Product information

Product information
Producer:Hacker Motor
Name:E40-XS 2,5D +6,7:1 Kv 3950
 
Category:ELECTRIC MOTORS > Brushless > Air > Hacker > Inrunner > Hacker E40 >
 
Price:300,00€ pc  
 
Item No:10109167
EAN:4250320271857
Delivery status:2 weeks
Product information:Brushless inrunner motor Ø25x75,1mm, KV3950 RPM/V, weight 176g, shaft 6mm, max. power 1100W (15 sec).
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Product description and features

Compact, light and powerful, this modern gear drive is perfect for F3F/F3J and F5J models, for applications with 3S to 4S LiPo batteries and up to 5 kilograms take-off weight.

Driven by our Hacker Motor E40-XS 2,5D, the 6.7:1 gear drive achieves a high level of efficiency while remaining absolutely cool thanks to the integrated fan.

Ready-to-install complete system

The electric motor and gearbox are delivered ready to install. The complete drive system is assembled, tuned and tested before delivery.

Accessories

You can find suitable controllers, batteries and a suitable air screw in the Accessories tab.

Scope of delivery

E40-XS 2,5D +6,71 Kv 3950 Gear Drive (consists of E40-XS 2,5D and Hacker Gear 6.7:1) and Instructions.

Drive recommendation

E40-XS 2,5D +6,7:1 Kv 3950
item no.: 10109167
Propeller ACC 14x8 ACC 15x10 ACC 15x10 ACC-Z 16x10 ACC-Z 16x10 ACC 17x9 ACC 17x9
LiPo 4S 3S 4S 3S 4S 3S 4S
Voltage [V] 14,8 11,1 14,8 11,1 14,8 11,1 14,8
Current [A] 52 39 63 49 77 52 80
Power [W] 770 433 932 544 1140 577 1184
RPM 7600 5610 7100 5600 7070 5560 7000
Controller [A] 55-75 55-75 65-85 55-75 80-90 55-75 80-90
Timing [°] 10-15 10-15 10-15 10-15 10-15 10-15 10-15
 
Specifiactions
max. power range [W] (max.15 sec.) 1100
Poles 4
Turns 2,5D
Idle current (I0) at 8.4V [A] 2,6
Internal resistance (Ri) [Ohm] 0,012
Gear reducing 6.7:1
RPM max. 10000
Recommended timing [°] 10-15
Controller recommendation [A] (depending on setup) 50-80A
Idle speed per volt (kv) 3950
Dimensions and weight
Weight [g] 176
Length [mm]/[in] 75,1
Diameter [mm]/[in] 25
Outer diameter [mm]/[in] 29
Shaft diameter [mm]/[in] 6
Delivery contents
Prop Adapter no
Mounting cross no
Gold plug mm (soldered) no
Gold plug mm (recommended) 3,5
Backmount mountable no
Front mountable yes