14893.4395
100%4029.8770031.1990.4032819.669572.7308

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