X2212 945KV FPV Brushless Motor – 300W for 6" Racing Drone & Fixed-Wing Aircraft
Inventory
隐藏域元素占位
- Product Description
-
SPECIFICATION
Voltage range
Nn-load current
Nn-load speed
Load type
Load curren
Load speed
Load tension
Configura tion
Maximum power
Motor weight
(V)
(A)
(RPM)
(paddle）
（A)
(RPM)
(G)
(Slot N pole P)
(W)
(G)
3~4S
0.9A
10500
1047
9.5
9000
900
12N14P
300
51
TEST REPORT
Volts (V)
Propeller
Throttle
Amps (A)
Watts (W)
Thrust (G)
Speed (RPM)
Efficiency (G/W)
Motor temperature(℃)
11.1V
945kv
1047
20%
0.7
7.77
100
1800
12.87
77℃ 10min
40%
3.0
33.3
300
3600
9.00
60%
6.2
68.82
500
5400
7.26
80%
10.8
119.88
700
7200
5.84
100%
15.5
172.05
900
9000
5.29
Outline Drawing & Mechanical Dimensions
X2212 945KV FPV Brushless Motor – 300W for 6" Racing Drone & Fixed-Wing Aircraft
Classic 945KV FPV motor for 6" propellers, time traveling drones, racing drones, fixed-wing UAVs, and aerial platforms
🏆 Peak Efficiency: 12.87 g/W | Max Thrust: 900g | Power: 300W | Weight: 51g1. Product Overview
The X2212 945KV is a classic FPV brushless DC motor designed specifically for 6-inch multirotor drones, time traveling (FPV) vehicles, fixed-wing UAVs, and aerial drone platforms.
With a maximum power of 300W, a KV rating of 945KV, and an impressive peak efficiency of 12.87 g/W, this motor delivers reliable thrust (up to 900g / 2lbs) at a lightweight 51g. The high efficiency at low throttle makes it ideal for extended FPV flight sessions.
Built on a 12N14P magnetic design with quality construction, this motor delivers smooth rotation, responsive control, and reliable performance for FPV enthusiasts and commercial operators alike.
At a glance: Four X2212 motors provide 3.6kg total thrust, safely lifting drones with 1.5-2KG takeoff weight. The classic 2212 form factor is widely compatible with standard frames and mounts.Key Applications:
- 6" FPV racing drones
- Time traveling (long-range FPV) drones
- Fixed-wing aircraft (warmliners, gliders)
- Aerial photography drones (lightweight)
- Sub-250g long-range builds (with 4S 650mAh battery)
- Trainer and recreational drones
2. Technical Specifications
Parameter Value Motor Parameters Model X2212 KV Rating 945 KV Voltage Range 3~4S LiPo (up to 14.8V) No-Load Current 0.9 A No-Load Speed 10,500 RPM Maximum Power 300 W Maximum Load Current 15.5 A (with 1047 propeller) Maximum Thrust 900 g (≈0.9 kg / 2 lbs) Propeller & Configuration Recommended Propeller 1047 (10x4.7 inches) / 6x4 for 6" racing Motor Configuration 12N14P (12 slots, 14 poles) Motor Weight 51 g (0.051 kg / 1.8 oz) Operating Temp (max) ≤77°C under typical load 3. Performance Test Report
Test condition: 11.1V input (≈3S), 1047 propeller (10x4.7 inches), ambient temp 25°C
Throttle Amps (A) Watts (W) Thrust (g) Speed (RPM) Efficiency (g/W) Temp 20% 0.7 7.77 100 1,800 12.87 77°C 40% 3.0 33.3 300 3,600 9.00 77°C 60% 6.2 68.82 500 5,400 7.26 - 80% 10.8 119.88 700 7,200 5.84 - 100% 15.5 172.05 900 9,000 5.29 - - Exceptional peak efficiency of 12.87 g/W at 20% throttle – perfect for long-range cruising and time traveling
- Good efficiency across throttle range – 5.29-12.87 g/W from 20-100%
- Maximum thrust of 900g (2 lbs) per motor – 3.6kg total for quadcopter
- Note: Test conducted at 11.1V (≈3S). Using 4S (14.8V) will increase thrust and power output.
4. Key Applications
The X2212 945KV is field-proven for:
- 6" FPV Racing Drone – 945KV provides responsive control with lightweight 51g design
- Time Traveling (Long-Range FPV) – Exceptional 12.87 g/W efficiency at low throttle for extended flight times
- Fixed-Wing Aircraft – Excellent efficiency for warmliners and electric gliders
- Aerial Photography – Smooth throttle response and low vibration
- Sub-250g Long-Range – 51g motor leaves room for battery and electronics under 250g
- Recreational FPV – Reliable performance for everyday flying
5. Why FPV Pilots Choose X2212
Feature Benefit 12.87 g/W peak efficiency Industry-leading efficiency for long-range FPV time traveling 945KV classic design Balanced performance for 6" props on 3S-4S Lightweight 51g 17.6:1 thrust-to-weight ratio 3~4S wide compatibility Works with 3S for efficiency or 4S for power 12N14P proven design Smooth operation, reliable performance Key takeaway: With 12.87 g/W peak efficiency at 20% throttle, the X2212 945KV is one of the most efficient FPV motors in its class – perfect for long-range time traveling missions where flight time matters most.6. Quality & Compliance – Global Market Ready
- CE / RoHS / REACH certified for EU import
- 100% tested before shipment: no-load current, vibration, insulation resistance, and thermal performance
- Dynamically balanced rotor for smooth flight at high RPM
- 2-year warranty or 1000 operating hours
Built with quality bearings and copper windings, this motor provides durability and consistent performance for FPV and fixed-wing applications.
For OEM orders, we provide individual test reports and material certificates upon request.
7. Frequently Asked Questions
What propeller is recommended for X2212 945KV for 6" FPV?For 6" FPV racing and time traveling, we recommend 6x4 or 6x4.5 two-blade props. For maximum efficiency on long-range cruising, 6x3 props work well. The test report used 1047 (10x4.7) which is suitable for lower KV applications.
What battery voltage should I use?Voltage range is 3~4S. For maximum efficiency (12.87 g/W at low throttle), use 3S. For maximum power (300W) and thrust, use 4S (14.8V).
What is the maximum continuous current?For continuous operation (＞10 min), we recommend ≤10A (≈80% throttle). Brief peaks up to 15.5A are acceptable for punch-outs.
Is this motor suitable for long-range time traveling FPV?Yes. The X2212 945KV delivers 12.87 g/W peak efficiency at 20% throttle, which is ideal for extended cruise flight. Paired with a 4S li-ion pack, this motor can deliver 30+ minute flight times on a 6" long-range build.
What is the thrust-to-weight ratio of this motor?The X2212 achieves a 17.6:1 thrust-to-weight ratio (900g thrust / 51g weight).
Do you provide custom winding (other KV)?Yes. KV can be customized from 800KV to 1200KV for the X2212 stator. MOQ applies for custom KV.
Is there a test report for each motor?We provide batch sample reports. For OEM orders, individual test reports (including RPM, current, thrust, temperature) are available with additional QC fee.
8. Ordering & Customization Options
Option Available Choices KV value 800 / 900 / 945 / 1000 / 1100 / 1200 KV (945KV is standard) Cable length 150mm / 200mm / 300mm / custom Connector 3.5mm bullet / 4mm bullet / bare wire Shaft diameter 4mm / 5mm Sample lead time: 3-5 days
Bulk lead time (≥50 units): 15-20 days for stock KV; 25-30 days for custom windings
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