Q80-4L V2 kv270
Q80-4L V2 kv270
Item No. 37418011
EAN: 4250320252122
$905.40
Description
Product Data
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Accessories
Description
Q80-4L V2
We present to you the new Q80-4L V2 motor specially designed for large scale helicopter models from 16 to approx. 24kg (35 – 53 lbs.) The Hacker R&D department has done a great job developing this high performance motor. The Q80-4L outrunner has an innovative motor design and reaches the performance levels of the previous A100 with minimal weight.
The new geometry combined with the short design offers maximum cooling.
The motor has excellent efficiency, offers maximum power and the best performance. Every Q80-L engine is wound, assembled and extensively tested by hand in Hacker headquarters.
Quality “Made in Germany” for the highest demands.
Application: in large helicopter models instead of a turbine
Specifications
| Power range | max. 7000W (15 sec.) | |
| Idle Current @ 8.4V | 3.70A | |
| Resistance (Ri) | 0.005 Ohm | |
| RPM/Volt (kv) | 270 RPM | |
| Weight | 1295g / 2.85 lb. | |
| Outer diameter | 88.5 mm / 3.48 in. | |
| Length (back mount) | 77 mm / 3.03 in. | |
| Pole | 28 | |
| Recommended ESC | MasterSpin 170 OPTO | |
| Recommended timing | 25° | |
| Shaft | 10 mm / 0.39 in. | |
| Switching frequency | 8kHz |
Product Data
| Specifications | |
| Poles | 28 |
| Turns | 4 |
| Idle current (I0) at 8.4V [A] | 3.69 |
| Internal resistance (Ri) [Ohm] | 0.0053 |
| Recommended timing [°] | 25 |
| Switching Frequency [kHz] | 8 |
| Idle speed per volt (kv) | 270 |
| Dimensions and weight | |
| Weight [g] | 1335 |
| Length [mm] | 89.3 |
| Outer diameter [mm] | 88.5 |
| Delivery contents | |
| Mounting cross | yes |
| Backmount mountable | yes |
| Front mountable | no |
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