Kavan PRO 3542-1150 1150Kv Brushless Outrunner Motor
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Description
Overview
The KAVAN PRO 3542-1150 (KAV30.2021) is a powerful 14-pole brushless outrunner motor designed for medium-sized RC aircraft. The 1150KV rating offers a strong combination of speed and torque, allowing the motor to drive relatively large propellers efficiently without a gearbox. It is suitable for 3–4S LiPo batteries and delivers a maximum of 1000 W for 180 seconds on 4S. Weighing 141 g, it is suitable for electric gliders up to 2200 g, trainers up to 2100 g, aerobatic models up to 1800 g, and 3D models up to 1200 g. KAVAN recommends this motor for faster 2000–2500 mm electric gliders, 1400–1500 mm high-wing aircraft, as well as scale and aerobatic models.
| LiXX cell power supply | 3 - 4 |
| KV rating [omw./min/V] | 1150 |
| Maximum power (180 s) [W] | 1000 |
| Internal resistance [mΩ] | 16 |
| No-load current (at 10 V) [A] | 2,7 |
| Maximum peak current (180 s) [A] | 70 |
| Diameter [mm] | 35,2 |
| Motor housing length [mm] | 41 |
| Total length [mm] | 63,5 |
| Shaft diameter [mm] | 5 |
| Weight [g] | 141 |
| Number of poles | 14 |
| Timing [°] | 20 - 25 |
| Recommended ESC [A] | 70 - 80 |
| Max. glider weight [g] | 2200 |
| Max. trainer weight [g] | 2100 |
| Max. aerobatic model weight [g] | 1800 |
| Max. 3D model weight [g] | 1200 |
| Recommended propeller (3S) | 11x8”–12x6” |
| Recommended propeller (4S) | 9x6”–10x5,5” |