2PCS DC DC Motor 45000 RPM 3.7V 720 7*20 mm Helicopter Coreless


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1.Operating condition
Rated voltage 3.2V DC
Direction of rotation CW and CCW
Operating voltage range DC3.0-3.7V DC
perating temperature range -10-50°C
Motor position all position
2.Mearsuring condition
Motor position horizontal or vertical
Power supply regulated DC power supply assuring unquestionable measuring
regulated DC power supply assuring unquestionable measuring 10-30°C 30-95%
If the judgment is questionable,Measurent is to be made based on JIS Standard
Testing Condition(20+2°C,65+5% ) Direction of rotation viewed from output shaft side
3.Electrical characteristics
Items Specification Standard value
Rated speed 45500rpm±12% 45500 rpm
Rated current 250mA max 170mA
Rated Load 32000rpm±10% 32000 rpm
Rated load current 1950mA max 1750mA
Starting voltage 1.0V max 0.8V DC
Insulation resistance 10MΩ min AT 250V DC between
motor terminal and case
Mechanical noise
Under rated voltage 60 DB(A) max 53dB(A)
Product Details
Motor Diameter: 7mm
Motor Length: 20mm
Shaft Diameter: 1.0mm
Cable Length: 60mm
Weight: about 5g
Option: Clockwise Motor(With Red Blue), Anti-clockwise Motor(With Black White) Option: With 1.25mm JST Plug, Without plug
Quantity: 2 pcs
Item Packing
1 x CW motor
1 x CCW motor
Helicopter Coreless DC Motor 45000 RPM
  • 100 Units in Stock

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Safety Tip

This product was added to our catalog on Monday 01 May, 2017.



Rc-toys Multi Rotor safty Tip Keep your PROPS OFF not installed until you are fully conversant/understand in full the functions of your Tx in full including TRAV (end Points), the arm and disarm procedures - realise that for a noob skiping or out-of-order set-up steps or moving sticks, or even static - PROPS may start at anytime without warning. Never install props prior to calibration of the ESC and testing the gyro orientation, and arm/disarm testing of the board - YOU are responsible - make sure your actions and your Copter is safe. Never ASSUME the props will not start - removing the props removes the risk.

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