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KB20-30-24S 3900kv Brushless Motor (FIN)

KB20-30-24S 3900kv Brushless Motor (FIN)

Discontinued Product

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Rating:
Stock:
OUT OF STOCK
Weight:
85 g
SKU:
KB203024S(FIN)
Product
Description

KB20-30-24S 3900kv Brushless Motor

KB20-30-24S
Shaft Size: 2.0mm
Motor Dimensions: 20x30mm     Weight: 55g
Kv: 3900
Idle current: .7A
Resistance: 0.1263
Max Amp: 9

Product
Specifications

Additional Information

  • SKU:
    KB203024S(FIN)
  • Brand:
    N/A
  • Shipping Weight(g)
    85.00
  • Length
    0.00
  • Width:
    0.00
  • Height:
    0.00
  • Kv(rpm/v)
    3900.00
  • Unit Weight (g)
    55
  • Max Currents (A):
    9.00
  • Resistance (mh):
    0.00
  • Max Voltage(V)
    0.00
  • Power (W)
    0.00
  • Shaft A(mm):
    2.00
  • Length B (mm):
    35.00
  • Diameter C(mm)
    23.00
  • Can Length D(mm)
    29.00
  • Total Length E(mm):
    45.00
Community
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verified_user Quality
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not enough power for blade cp pro 2. tried with 8 and 10 tooth pinion. stock motor has more power. same dimensions as e-flite park 370 with same amp draw this is just 3900kv instead of 4100kv but NO POWER!!!! may be ok for smaller applications but not for 3d 300 size helicopters.
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verified_user Quality
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Powerful small motor.

I integrated on my own hobby and performed fantastically with a 25A Turnigy car ESC bought here too.

If you want to secure using the screw holes provided at the shaft end, the data is as follows:

6X No.2 (Major Diameter approx. 2.1 mm), in inches Threaded hole on PCD 16 mm.
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Beaware to see the dimension properly. Including the fin will be 23 instead.
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Wanted to order this RIGHT NOW: But these people have NO PINIONS in stock! NONE!!!
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verified_user Quality
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Great upgrade for a brushed 370/380 class heli. More than enough power to allow a 15 oz CP heli to hold its own in the wind, and won't stress a 10A ESC.
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Great power but watch out for the end cap coming off.
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Sehr guter Motor fr RC Cras.
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verified_user Quality
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I'm using on a combat wing with 30" wingspan and 7.4V 2-cell lipo battery. Climbs nearly straight up with plenty of power using a 6x4 propeller. Do not run with plane in a static condition as the motor will get hot and glue that holds the main shaft to the magnet will melt.
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verified_user Quality
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Good quality motor will try this motor on my mini mustang 51D & HBK2.
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