7115 BLDC Motor for agricultural spraying UAV and heavy duty drone motors
Specification:
| Item 项目 | Spec.规格 |
| Motor Model 产品编码 | YP7115A |
| RPM/V （KV Value） | 125RPM/V or 135RPM/V |
| Weight include Lead wires 重量含引出线 | 500g |
| Motor Diameter 直径 | 80.0mm |
| Motor Length 长度 | 38.7mm |
| Diameter of Shaft 轴径 | IN:8mm, Out:4mm |
| Propeller mounting holes(Pitch, Size) 桨安装孔距 | Φ20mm,&4-M3;Φ25mm,&4-M3 |
| Motor mounting holes(Pitch, Size) 电机安装孔距 | Φ40mm, 4-M4 |
| Slots,Poles 槽，极数 | 24,28 |
| Motor Free load Current @ 44.4V 电机空载电流 | KV125:1.5AMax; KV135:1.8AMax |
| Motor efficiency 电机效率 | KV125:93.25%；KV135:92.99% |
| Winding Resistance of stator 定子线圈电阻 | KV125:64mOhm；KV135：61mOhm |
Turn to turn insulation performance of stator winding（Surge Test)
定子线圈匝间绝缘性能 | 800V/DC,Waveform≤10% |
Withstanding voltage and insulation performance of motor(Hi-Pot Test)
电机绝缘耐压性能 | 600V/AC/3Sec,leakage current<0.5mA |
| Rated Voltage 额定电压 | 44.4V(12S Lipo) |
| Bursts Current(30s) 最大电流 | 60A |
| Peak Power(30s) 峰值功率 | 2664W |
Max temperature of motor surface(100% throttle with propeller run for ten minutes )
电机温升 | KV125：64.2℃ & 26*80 ；60.2℃ & 26*85
KV135：75.6℃ & 26*80 ；68.5℃ & 26*85 |
Temperature resistance of motor（30S)
电机耐温性 | 150℃ Max |
Max ambient temperature of working
最大工作环境温度 | 80℃(Not recommended) |
| Lead wire 引出线 | 16AWG,200℃,100mm |
| Recommended ESC 推荐调速器 | 80A HV |
Recommended Propeller& Max Thrust
推荐螺旋桨配置&最大拉力 | KV125：26*80 & 9.55Kg；26*85 & 9.75Kg
KV135：26*80 & 10.85Kg；26*85 & 10.93Kg |
| Propeller adapters 桨适配器 | Yes |
| Centrifugal fan 离心风扇 | Yes |
| Dynamic balanced rotor 动平衡转子 | Yes |
| High heavy design 大负载设计 | Yes |
| Design of motor shaft looseness 电机轴防松设计 | Yes |
| Water & duty proof 防水、防尘 | Yes（IP34) |
| Free Maintenance in warranty 保修期内免费维修 | Yes |
Take off Weight of Quad-copter(for 26*80 or 26*85 propeller)
四旋翼起飞重量(带26*80或26*85螺旋桨） | KV115：18Kg; KV125：21Kg |
Take off Weight of Hex-copter（for 26*80 or 26*85 propeller)
六旋翼起飞重量(带26*80或26*85螺旋桨） | KV115：27Kg; KV125：30Kg |
Take off Weight of Oct-copter（for 26*80 or 26*85 propeller)
八旋翼起飞重量(带26*80或26*85螺旋桨） | KV115：35Kg; KV125：38Kg |
Performance:
Item
项目 | Voltage（V) | Propeller
螺旋桨 | Throttle（%）
油门 | Thrust(g)
拉力 | Current(A)
电流 | Power(W)
功率 | Effciency(g/W)
效率 |
YP7115A
(KV125) heavy duty drone motors | 44.4 (12S Lipo) | 26*80（Straight） | 50% | 2650 | 5.5 | 244 | 10.85 |
| 60% | 4630 | 12.0 | 533 | 8.69 |
| 70% | 6950 | 22.1 | 981 | 7.08 |
| 85% | 6980 | 22.3 | 990 | 7.05 |
| 100% | 9550 | 33.8 | 1501 | 6.36 |
| 26*85（Floding） | 50% | 2800 | 5.8 | 258 | 10.87 |
| 60% | 4820 | 12.2 | 542 | 8.90 |
| 70% | 7210 | 22.6 | 1003 | 7.19 |
| 85% | 7260 | 22.7 | 1008 | 7.20 |
| 100% | 9750 | 34.2 | 1518 | 6.42 |
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YP7115A
(KV135) heavy duty drone motors | 44.4 (12S Lipo) | 26*80（Straight） | 50% | 2950 | 6.6 | 293 | 10.07 |
| 60% | 5190 | 14.5 | 644 | 8.06 |
| 70% | 7940 | 26.8 | 1190 | 6.67 |
| 85% | 10520 | 41.3 | 1834 | 5.74 |
| 100% | 10850 | 42.1 | 1869 | 5.80 |
| 26*85（Folding） | 50% | 3140 | 6.7 | 297 | 10.56 |
| 60% | 5380 | 14.8 | 657 | 8.19 |
| 70% | 8200 | 26.8 | 1190 | 6.89 |
| 85% | 10520 | 41.1 | 1825 | 5.76 |
| 100% | 10930 | 41.9 | 1860 | 5.88 |
Dimension:
Testing Curve:
Quality Control:
keywords: heavy duty drone motors
