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   Electric (Brushless) Motors & Accessories Electric Brushless Motors - Outrunner SUNNYSKY X3120 920KV Outrunner Brushless Motor
SKU:  X312092
SUNNYSKY X3120 920KV Outrunner Brushless Motor
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Added:2015/09/18
Updated:2015/09/18
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  Tags: SUNNYSKY  X3120  920KV  Outrunner  Brushless  Motor 

Specifications:

SUNNYSKY  X3120 920KV Outrunner Brushless Motor 

Specifications X3120
Stator Diameter 31mm
Stator Thickness 20mm
No.of Stator Arms 12
No.of Stator Poles 14
Motor Kv 920
NO-Load Current(A/10V) 1.5A
Motor Resistance 23mΩ
Max Continuous Current 54A/10s
Max Continuous Power 809W
Weight 149g
Outside Diameter 37.7mm
Shaft Diameter 4mm
Body Length 39.5mm
Overall Shaft Length 57.5mm
Max Lipo Cell 3S-4S
ESC 60A
Recommend Prop(inch) APC13x6.5; APC13x8; APC12x8
  APC12x6; APC11x7; APC11x5.5
Recommended setting for Aerobatic airplanes: 1400g-1700g (3S APC13x6.5\12x6\12x8）（4S APC11x5.5\APC11x7\APC11x8)
Recommended setting for 3D airplanes: 1100g-1400g (3S APC13x6.5、APC13x8)

 

Prop
Volts
Amps 
Thrust(g)
Watts (W)
Efficiency
(g/W)
Temperature @ full throttle
(inch)
(V)
(A)
g/W
APC11*5.5 14.8 4.4 500 65.12 7.7  
7.3 750 108.04 6.9
10.6 1000 156.88 6.4
14.3 1250 211.64 5.9
18.5 1500 273.8 5.5
22.8 1750 337.44 5.2
28.1 2000 415.88 4.8
33.7 2250 498.76 4.5
40.4 2570 597.92 4.3 55℃
APC11*7 14.8 4.6 500 68.08 7.3  
7.7 750 113.96 6.6
11.3 1000 167.24 6.0
15.6 1250 230.88 5.4
19.9 1500 294.52 5.1
24.8 1750 367.04 4.8
30.1 2000 445.48 4.5
37.5 2250 555 4.1
43 2500 636.4 3.9
49.3 2740 729.64 3.8 58℃
APC11*8 14.8 4.9 500 72.52 6.9  
8.1 750 119.88 6.3
11.8 1000 174.64 5.7
16.4 1250 242.72 5.1
20.7 1500 306.36 4.9
26.2 1750 387.76 4.5
32.3 2000 478.04 4.2
40 2250 592 3.8
47.9 2500 708.92 3.5
52.6 2680 778.48 3.4
54 2700 799.2 3.4 64℃
APC12*6 14.8 4.1 500 60.68 8.2  
6.8 750 100.64 7.5
10 1000 148 6.8
13.6 1250 201.28 6.2
17.5 1500 259 5.8
21.6 1750 319.68 5.5
26.3 2000 389.24 5.1
32.2 2250 476.56 4.7
37.8 2500 559.44 4.5
43 2750 636.4 4.3
54.7 3210 809.56 4.0 71℃
APC12*6 11.1 5.2 500 57.72 8.7  
8.6 750 95.46 7.9
12.8 1000 142.08 7.0
17.1 1250 189.81 6.6
22 1500 244.2 6.1
27.5 1750 305.25 5.7
32.7 1970 362.97 5.4 42℃
APC12*8 11.1 5.6 500 62.16 8.0  
9.3 750 103.23 7.3
13.8 1000 153.18 6.5
19.3 1250 214.23 5.8
24.5 1500 271.95 5.5
30.8 1750 341.88 5.1
40 2080 444 4.7 44℃
APC13*8 11.1 5.2 500 57.72 8.7  
8.8 750 97.68 7.7
13 1000 144.3 6.9
17.8 1250 197.58 6.3
23 1500 255.3 5.9
28.8 1750 319.68 5.5
35.7 2000 396.27 5.0
43.3 2250 480.63 4.7
46.7 2380 518.37 4.6 50℃
APC13*6.5 11.1 5 500 55.5 9.0  
8.3 750 92.13 8.1
12.2 1000 135.42 7.4
16.8 1250 186.48 6.7
21.3 1500 236.43 6.3
27.2 1750 301.92 5.8
33.1 2000 367.41 5.4
41.5 2330 460.65 5.1 47℃




Includes/Requires:
Includes:
1 x motor
1 x accessory bag
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