P50M - High Voltage Drone Propulsion Solution
P50M
Integrated Propulsion System
Automotive-Grade
System Design
Software
Adopts a rigorous modular design.
Fully lsolated Design Architecture
The hardware system implements a fully isolated design
architecture with high-voltage power circuits,
low-voltage signal circuits, and protective earthing(PE)
ensuring reliable data transmission,
stable equipment operation, and enhanced safety for
both personnel and systems.
Dual Redundancy Design
of Position Sensor
  • Obtains PRM information in real time through dual channels
  • to meet airworthiness certification requirements
  • and flexibly respond to future regulatory requirements.
High-Specification Materials
with High Reliability
ESC
The electric speed controller (ESC)
uses automotive-grade components
with higher temperature resistance.
Motor
The motor is made of high temperature
resistant material, combined with the
dual design of knurl shaft and screws
to avoid loosening.
Propeller
The propeller adopts carbon
fiber molding process.
Automotive-Grade
Connectors
Both high-voltage and low-voltage
signal connectors are constructed with
automotive-grade materials, featuring
fool-proof design, prevention of poor
contact, and vibration resistance.
This ensures reliable system
connectivity and extended service life.
Swipe left to view all
Dual Bus Communication Protocols and
Triple Throttle Control Modes
Supports dual bus communication protocols: CAN and RS485.
Triple throttle control modes are as follows:

1

PWM+CAN digital throttle
is the default configuration

2

PWM+RS485
is optional

3

CAN+RS485
is optional
It is compatible with most flight controller (FC) communication protocols, enabling real-time data transmission and continuous monitoring of critical flight parameters (including RPM, throttle position, current, voltage and temperature). This integrated solution enables rapid data analysis, prompt response to issues, and significantly enhancing flight safety.
Sensor-Driven Redundant Back up System for
Enhanced Safety Assurance

A physical RPM sensor is used to directly obtain the RPM signal for motor control

The dual signal channels enable real-time switching to
enhance the reliability of the propulsion system

Without a physical RPM sensor, the RPM signal is obtained through software algorithms.

2000V-rated insulation and withstand voltage design,
verified by over 1000 hours of continuous aging testing,
ensures maintenance-free operation throughout its entire lifecycle
The motors, ESCs, and propellers are independently
developed and designed by HOBBYWING,
ensuring meticulous attention to every detail
The black box functionality provides
millisecond-level recording of real-time operational data,
enabling comprehensive traceability analysis
  • The fault storage function records operational fault codes during operation,
  • enabling precise root cause tracing.
  • The system continuously records the drone's operational data for 2-48 hours,
  • facilitating comprehensive post-flight data analysis.
Rapid Parameter Tuning and
Firmware OTA Updates
  • With HOBBYWING’s proprietary host computer software (DataLink),
  • users can adjust drive parameters, motor direction,
  • and LED color (default green) effortlessly to optimize flight performance and upgrade the latest firmware.
Extensive Flight Controller
Compatibility
Compatible with mainstream flight controller systems such as
ArduPilot open-source ecosystem, VK, Byaero and Jiyi, supports CAN communication,
and builds an intelligent flight ecosystem.
Real-time Detection and
Feedback of Coil Temperature
Real-time monitoring of motor temperature rise, ensuring safe flight.
View temperature data through DataLink
P50M-MSC 64x20
Test Voltage: 335V

Test Voltage:400V

  • *The above data were measured at room temperature (25℃) and sea level, and the motor and ESC were under the condition of good heat dissipation.
  • The abscissa represents the maximum safe operating time at each overload point. In actual flight, if the propulsion system exceeds this time,
  • there is a high probability of irreversible failure. But for flight safety, the propulsion system will not automatically shut down.
P50M-USC 54x23
Test Voltage: 335V

Test Voltage:400V

  • *The above data were measured at room temperature (25℃) and sea level, and the motor and ESC were under the condition of good heat dissipation.
  • The abscissa represents the maximum safe operating time at each overload point. In actual flight, if the propulsion system exceeds this time,
  • there is a high probability of irreversible failure. But for flight safety, the propulsion system will not automatically shut down.
Thank you for your interest in HOBBYWING propulsion systems! For customized solutions,
please provide your contact information and technical requirements,
and we will get in touch with you within 24 hours.
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HOBBYWING Team
P50M ESC CAD
P50MMotor CAD
This product implements a fully isolated design architecture with high-voltage power circuits, low-voltage signal circuits, and protective earthing (PE), ensuring a low-impedance connection (common grounding) between the motor mounting base and the housing of ESC.
P50M LED Outline CAD
54*23" CAD
64*20" CAD
Product Name
P50M Integrated Propulsion System
Specifications
Model P50M
Max thrust 116 kg
Recommended takeoff weight per axis 50kg
Efficiency of recommended takeoff weight 7.2 g/W / 6.3 g/w
Input voltage 280~450 V
Rated voltage 400V
Lithium compatible 96~107S (LiPo)
Tube outer diameter φ60mm
Weight(with cable and Props) 6.2 kg*
Cable specification Power cable:10AWG 400 mm* Signal cable:800 mm*
Operating temperature -35~55℃
Ingress protection IP35
Rated power input 6878 W
Rated power output 5984 W
ESC specification
Rated voltage 400 V
Communication protocol UAVCAN / RS485
ESC size 225.6*98*60 mm (With connector)
Weight (INCL cable) 1200 g*
Peak current(3s) 80A
Continuous current 40A
Ingress Protection IP67
Throttle signal combination CAN+RS485 / CAN+PWM / RS485+PWM
Operating pulse width (Calibration not supported) 1100~1940μs
Black box 2~48h log
Motor specification
KV 9KV / 11 KV
Slot & Pole 36N42P
Motor diameter Φ167.1*H100.5 mm
Stator size Φ156*H35 mm
Ingress Protection IPX5
Weight (with cable) 4250 g*
Propeller
Model MSC 64x20 / USC 54x23
Weight 860 g* / 707 g*
Material of propeller Carbon fiber composite material
Mounting dimensions D60-6*M6, center hole D20
*Subject to the actual product.
P50M-9KV & MSC 64×20 Load performance parameters
P50M-9KV & MSC 64×20Thrust Test Data

Voltage(V)

Propeller

Throttle(%)

Thrust(g)

Current(A)

Power Input(W)

Speed(RPM)

Efficiency(g/W)

Torque(N·m)

Power Output(W)

Motor Temperature(℃)

335V

MSC 64x20

33%

23792

7.1

2375.3

1224

10.0

15.27

1957.7

98(℃)

35%

26911 

8.4 

2814.2 

1300 

9.6 

17.29 

2353.6 

37%

30196 

9.9 

3314.0 

1377 

9.1 

19.42 

2800.6 

39%

33612 

11.5 

3868.5 

1453 

8.7 

21.65 

3293.8 

42%

38910 

14.3 

4789.0 

1565 

8.1 

25.11 

4114.9 

45%

44344 

17.3 

5797.6 

1671 

7.6 

28.67 

5015.8 

48%

49849 

20.5 

6878.4 

1771 

7.2 

32.27 

5984.3 

51%

55376 

23.9 

8020.6 

1864 

6.9 

35.89 

7005.0 

54%

60888 

27.5 

9218.2 

1950 

6.6 

39.50 

8066.3 

57%

66357 

31.3 

10468.8 

2031 

6.3 

43.10 

9166.1 

60%

71760 

35.1 

11771.3 

2107 

6.1 

46.67 

10296.3 

63%

77074 

39.2 

13124.0 

2180 

5.9 

50.20 

11459.0 

66%

82273 

43.3 

14521.8 

2249 

5.7 

53.68 

12641.2 

69%

87324 

47.6 

15954.6 

2314 

5.5 

57.09 

13832.7 

72%

92182 

52.0 

17404.1 

2376 

5.3 

60.40 

15026.6 

75%

96789 

56.2 

18842.7 

2434 

5.1 

63.56 

16200.0 

78%

101064 

60.4 

20231.5 

2486 

5.0 

66.52 

17316.6 

81%

104908 

64.2 

21520.1 

2531 

4.9 

69.20 

18339.7 

84%

108191 

67.6 

22647.1 

2568 

4.8 

71.50 

19225.4 

87%

110753 

70.3 

23541.1 

2595 

4.7 

73.29 

19915.9 

90%

112401 

72.0 

24121.2 

2612 

4.7 

74.45 

20362.9 

100%

112908 

72.5 

24300.5 

2617 

4.6 

74.81 

20499.5 

The above data was measured by HOBBYWING Laboratory at room temperature 25°C, at sea level, with varying throttle input. The motor temperature is measured after running for 10 minutes at rated thrust, for reference only.
P50M-11KV & MSC 64x20 Load performance parameters
P50M-11KV & MSC 64x20 Thrust Test Data

Voltage(V)

Propeller

Throttle(%)

Thrust(g)

Current(A)

Power Input(W)

Speed(RPM)

Efficiency(g/W)

Torque(N·m)

Power Output(W)

Motor Temperature(℃)

400V

MSC 64x20

33%

23676

6.0

2410.8

1225

9.8

15.25

1956.6

92(℃)

35%

26903 

7.2 

2868.2 

1305 

9.4 

17.33 

2368.4 

37%

30242 

8.4 

3373.8 

1383 

9.0 

19.48 

2821.7 

39%

33678 

9.8 

3925.7 

1458 

8.6 

21.70 

3313.6 

42%

38982 

12.1 

4835.2 

1566 

8.1 

25.14 

4122.0 

45%

44421 

14.6 

5835.4 

1669 

7.6 

28.67 

5010.1 

48%

49945 

17.3 

6917.7 

1767 

7.2 

32.27 

5969.9 

51%

55503 

20.2 

8073.6 

1860 

6.9 

35.90 

6992.1 

54%

61046 

23.2 

9294.3 

1948 

6.6 

39.54 

8066.1 

57%

66525 

26.4 

10570.6 

2032 

6.3 

43.17 

9184.7 

60%

71895 

29.7 

11892.0 

2112 

6.0 

46.74 

10336.1 

63%

77113 

33.1 

13246.1 

2186 

5.8 

50.23 

11497.3 

66%

82140 

36.5 

14618.8 

2256 

5.6 

53.61 

12664.0 

69%

86939 

40.0 

15993.9 

2320 

5.4 

56.85 

13810.8 

72%

91481 

43.4 

17354.0 

2378 

5.3 

59.93 

14922.2 

75%

95740 

46.7 

18681.4 

2431 

5.1 

62.82 

15990.3 

78%

99698 

49.9 

19958.8 

2478 

5.0 

65.50 

16995.8 

81%

103342 

52.9 

21170.9 

2519 

4.9 

67.97 

17927.1 

84%

106667 

55.8 

22305.4 

2556 

4.8 

70.21 

18790.0 

87%

109676 

58.4 

23353.7 

2588 

4.7 

72.22 

19571.6 

90%

112380 

60.8 

24312.0 

2615 

4.6 

74.02 

20268.7 

100%

116272 

64.3 

25714.1 

2653 

4.5 

76.59 

21275.6 

The above data was measured by HOBBYWING Laboratory at room temperature 25°C, at sea level, with varying throttle input. The motor temperature is measured after running for 10 minutes at rated thrust, for reference only.
P50M-9KV & USC 54x23 Load performance parameters
P50M-9KV & USC 54x23 Thrust Test Data

Voltage(V)

Propeller

Throttle(%)

Thrust(g)

Current(A)

Power Input(W)

Speed(RPM)

Efficiency(g/W)

Torque(N·m)

Power Output(W)

Motor Temperature(℃)

335V

USC 54x23

33%

22163

7.6

2532.7

1487

8.8

12.9

2009.3

94(℃)

35%

25389 

9.1 

3046.0 

1589 

8.3 

14.79 

2461.3 

37%

28798 

10.8 

3625.0 

1691 

7.9 

16.80 

2974.5 

39%

32358 

12.7 

4266.6 

1790 

7.6 

18.90 

3543.3 

42%

37913 

15.9 

5337.2 

1934 

7.1 

22.21 

4498.1 

45%

43650 

19.5 

6525.9 

2070 

6.7 

25.65 

5560.2 

48%

49496 

23.3 

7819.8 

2198 

6.3 

29.18 

6716.2 

51%

55388 

27.5 

9208.1 

2318 

6.0 

32.76 

7951.5 

54%

61275 

31.9 

10680.7 

2431 

5.7 

36.36 

9254.5 

57%

67110 

36.5 

12227.7 

2538 

5.5 

39.94 

10614.3 

60%

72850 

41.3 

13838.0 

2638 

5.3 

43.48 

12011.8 

63%

78456 

46.3 

15497.4 

2732 

5.1 

46.97 

13436.0 

66%

83886 

51.3 

17187.6 

2820 

4.9 

50.36 

14870.5 

69%

89094 

56.4 

18884.7 

2901 

4.7 

53.63 

16292.4 

72%

94030 

61.4 

20559.0 

2975 

4.6 

56.76 

17681.0 

75%

98634 

66.2 

22174.3 

3041 

4.4 

59.69 

19007.4 

78%

102836 

70.7 

23688.3 

3098 

4.3 

62.39 

20238.0 

81%

106549 

74.8 

25053.6 

3145 

4.3 

64.79 

21335.0 

84%

109674 

78.3 

26218.3 

3183 

4.2 

66.82 

22269.9 

87%

112092 

81.0 

27126.4 

3211 

4.1 

68.40 

22997.1 

100%

112716 

81.7 

27361.9 

3218 

4.1 

68.81 

23185.3 

The above data was measured by HOBBYWING Laboratory at room temperature 25°C, at sea level, with varying throttle input. The motor temperature is measured after running for 10 minutes at rated thrust, for reference only.
P50M-11KV & USC 54x23 Load performance parameters
P50M-11KV & USC 54x23 Thrust Test Data

Voltage(V)

Propeller

Throttle(%)

Thrust(g)

Current(A)

Power Input(W)

Speed(RPM)

Efficiency(g/W)

Torque(N·m)

Power Output(W)

Motor Temperature(℃)

400V

USC 54x23

33%

22233

6.4

2577.3

1487

8.6

12.93

2013.1

90(℃)

35%

25510 

7.7 

3096.2 

1590 

8.2 

14.84 

2470.4 

37%

28943 

9.2 

3684.7 

1691 

7.9 

16.86 

2986.1 

39%

32504 

10.8 

4336.8 

1790 

7.5 

18.99 

3558.5 

42%

38033 

13.6 

5420.3 

1933 

7.0 

22.30 

4513.3 

45%

43720 

16.5 

6613.4 

2069 

6.6 

25.72 

5571.5 

48%

49499 

19.8 

7901.9 

2197 

6.3 

29.20 

6716.5 

51%

55312 

23.2 

9276.3 

2318 

6.0 

32.70 

7937.8 

54%

61107 

26.8 

10731.0 

2431 

5.7 

36.22 

9219.9 

57%

66838 

30.7 

12261.1 

2538 

5.5 

39.73 

10558.7 

60%

72465 

34.6 

13859.7 

2638 

5.2 

43.22 

11938.9 

63%

77950 

38.8 

15515.2 

2732 

5.0 

46.67 

13351.7 

66%

83258 

43.0 

17209.8 

2820 

4.8 

50.06 

14782.0 

69%

88357 

47.3 

18919.3 

2901 

4.7 

53.35 

16205.9 

72%

93213 

51.5 

20613.1 

2974 

4.5 

56.50 

17594.8 

75%

97792 

55.6 

22256.4 

3040 

4.4 

59.47 

18929.3 

78%

102057 

59.5 

23812.3 

3097 

4.3 

62.20 

20170.6 

81%

105970 

63.1 

25244.6 

3145 

4.2 

64.65 

21292.0 

84%

109488 

66.3 

26520.7 

3185 

4.1 

66.80 

22276.8 

87%

112562 

69.0 

27614.1 

3216 

4.1 

68.59 

23099.2 

100%

113479 

69.8 

27934.3 

3224 

4.1 

69.11 

23332.2 

The above data was measured by HOBBYWING Laboratory at room temperature 25°C, at sea level, with varying throttle input. The motor temperature is measured after running for 10 minutes at rated thrust, for reference only.
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Manuals & Documents

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FAQ

P50M
P50M
Integrated Propulsion System
Automotive-Grade
System Design
Software
Adopts a rigorous modular design.
Fully lsolated Design Architecture
The hardware system implements a fully isolated design
architecture with high-voltage power circuits,
low-voltage signal circuits, and protective earthing(PE)
ensuring reliable data transmission,
stable equipment operation, and enhanced safety for
both personnel and systems.
Dual Redundancy Design
of Position Sensor
  • Obtains PRM information in real time through dual channels
  • to meet airworthiness certification requirements
  • and flexibly respond to future regulatory requirements.
High-Specification Materials
with High Reliability
ESC
The electric speed controller (ESC)
uses automotive-grade components
with higher temperature resistance.
Motor
The motor is made of high temperature
resistant material, combined with the
dual design of knurl shaft and screws
to avoid loosening.
Propeller
The propeller adopts carbon
fiber molding process.
Automotive-Grade
Connectors
Both high-voltage and low-voltage
signal connectors are constructed with
automotive-grade materials, featuring
fool-proof design, prevention of poor
contact, and vibration resistance.
This ensures reliable system
connectivity and extended service life.
Swipe left to view all
Dual Bus Communication Protocols and
Triple Throttle Control Modes
Supports dual bus communication protocols: CAN and RS485.
Triple throttle control modes are as follows:

1

PWM+CAN digital throttle
is the default configuration

2

PWM+RS485
is optional

3

CAN+RS485
is optional
It is compatible with most flight controller (FC) communication protocols, enabling real-time data transmission and continuous monitoring of critical flight parameters (including RPM, throttle position, current, voltage and temperature). This integrated solution enables rapid data analysis, prompt response to issues, and significantly enhancing flight safety.
Sensor-Driven Redundant Back up System for
Enhanced Safety Assurance

A physical RPM sensor is used to directly obtain the RPM signal for motor control

The dual signal channels enable real-time switching to
enhance the reliability of the propulsion system

Without a physical RPM sensor, the RPM signal is obtained through software algorithms.

2000V-rated insulation and withstand voltage design,
verified by over 1000 hours of continuous aging testing,
ensures maintenance-free operation throughout its entire lifecycle
The motors, ESCs, and propellers are independently
developed and designed by HOBBYWING,
ensuring meticulous attention to every detail
The black box functionality provides
millisecond-level recording of real-time operational data,
enabling comprehensive traceability analysis
  • The fault storage function records operational fault codes during operation,
  • enabling precise root cause tracing.
  • The system continuously records the drone's operational data for 2-48 hours,
  • facilitating comprehensive post-flight data analysis.
Rapid Parameter Tuning and
Firmware OTA Updates
  • With HOBBYWING’s proprietary host computer software (DataLink),
  • users can adjust drive parameters, motor direction,
  • and LED color (default green) effortlessly to optimize flight performance and upgrade the latest firmware.
Extensive Flight Controller
Compatibility
Compatible with mainstream flight controller systems such as
ArduPilot open-source ecosystem, VK, Byaero and Jiyi, supports CAN communication,
and builds an intelligent flight ecosystem.
Real-time Detection and
Feedback of Coil Temperature
Real-time monitoring of motor temperature rise, ensuring safe flight.
View temperature data through DataLink
P50M-MSC 64x20
Test Voltage: 335V

Test Voltage:400V

  • *The above data were measured at room temperature (25℃) and sea level, and the motor and ESC were under the condition of good heat dissipation.
  • The abscissa represents the maximum safe operating time at each overload point. In actual flight, if the propulsion system exceeds this time,
  • there is a high probability of irreversible failure. But for flight safety, the propulsion system will not automatically shut down.
P50M-USC 54x23
Test Voltage: 335V

Test Voltage:400V

  • *The above data were measured at room temperature (25℃) and sea level, and the motor and ESC were under the condition of good heat dissipation.
  • The abscissa represents the maximum safe operating time at each overload point. In actual flight, if the propulsion system exceeds this time,
  • there is a high probability of irreversible failure. But for flight safety, the propulsion system will not automatically shut down.
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P50M ESC CAD
P50MMotor CAD
This product implements a fully isolated design architecture with high-voltage power circuits, low-voltage signal circuits, and protective earthing (PE), ensuring a low-impedance connection (common grounding) between the motor mounting base and the housing of ESC.
P50M LED Outline CAD
54*23" CAD
64*20" CAD
Product Name
P50M Integrated Propulsion System
Specifications
Model P50M
Max thrust 116 kg
Recommended takeoff weight per axis 50kg
Efficiency of recommended takeoff weight 7.2 g/W / 6.3 g/w
Input voltage 280~450 V
Rated voltage 400V
Lithium compatible 96~107S (LiPo)
Tube outer diameter φ60mm
Weight(with cable and Props) 6.2 kg*
Cable specification Power cable:10AWG 400 mm* Signal cable:800 mm*
Operating temperature -35~55℃
Ingress protection IP35
Rated power input 6878 W
Rated power output 5984 W
ESC specification
Rated voltage 400 V
Communication protocol UAVCAN / RS485
ESC size 225.6*98*60 mm (With connector)
Weight (INCL cable) 1200 g*
Peak current(3s) 80A
Continuous current 40A
Ingress Protection IP67
Throttle signal combination CAN+RS485 / CAN+PWM / RS485+PWM
Operating pulse width (Calibration not supported) 1100~1940μs
Black box 2~48h log
Motor specification
KV 9KV / 11 KV
Slot & Pole 36N42P
Motor diameter Φ167.1*H100.5 mm
Stator size Φ156*H35 mm
Ingress Protection IPX5
Weight (with cable) 4250 g*
Propeller
Model MSC 64x20 / USC 54x23
Weight 860 g* / 707 g*
Material of propeller Carbon fiber composite material
Mounting dimensions D60-6*M6, center hole D20
*Subject to the actual product.
P50M-9KV & MSC 64×20 Load performance parameters
P50M-9KV & MSC 64×20Thrust Test Data

Voltage(V)

Propeller

Throttle(%)

Thrust(g)

Current(A)

Power Input(W)

Speed(RPM)

Efficiency(g/W)

Torque(N·m)

Power Output(W)

Motor Temperature(℃)

335V

MSC 64x20

33%

23792

7.1

2375.3

1224

10.0

15.27

1957.7

98(℃)

35%

26911 

8.4 

2814.2 

1300 

9.6 

17.29 

2353.6 

37%

30196 

9.9 

3314.0 

1377 

9.1 

19.42 

2800.6 

39%

33612 

11.5 

3868.5 

1453 

8.7 

21.65 

3293.8 

42%

38910 

14.3 

4789.0 

1565 

8.1 

25.11 

4114.9 

45%

44344 

17.3 

5797.6 

1671 

7.6 

28.67 

5015.8 

48%

49849 

20.5 

6878.4 

1771 

7.2 

32.27 

5984.3 

51%

55376 

23.9 

8020.6 

1864 

6.9 

35.89 

7005.0 

54%

60888 

27.5 

9218.2 

1950 

6.6 

39.50 

8066.3 

57%

66357 

31.3 

10468.8 

2031 

6.3 

43.10 

9166.1 

60%

71760 

35.1 

11771.3 

2107 

6.1 

46.67 

10296.3 

63%

77074 

39.2 

13124.0 

2180 

5.9 

50.20 

11459.0 

66%

82273 

43.3 

14521.8 

2249 

5.7 

53.68 

12641.2 

69%

87324 

47.6 

15954.6 

2314 

5.5 

57.09 

13832.7 

72%

92182 

52.0 

17404.1 

2376 

5.3 

60.40 

15026.6 

75%

96789 

56.2 

18842.7 

2434 

5.1 

63.56 

16200.0 

78%

101064 

60.4 

20231.5 

2486 

5.0 

66.52 

17316.6 

81%

104908 

64.2 

21520.1 

2531 

4.9 

69.20 

18339.7 

84%

108191 

67.6 

22647.1 

2568 

4.8 

71.50 

19225.4 

87%

110753 

70.3 

23541.1 

2595 

4.7 

73.29 

19915.9 

90%

112401 

72.0 

24121.2 

2612 

4.7 

74.45 

20362.9 

100%

112908 

72.5 

24300.5 

2617 

4.6 

74.81 

20499.5 

The above data was measured by HOBBYWING Laboratory at room temperature 25°C, at sea level, with varying throttle input. The motor temperature is measured after running for 10 minutes at rated thrust, for reference only.
P50M-11KV & MSC 64x20 Load performance parameters
P50M-11KV & MSC 64x20 Thrust Test Data

Voltage(V)

Propeller

Throttle(%)

Thrust(g)

Current(A)

Power Input(W)

Speed(RPM)

Efficiency(g/W)

Torque(N·m)

Power Output(W)

Motor Temperature(℃)

400V

MSC 64x20

33%

23676

6.0

2410.8

1225

9.8

15.25

1956.6

92(℃)

35%

26903 

7.2 

2868.2 

1305 

9.4 

17.33 

2368.4 

37%

30242 

8.4 

3373.8 

1383 

9.0 

19.48 

2821.7 

39%

33678 

9.8 

3925.7 

1458 

8.6 

21.70 

3313.6 

42%

38982 

12.1 

4835.2 

1566 

8.1 

25.14 

4122.0 

45%

44421 

14.6 

5835.4 

1669 

7.6 

28.67 

5010.1 

48%

49945 

17.3 

6917.7 

1767 

7.2 

32.27 

5969.9 

51%

55503 

20.2 

8073.6 

1860 

6.9 

35.90 

6992.1 

54%

61046 

23.2 

9294.3 

1948 

6.6 

39.54 

8066.1 

57%

66525 

26.4 

10570.6 

2032 

6.3 

43.17 

9184.7 

60%

71895 

29.7 

11892.0 

2112 

6.0 

46.74 

10336.1 

63%

77113 

33.1 

13246.1 

2186 

5.8 

50.23 

11497.3 

66%

82140 

36.5 

14618.8 

2256 

5.6 

53.61 

12664.0 

69%

86939 

40.0 

15993.9 

2320 

5.4 

56.85 

13810.8 

72%

91481 

43.4 

17354.0 

2378 

5.3 

59.93 

14922.2 

75%

95740 

46.7 

18681.4 

2431 

5.1 

62.82 

15990.3 

78%

99698 

49.9 

19958.8 

2478 

5.0 

65.50 

16995.8 

81%

103342 

52.9 

21170.9 

2519 

4.9 

67.97 

17927.1 

84%

106667 

55.8 

22305.4 

2556 

4.8 

70.21 

18790.0 

87%

109676 

58.4 

23353.7 

2588 

4.7 

72.22 

19571.6 

90%

112380 

60.8 

24312.0 

2615 

4.6 

74.02 

20268.7 

100%

116272 

64.3 

25714.1 

2653 

4.5 

76.59 

21275.6 

The above data was measured by HOBBYWING Laboratory at room temperature 25°C, at sea level, with varying throttle input. The motor temperature is measured after running for 10 minutes at rated thrust, for reference only.
P50M-9KV & USC 54x23 Load performance parameters
P50M-9KV & USC 54x23 Thrust Test Data

Voltage(V)

Propeller

Throttle(%)

Thrust(g)

Current(A)

Power Input(W)

Speed(RPM)

Efficiency(g/W)

Torque(N·m)

Power Output(W)

Motor Temperature(℃)

335V

USC 54x23

33%

22163

7.6

2532.7

1487

8.8

12.9

2009.3

94(℃)

35%

25389 

9.1 

3046.0 

1589 

8.3 

14.79 

2461.3 

37%

28798 

10.8 

3625.0 

1691 

7.9 

16.80 

2974.5 

39%

32358 

12.7 

4266.6 

1790 

7.6 

18.90 

3543.3 

42%

37913 

15.9 

5337.2 

1934 

7.1 

22.21 

4498.1 

45%

43650 

19.5 

6525.9 

2070 

6.7 

25.65 

5560.2 

48%

49496 

23.3 

7819.8 

2198 

6.3 

29.18 

6716.2 

51%

55388 

27.5 

9208.1 

2318 

6.0 

32.76 

7951.5 

54%

61275 

31.9 

10680.7 

2431 

5.7 

36.36 

9254.5 

57%

67110 

36.5 

12227.7 

2538 

5.5 

39.94 

10614.3 

60%

72850 

41.3 

13838.0 

2638 

5.3 

43.48 

12011.8 

63%

78456 

46.3 

15497.4 

2732 

5.1 

46.97 

13436.0 

66%

83886 

51.3 

17187.6 

2820 

4.9 

50.36 

14870.5 

69%

89094 

56.4 

18884.7 

2901 

4.7 

53.63 

16292.4 

72%

94030 

61.4 

20559.0 

2975 

4.6 

56.76 

17681.0 

75%

98634 

66.2 

22174.3 

3041 

4.4 

59.69 

19007.4 

78%

102836 

70.7 

23688.3 

3098 

4.3 

62.39 

20238.0 

81%

106549 

74.8 

25053.6 

3145 

4.3 

64.79 

21335.0 

84%

109674 

78.3 

26218.3 

3183 

4.2 

66.82 

22269.9 

87%

112092 

81.0 

27126.4 

3211 

4.1 

68.40 

22997.1 

100%

112716 

81.7 

27361.9 

3218 

4.1 

68.81 

23185.3 

The above data was measured by HOBBYWING Laboratory at room temperature 25°C, at sea level, with varying throttle input. The motor temperature is measured after running for 10 minutes at rated thrust, for reference only.
P50M-11KV & USC 54x23 Load performance parameters
P50M-11KV & USC 54x23 Thrust Test Data

Voltage(V)

Propeller

Throttle(%)

Thrust(g)

Current(A)

Power Input(W)

Speed(RPM)

Efficiency(g/W)

Torque(N·m)

Power Output(W)

Motor Temperature(℃)

400V

USC 54x23

33%

22233

6.4

2577.3

1487

8.6

12.93

2013.1

90(℃)

35%

25510 

7.7 

3096.2 

1590 

8.2 

14.84 

2470.4 

37%

28943 

9.2 

3684.7 

1691 

7.9 

16.86 

2986.1 

39%

32504 

10.8 

4336.8 

1790 

7.5 

18.99 

3558.5 

42%

38033 

13.6 

5420.3 

1933 

7.0 

22.30 

4513.3 

45%

43720 

16.5 

6613.4 

2069 

6.6 

25.72 

5571.5 

48%

49499 

19.8 

7901.9 

2197 

6.3 

29.20 

6716.5 

51%

55312 

23.2 

9276.3 

2318 

6.0 

32.70 

7937.8 

54%

61107 

26.8 

10731.0 

2431 

5.7 

36.22 

9219.9 

57%

66838 

30.7 

12261.1 

2538 

5.5 

39.73 

10558.7 

60%

72465 

34.6 

13859.7 

2638 

5.2 

43.22 

11938.9 

63%

77950 

38.8 

15515.2 

2732 

5.0 

46.67 

13351.7 

66%

83258 

43.0 

17209.8 

2820 

4.8 

50.06 

14782.0 

69%

88357 

47.3 

18919.3 

2901 

4.7 

53.35 

16205.9 

72%

93213 

51.5 

20613.1 

2974 

4.5 

56.50 

17594.8 

75%

97792 

55.6 

22256.4 

3040 

4.4 

59.47 

18929.3 

78%

102057 

59.5 

23812.3 

3097 

4.3 

62.20 

20170.6 

81%

105970 

63.1 

25244.6 

3145 

4.2 

64.65 

21292.0 

84%

109488 

66.3 

26520.7 

3185 

4.1 

66.80 

22276.8 

87%

112562 

69.0 

27614.1 

3216 

4.1 

68.59 

23099.2 

100%

113479 

69.8 

27934.3 

3224 

4.1 

69.11 

23332.2 

The above data was measured by HOBBYWING Laboratory at room temperature 25°C, at sea level, with varying throttle input. The motor temperature is measured after running for 10 minutes at rated thrust, for reference only.
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