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QUICRUN 2840SL 4700kV
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The high-performance four-pole sensorless AC electric motors QUICRUN 2840SL G2 are ideal for tuning road RC cars as well as off-road buggies and short course trucks in 1:14 scale and trucks and monster trucks in 1:16 scale. Compared to the regular DC motors in these models, they offer much higher power and efficiency. If you want to give your model a more powerful motor with a longer service life and greater adjustment options in cooperation with the intelligent controller QUICRUN 12BL45 G2, the electric motors QUICRUN 2840SL G2 are the right one for you!
- Compared to the previous generation of QUICRUN motors, they offer higher power and higher efficiency - resulting in lower motor operating temperatures at the same load.
- For power supply from 2S LiPo.
- Dust-proof construction for long service life.
- Highly stable power and torque curve across the entire operating speed range.
- CNC machined aluminum alloy housing, high purity copper wire winding, advanced rotor design, ultra-thin (0.2mm) silicon steel sheets, high quality shaft, precision ball bearings for high durability and smooth operation.
- Modular design for easy maintenance and repair/replacement of parts.
Kit includes: QUICRUN 2840SL G2 motor, manual.
| Engine type | Alternate |
| Revolutions per volt [rpm/V] | 4700 |
| Li-Po [cell] | 2 |
| No-load current [A] | 4.3 |
| Number of poles | 4 |
| Diameter [mm] | 28 |
| Motor housing length [mm] | 40.5 |
| Shaft diameter [mm] | 3.175 |
| Free shaft length [mm] | 14.5 |
| Weight [g] | 89 |
| Timing [°] | 0 |
| Hall probe | No |
- Počet pólů
- 4
- Typ motoru
- Střídavý
- Hmotnost [g]
- 89
- Li-Po [čl.]
- 2
- Průměr [mm]
- 28
- Otáčky na volt [ot./min/V]
- 4700
- Proud naprázdno [A]
- 4.3
- Průměr hřídele [mm]
- 3.175
- Časování [°]
- 0
- Délka skříně motoru [mm]
- 40.5
- Délka volné hřídele [mm]
- 14.5
- Hallova sonda
- Ne