4 x DIY DC3.7V 50000RPM 716 Hollow Cup Coreless High Speed CW CCW Motor with 4 x 50MM A B Propeller for DIY Micro FPV Quadcopter
Motor Parameter Information:Motor Model: 716 motorRated Voltage: DC 3.7VRated Current: 75MA ±10%Rated Speed: 49,000 RPM ±10%Body Diameter: 7MMBody Length: 16MMShaft Diameter: 0.8MMWire Color: Red-Blue, White-Black The motor wires come in random colors.Propeller Parameter Information:Propeller Length: 50MMCompatibility: Fits various drone modelsFlight Performance: Enhanced stability and maneuverabilityColour: RedPacking list:CW/CCW motor *4 A/B propeller*4About Motor Operating Requirements:This i
- Exceptional torque-to-weight ratio for heavy mechanical loads
- Built-in robust reduction gearbox for stable angular velocity
- Durable all-metal gear configuration resisting wear and tear
- Smooth rotation control with minimal mechanical backlash
- Compatible with standard PWM and H-bridge motor driver boards
- Quiet operation and minimal thermal output during continuous load
- Standardized mounting holes for quick and clean structural assembly
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(855) I-BUY-ROBO (855) 428-9762Motor Parameter Information:
Motor Model: 716 motor
Rated Voltage: DC 3.7V
Rated Current: 75MA ±10%
Rated Speed: 49,000 RPM ±10%
Body Diameter: 7MM
Body Length: 16MM
Shaft Diameter: 0.8MM
Wire Color: Red-Blue, White-Black The motor wires come in random colors.
Propeller Parameter Information:
Propeller Length: 50MM
Compatibility: Fits various drone models
Flight Performance: Enhanced stability and maneuverability
Colour: Red
Packing list:
CW/CCW motor *4
A/B propeller*4
About Motor Operating Requirements:
This is an ultra-high-speed coreless motor designed for aviation modeling applications. It typically requires a 3.7V lithium battery for startup. Standard AA/AAA battery-powered motors cannot start this motor; a 3.7V lithium battery is recommended.
If used outside of aviation modeling applications, it is only suitable for intermittent-duty devices. Due to its extremely high rotational speed, continuous operation is not permissible.
Use Cases
Wheel locomotion, robotic arm joint actuation, CNC axis motion, automated lock mechanisms, and precision mechanical drive assemblies.
Compatibility Notes
Works with standard H-bridge motor drivers, servo controllers, and electronic speed controllers (ESCs). Requires a dedicated motor power supply.
Frequently Asked Questions
Yes, it has a built-in reduction gearbox designed to maximize output torque while regulating speed.
It is compatible with standard motor driver modules such as the L298N, TB6612FNG, or generic stepper drivers depending on the exact coil wiring.
No, motors draw significant current and should always be powered via an external battery pack or power supply, with only control signals coming from the microcontroller.
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