8110 22.2V 250W Brushless Motor with 6s ESC for Drone Cautomization
Product Details
| Customization: | Available |
|---|---|
| Application: | Industrial, Drones Motor |
| Operating Speed: | Adjust Speed |
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Year of Establishment
1997-10-09
Number of Employees
260
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Basic Info.
- Model NO.
- KWTBLDC 81106S
- Excitation Mode
- Excited
- Function
- Driving
- Casing Protection
- Protection Type
- Number of Poles
- 40
- Structure and Working Principle
- Brushless
- Type
- Unique
- Certification
- ISO9001, CCC, EMC, FCC,Ce
- Brand
- Alltech
- Current
- 15.7A
- Torque
- 0.8 N.M
- Speed
- 3613rpm
- Max.Efficiency
- 87.30%
- Termianal Resistance(MΩ)
- 120
- Torque Constant
- 556 G.Cm/a
- Kv
- 173 Rpm/V
- Speed/Torque Constant
- 0.03 Rpm/G.Cm
- Transport Package
- Solid Protection
- Specification
- 240g
- Origin
- China
- Production Capacity
- 500000
Product Description

Features
- 40 pairs of poles hi-torque motor design; Precision engineered for maximum energy conversion; Precision balanced rotor, smoothness for best reliability and maximum RPM
- Multiple protection features: Low voltage cut-off protection, over-heat protection, throttle signal loss protection
- Long stable performance: No error time lasts long for 2700 hours at 24V voltage and 60A current working conditions.
- Satisfy National armed force standard, EMC, FCC,CE and so on.
- Suitable for industrial and specialized drones( Multi-rotor, fixed wings drones)
- Shaft: High hardness, long lifespan( Special stainless steel)
- Housing: 7075 series aerial professional high hardness aluminum alloy, more expensive than the 6000 series with low alloy hardness and the screw easy to loose.
- Magnet: special permanent magnet with good performance and unique heat resistance.
- Coil: High purity copper windings maximizes efficiency; Imported from Japan with good performance, high heat resistance; Adopt vertical varnish technology to make the wire thickness even;
- Bering: Imported(Not-refurbished)
- Iron core: Imported, unique silicon steel sheet.
| Motor Parameter | KWTBLDC | KWTBLDC | ||
| Motor Model | 81106S | 811012S | ||
| Values at nominal voltage | ||||
| Rated voltage | V | 22.2 | 44.4 | |
| Free Load | No load speed | rpm | 3827 | 4686 |
| No load current | A | 0.93 | 0.65 | |
| At Max.Efficiency | Max. Efficiency | % | 87.30% | 89.20% |
| Speed | rpm | 3613 | 4454 | |
| Current | A | 15.7 | 12.5 | |
| Torque | N.m | 0.80 | 1 | |
| At Max.Output | Max. output | W | 1437 | 2632 |
| Speed | rpm | 1914 | 2343 | |
| Current | A | 133 | 120 | |
| Torque | N.m | 7.2 | 10.7 | |
| At Stall | Stall current | A | 264 | 240 |
| Stall torque | N.m | 14 | 21.5 | |
| Motor characteristic | ||||
| Termianal resistance | mΩ | 120 | 260 | |
| Torque constant | g.cm/A | 556 | 915 | |
| KV | rpm/V | 173 | 106 | |
| Speed/Torque constant | rpm/g.cm | 0.03 | 0.02 | |
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