BL2205 KV=1780 Sample data sheet
Model
Voltage
Propeller
RPM
Max Current
Max Trust
BL2205
7.9V
7X5(Thin) 8800 9.8A 320g  
BL2205
7.9V
8X3.8(Slow) 6800 10A 330g  
BL2205
7.9V
6X5.5(Thin) 10300 7.8A 260g  
BL2205
7.9V
8X6(Slow) 6500 10.5A 369g  
 
 
350g./12oz.
2S 800mAH
EMAX 10A

8X6(Slow)
8X3.8(Slow)

230g./10oz.
2S 800mAH
EMAX 10A
8X3.8(Slow)
320g./11oz.
2S 800mAH
EMAX 10A
7X5 (Thin)
Specification
No. Of cells
2x Li-Poly
RPM/V
1780
Max. efficiency current
>75%
No load current / 10 V
0,5 A
Current capacity
10.5 A/60 s
Dimensions
22x5 mm
Shaft diameter
3  mm
Weight
34 g
Recomended model weight
220 - 330 g
Recomended prop without gearbox

5"-8"

EMAX BL2205 Outrunner Brushless Motors
Small and light, 28mm diameter and less than 1 oz. in weight (29g). For models from 10 to 12 oz.
BL2210/25 KV=1800 Sample data sheet
Model
Voltage
Propeller
RPM
Max Current
Max Trust
BL2210/25
8.1V
7X5(Thin) 11500 14.5A 590g  
BL2210/25
10.6V
7X5(Thin) 13700 23A 870g  
BL2210/25
10.6V
7X6 11000 15.5A 730g  
BL2210/25
8.1V
7X4 12250 10.5A 580g  
 
 
480g./17oz.
3S 1300mAH
EMAX 18A

7X5(Thin)

350g./12.5oz.
3S 1300mAH
EMAX 18A
8X3.8(Slow)
400g./14oz.
3S 1600mAH
EMAX 18A
7X6 (Thin)
BL2210/30 KV=1450 Sample data sheet
Model
Voltage
Propeller
RPM
Max Current
Max Trust
BL2210/30
11.0V
8X3.8(Slow) 9450 15.5A 750g  
BL2210/30
11.0V
9X4.7(Slow) 8700 16.5A 800g  
BL2210/30
11.0V
8X6(Thin) 9050 16A 680g  
 
 
600g./21oz.
3S 1300mAH
EMAX 18A

9X4.7(Slow)

420g./14.8oz.
3S 1300mAH
EMAX 18A
9X4.7(Slow)
500g./17.6oz.
3S 1600mAH
EMAX 18A
8X6 (Thin)
Specification
No. Of cells
2-3x Li-Poly
RPM/V
1450/1800
Max. efficiency current
>75%
No load current / 10 V
0,5 A
Current capacity
2210/25 15.5 A/60s
2210/30 16.5 A/60s
Dimensions
22x10 mm
Shaft diameter
3  mm
Weight
45 g
Recomended model weight
200 - 500 g
Recomended prop without gearbox

8*3.8   9*4.5   10*5

EMAX BL2210 Outrunner Brushless Motors
It is the very high power delivered by these small and very robust, but light weight (42g) brushless motors with rotating case suitable for all models of 300-400 size . As a result of using the latest ferromagnetic materials the EMAX 2210/xx motors offer extremely high efficiency and high load capability for their weight. EMAX motors with the high quality of manufacturing, reliability and performance are the best outrunners available in the market.
BL2215/25 KV=950 Sample data sheet
Model
Voltage
Propeller
RPM
Max Current
Max Trust
BL2215/25
12.0V
10X5(Thin) 8180 14A 850g  
BL2215/25
12.0V
11X7(Thin) 6280 18A 905g  
BL2215/25
12.0V
1047GWS 7200 16.5A 930g  
BL2215/25
12.0V
10X4.7(SLOW) 7250 16.5A 950g  
BL2215/25
12.0V
1060GWS 7800 15A 850g  
BL2215/25
12.0V
9X4.7(SLOW) 8750 12A 810g  
 
 
800g./28oz.
3S 1800mAH
EMAX 18A

9X4.7(SLOW)

500g./18oz.
3S 1800mAH
EMAX 18A
10X4.7(Slow)
600g./14oz.
3S 1800mAH
EMAX 18A
10X5(Thin)
BL2215/20 KV=1200 Sample data sheet
Model
Voltage
Propeller
RPM
Max Current
Max Trust
BL2215/20
12.0V
10X4.7(Slow) 7400 20.2A 1125g  
BL2215/20
12.0V
9X4.7(Slow) 9900 17.5A 1020g  
BL2215/20
10.9V
10X5(Thin) 9350 24.5A 1200g
BL2215/20
10.9V
8X3.8(Slow) 11050 16.5A 960g  
 
 
1000g./35.2oz.
3S 1800mAH
EMAX 25A

10X5(Thin)

600g./21oz.
3S 1800mAH
EMAX 25A
10X4.7(Slow)
800g./28oz.
3S 1800mAH
EMAX 25A
10X5 (Thin)
Specification
No. Of cells
2-3x Li-Poly
Max. efficiency
82%
Max. efficiency current
14 - 24.5A (>75%)
No load current / 10 V
0,5 A
Current capacity
2215/25 16.5 A/60s
2215/20 24.5 A/60s
Internal Resistance
275 mohm
Dimensions
22x15 mm
Shaft diameter
3  mm
Weight
59 g/2.08oz.
Recomended model weight
2215/25 300-900g
2215/20 400-1100g
Recomended prop without gearbox

9*4.7   10*4.7   10*5

EMAX BL2215 Outrunner Brushless Motors
It is the very high power delivered by these small and very robust, but light weight (60g) brushless motors with rotating case suitable for all models of 300-400 size . As a result of using the latest ferromagnetic materials the EMAX 2215/xx motors offer extremely high efficiency and high load capability for their weight. EMAX with the high quality of manufacturing, reliability and performance are the best outrunners available in the market.
BL2810 KV=1100 Sample data sheet
Model
Voltage
Propeller
RPM
Max Current
Max Trust
BL2810
12.0V
11X5.5(Thin) 8500 32A 1150g  
BL2810
12.0V
11X7(Thin) 8050 38A 1260g  
 
 
1100g./28oz.
3S 2250mAH
EMAX 40A

11X5.5(SLOW)

750g./26.5oz.
3S 2250mAH
EMAX 40A
10X4.7(Slow)
11X3.8(Slow)
900g./14oz.
4S 2250mAH
EMAX 40A
11X7(Thin)
11X5.5(Thin)
Specification
No. Of cells
3x Li-Poly
Max. efficiency
82%
Max. efficiency current
>75%
No load current / 10 V
0,5 A
Current capacity
38 A/60s
Dimensions
30x10mm
Shaft diameter
5 mm
Weight
86 g/3.03oz.
Recomended model weight
600-1400 g
Recomended prop without gearbox

11*7   10*5.5

EMAX BL2810 Outrunner Brushless Motors
It is the h
igh torque brushless motor with rotating drum and high power magnets suitable for models of 400-500 size, and up to 1200g in weight. The hardened steel 5mm diameter shaft and is supported by three ball bearings. Due to it's high torque characteristics this motor is capable of turning large propellers with a high level of efficiency and without the need for a gearbox.
BL2815 KV=920 Sample data sheet
Model
Voltage
Propeller
RPM
Max Current
Max Trust
BL2815
12.0V
11X7(Thin) 8360 38A 1420g  
BL2815
14.0V
11X7(Thin) 9010 50A 1730g  
 
 
1700g./60oz.
3S 3500mAH
EMAX 60A

11X5.5(SLOW)

1100g./39oz.
4S 3500mAH
EMAX 60A
11X7(Thin)
11X4.8(Slow)
1500g./53oz.
4S 3500mAH
EMAX 60A
11X7(Thin)
11X5.5(Thin)
Specification
No. Of cells
3x Li-Poly
Max. efficiency
80%
Max. efficiency current
20- 30 A (>75%)
No load current / 10 V
1,7 A
Current capacity
38 A/60s
Dimensions
30x15 mm
Shaft diameter
5 mm
Weight
112 g/3.9oz.
Recomended model weight
600-1400 g
Recomended prop without gearbox

11*7   12*6

EMAX BL2815 Outrunner Brushless Motors
It is the h
igh torque brushless motor with rotating drum and high power magnets suitable for models of 400-500 size, and up to 1200g in weight. The hardened steel 5mm diameter shaft and is supported by three ball bearings. Due to it's high torque characteristics this motor is capable of turning large propellers with a high level of efficiency and without the need for a gearbox.
BL2820 KV=920 Sample data sheet
Model
Voltage
Propeller
RPM
Max Current
Max Trust
BL2820
12.0V
11X7(Thin) 8680 38A 1520g  
BL2820
14.0V
11X7(Thin) 9580 53A 1870g  
BL2820
14.0V
12X8(Thin) 8450 59A 2105g  
BL2820
12.0V
12X8(Thin) 7849 49A 1730g  
 
 
2300g./81oz.
4S 3500mAH
EMAX 60A

12X6(Thin)

1500g./53oz.
4S 3500mAH
EMAX 60A
12X8(Thin)
11X4.8(Slow)
2200g./77oz.
4S 3500mAH
EMAX 60A
11X7(Thin)
12X6(Thin)
.32 - 2stroke
Specification
No. Of cells
3-4x Li-Poly
Max. efficiency
80%
Max. efficiency current
20- 30 A (>75%)
No load current / 10 V
2,1 A
Current capacity
59 A/60s
Dimensions
30x20 mm
Shaft diameter
5 mm
Weight
144 g/5.07oz.
Recomended model weight
600-1600 g
Recomended prop without gearbox

11*7   11*5.5

EMAX BL2820 Outrunner Brushless Motors
It is the h
igh torque brushless motor with rotating drum and high power magnets suitable for models of 600-700 size, and up to 1600g in weight. The hardened steel 5mm diameter shaft and is supported by three ball bearings. Due to it's high torque characteristics this motor is capable of turning large propellers with a high level of efficiency and without the need for a gearbox.
BL2826 KV=850 Sample data sheet
Model
Voltage
Propeller
RPM
Max Current
Max Trust
BL2826
14.0V
11X7(Thin) 9360 44A 1850g  
BL2826
14.8V
11X7(Thin) 9820 46A 1980g  
BL2826
14.0V
13X6.5(Thin) 7600 45A 2005g  
BL2826
12.0V
13X6.5(Thin) 8400 61A 2650g  
 
 
2800g./98.8oz.
4S 4000mAH
EMAX 60A

12X6(Thin)

1800g./63oz.
4S 4000mAH
EMAX 60A
12X8(Thin)
13X6(Thin)
2600g./92oz.
4S 4000mAH
EMAX 60A
12X8(Thin)
13X6(Thin)
.40 - 2stroke .60 - 4stroke
Specification
No. Of cells
3-4x Li-Poly
Max. efficiency
86%
Max. efficiency current
20- 30 A (>78%)
No load current / 10 V
2,1 A
Current capacity
61 A/60s
Dimensions
30x26 mm
Shaft diameter
5 mm
Weight
182 g/6.41oz.
Recomended model weight
2000-3200 g
Recomended prop without gearbox

12*8   13*8

EMAX BL2826 Outrunner Brushless Motors
Brushless motors with neodymium magnets and rotating case are manufactured using advanced technologies from finest materials. Hardened steel shaft supported by three ball bearings and overall robust but lightweight construction ensure very long lifetime. The unique design of the motors gives extremely high torque allowing to rotate large diameter and pitch propellers without need of a gearbox. The optional radial mount set includes: mounting flange, propeller adaptor, securing collar, and screws.
Specification
No. Of cells
4x Li-Poly
Max. efficiency
86%
No load current / 10 V
2,1 A
Current capacity
69 A/60s
Dimensions
30x32 mm
Shaft diameter
5 mm
Weight
210g/7.4oz.
Recomended model weight
2-4kg
Recomended prop without gearbox

13*8   14*7

BL5335
EMAX BL2832 Outrunner Brushless Motors
Brushless motors with neodymium magnets and rotating case are manufactured using advanced technologies from finest materials. Hardened steel shaft supported by three ball bearings and overall robust but lightweight construction ensure very long lifetime. The unique design of the motors gives extremely high torque allowing to rotate large diameter and pitch propellers without need of a gearbox. The optional radial mount set includes: mounting flange, propeller adaptor, securing collar, and screws.
BL2832 KV=960 Sample data sheet
Model
Propeller
RPM
Max Current
Max Trust
BL2832 13X6.5 9100 69A 3.15kg  
BL2832
500 Class Ele.Helicopter
BL4020 KV=520 Sample data sheet
Model
Voltage
Propeller
RPM
Max Current
Max Trust
BL4020
21V
13X8(Thin) 10130 44A 4650g  
BL4020
17V
13X8(Thin) 800 28A 3345g  
BL4020
22V
12X8(Thin) 10500 41A 4314g  
BL4020
17V
14X7(Thin) 8600 43A 3607g  
 
 
4500g./160oz.
5S 4000mAH
EMAX 80A

14X7(Thin)

2600g./92oz.
6S 5000mAH
EMAX 100A
13X8(Thin)
14X7(Thin)
3600g./127oz.
6S 4000mAH
EMAX 80A
13X8(Thin)
13X6(Thin)
.54 -2stroke .75 - 4stroke
Specification
No. Of cells
5-7x Li-Poly
Max. efficiency
86%
Max. efficiency current
20- 40 A (>78%)
No load current / 10 V
2,1 A
Current capacity
41 A/60s
Dimensions
41x20 mm
Shaft diameter
6 mm
Weight
248g/8.75oz.
Recomended model weight
2000-4000 g
Recomended prop without gearbox

5s Li-Po APC 13*8
5s Li-Po APC 12*8

EMAX BL4020 Outrunner Brushless Motors
Brushless motors with neodymium magnets and rotating case are manufactured using advanced technologies from finest materials. Hardened steel shaft supported by three ball bearings and overall robust but lightweight construction ensure very long lifetime. The unique design of the motors gives extremely high torque allowing to rotate large diameter and pitch propellers without need of a gearbox. The optional radial mount set includes: mounting flange, propeller adaptor, securing collar, and screws.
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 6100g  
 
 
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)
.60 -2stroke .80 - 4stroke
Specification
No. Of cells
5-7x Li-Poly
Max. efficiency
86%
Max. efficiency current
20- 40 A (>78%)
No load current / 10 V
2,1 A
Current capacity
51 A/60s
Dimensions
41x20 mm
Shaft diameter
6 mm
Weight
325g/11.5oz.
Recomended model weight
3000-6000 g
Recomended prop without gearbox

14*7   16*10

EMAX BL4030 Outrunner Brushless Motors
Brushless motors with neodymium magnets and rotating case are manufactured using advanced technologies from finest materials. Hardened steel shaft supported by three ball bearings and overall robust but lightweight construction ensure very long lifetime. The unique design of the motors gives extremely high torque allowing to rotate large diameter and pitch propellers without need of a gearbox. The optional radial mount set includes: mounting flange, propeller adaptor, securing collar, and screws.
Specification
No. Of cells
10x Li-Poly
Max. efficiency
86%