You can't go wrong with Astro flight! Motors and gearbox's are all bulletproof in design. Efficiencies are very high. Astro was ahead of the pack with top quality motors well before any of the Johny-come-lately. You'll pay a little more for an Astro but you'll find you often get what you pay for.
Astro Micro 010 motor 10T This is a new motor and is designed to replace the 14 turn motor 6-12 volts, 10 a max, max amp one min 15 A, deans 3 pin motor connector and deans 2 pin power connector. Runs on 2-3S Lithium battery for up to 150 Watts and 17,000 RPM. Handmade in the USA. Comes with AST201 Mighty Micro Sensorless Control.
Specifications:
PN: 801-L
Name: 010 Direct
Winding: 10 Turns
RPM/Volt: 2,600 rpm/volt
Winding Resistance: 0.135 ohms
No Load Current: 500mAh
Magnets: Sm Cobalt
Bearings: Ball Bearings
Motor Diameter: 0.98 inch
Length: 1.30 inch
Weight: 56g
Shaft Diameter: 1/8 inch
Drive Diameter: 3/16 inch
Control Type: Sensorless
Control Rating: 10Amps
BEC Rating: 1A @ 5V
Motor Connector: Deans 3-Pin
Power Connector: Deans 2-Pin
Servo Connector: Universal
Voltage Range: 6-12 Volts
Max Continuous: 10 Amps
Max Amps 1 min: 15 Amps
Maximum Power: 150 Watts
Expected Performance on 7.4V Simulating a 2-Cell Lithium Battery:
Prop
Amps
Watts
RPM
APC 4.7 x 4
7.0A
55W
15,000
APC 5.5 x 4
9.0A
70W
14,000
MAS 6 x 3
10A
75W
13,300
GWS 7.5 x 3
11A
80W
12,500
APC 7 x 4
14.5A
110W
10,500
Expected Performance on a 11.1V Simulating a 3-Cell Lithium Battery:
New in box. Astro Micro 020 motor 5 turns with 3.3:1 Gearbox. Motor only.
Specifications:
Motor P/N 803GM-5T
Stator Winding 5 Turns, #20
Motor kv 2567 rpm/volt
Winding Resistance 0.075 ohms
Gear Ratio 3.3 to 1 Kv with Gear Box 778 rpm/volt
No Load Current 1 amp
Maximum Current 25 amps
Maximum Power 300 watts
Maximum Motor Rpm 40,000 rpm
Maximum Prop Rpm 10,000 rpm
Motor Weight 2.5 ounces
Gear Box Weight 1.2 ounces
Motor Length 1.75 inches
Gear Box Length 1.00 inches
Motor Diameter .98 inch (25mm)
Specifications:
Weight
Can Size D x L
Amps
Rated Max Watts
Shaft
Max Motor RPM
KV
Resistance
No Load Current
104.9g/3.7oz.
.98"(24.8mm) x 3.1"(78.6mm) to drive plate
18-25A, 30/30s
Not Pub.
Motor 1/8" Gearbox 1/4"(6.35mm)
40k
2567
7.5mOhm
1A
Setup and Performance Chart
# Cells
Prop
Amps
Watts Input
Lost Watts (Heat)
% Motor Efficiency
RPM
Static Thrust Ounces
Pitch Speed MPH
2
14x10
23.9
179
48
70%
3,880
30
37
3
11x7
20.6
232
41
81%
6,950
37
46
3
11x10
25.6
288
58
78%
6,510
37
62
3
12x8
27.5
309
65
77%
6,340
44
48
4
10x6
22.7
341
51
84%
9,550
47
54
4
10x8
27.4
411
68
82%
9,110
49
69
4
11x5.5
27.7
413
68
82%
9,010
56
47
5
9x4.5
19.7
369
45
87%
12,630
49
54
Estimates based on manufacturers provided constants using E-Calc. 1300 used as trial cell in calculations. Actual performance may vary depending on components used, accuracy of data as provided by manufacturer, quality of ESC, weather and many other variables.
New in box. A rare turn count new old stock motor and esc system from Astro flight. If I remember correctly I ordered these special back in the day. Found hidden in inventory. Snag one of the coolest Astro brushless park flier motors every made.
Astro Flight Mighty Micro 010 Planetary System. Complete System includes Mighty Micro 010 ten turn Motor, 4.4 to 1 Planetary gear box and 10 amp speed control.
New in 801P box. A rare turn count new old stock motor and esc system from Astro flight. If I remember correctly I ordered these special back in the day. Found hidden in inventory. Snag one of the coolest Astro brushless park flier motors every made.
Astro Flight Mighty Micro 010 Planetary System. Complete System includes Mighty Micro 010 eight turn Motor, 4 to 1 Planetary gear box and 10 amp speed control.
 "Astro Flight 801P 14T Planetary Geared Motor Only")
 "Astro Flight 801L-10T Direct Drive Mighty Micro System")
 "Astro Flight 020 803GM Geared 3.3:1 Motor")
 "Astro Flight 801P 10T Planetary Geared System")
 "Astro Flight 801P 8T Planetary Geared System")
