DC3.7-4.2V 716 7*16MM Micro DIY Helicopter Coreless DC Motor With Propeller Great Torque High Speed Motor – KSH 400 at HIMASTORES Mombasa – best electronics in Kenya
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DC3.7-4.2V 716 7*16MM Micro DIY Helicopter Coreless DC Motor With Propeller Great Torque High Speed Motor

SKU: HMJ624 Category: Motors
KSH 400.00
In Stock

Product Description

DC3.7-4.2V 716 7x16mm Micro Coreless DC Motor with Propeller

High-Speed Micro Motor for DIY Helicopters & Drones

The 716 Micro Coreless DC Motor is a compact, highperformance motor designed for smallscale aircraft and robotics projects. Featuring a 7x16mm form factor and operating on 3.7V4.2V, this motor delivers impressive 45,00055,000 RPM speed with great torque [citation:2][citation:4][citation:7]. The included 45mm propeller enables immediate use in DIY helicopters, quadcopters, and micro drones [citation:6][citation:9].

Includes 45mm propeller for instant project assembly [citation:6]
Available in both CW and CCW rotation variants for drone applications [citation:4]
Press and hold the motor back when installing propellers to prevent damage [citation:4][citation:5]

Technical Specifications

ParameterValue
Model716 Coreless Motor
Voltage RangeDC 3.7V - 4.2V
Motor Dimensions7mm (Dia.) x 16mm (Length)
No-Load Speed45,000 - 55,000 RPM
Shaft Diameter0.8mm - 1.0mm
Shaft Length8mm
Current (No-Load)0.08A - 0.1A
Current (Stall)~1.5A
Motor Weight~2g
Propeller Length45mm
Propeller Bore~0.7mm

= Key Features =

High Speed 45,00055,000 RPM provides excellent thrust for small aircraft [citation:2][citation:9]

Compact Design - 7x16mm form factor fits tight spaces in micro drones and helicopters [citation:3]

Coreless Construction - Lightweight design with high efficiency and low noise operation [citation:7]

Included Propeller - 45mm propeller included for immediate project assembly [citation:6][citation:9]

Wide Compatibility - Suitable for DIY helicopters, quadcopters, RC planes, and micro robotics [citation:4]

Dual Rotation Options - CW and CCW variants available for drone applications [citation:4][citation:7]

= Applications =

  • DIY helicopters and micro drones
  • RC quadcopters and airplanes
  • Tiny Whoop and FPV drone builds
  • Miniature robotics projects
  • RC cars and toy vehicles
  • Small-scale automation systems
  • Portable fans and personal devices
  • Educational STEM projects

Wiring Guide

Motor WirePolarityDirection
Red (+)PositiveCW Rotation
Blue (-)NegativeCW Rotation
Black (-)NegativeCCW Rotation
White (+)PositiveCCW Rotation

> CW motors: Red(+) and Blue(-) wires [citation:7]

CCW motors: Black(-) and White(+) wires [citation:7]
Confirm propeller orientation before installation

Installation Tips

  1. Identify motor rotation direction (CW or CCW)
  2. Match propeller to motor direction
  3. Press and hold the motor back when installing propeller
  4. Gently push propeller onto shaft until secure
  5. Test rotation direction before final assembly
Press and hold the back of the motor while installing propellers to prevent internal damage [citation:4][citation:5]
Motors are compatible with standard LiPo batteries (3.7V-4.2V) [citation:2]

Why Choose This Motor?

High 50,000+ RPM speed for excellent thrust
Compact 7x16mm size for micro projects
Great torque for its miniature size
Includes propeller for immediate use
Low current draw for extended flight time
Lightweight coreless design

√ Ready to use with included propeller

√ Compatible with standard 3.7V LiPo batteries

√ CW and CCW variants available

√ Ideal for DIY drone and helicopter builds

√ Great torquetoweight ratio

√ Low noise operation

Safety Precautions

Do not exceed 4.2V supply voltage
Avoid running motor dry for extended periods
Keep away from loose clothing and hair
Ensure proper propeller attachment before powering
Handle with care highspeed rotating parts
Use appropriate fuse protection for your circuit
For high-current applications, ensure power supply can deliver stall current (~1.5A)
Store motors in sealed bag when not in use to prevent rust [citation:7]

The 716 Micro Coreless DC Motor delivers impressive speed and power in a tiny package. Perfect for DIY helicopters, drones, and robotics projects requiring lightweight, high-performance motors.

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