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Racerstar 8520 8.5x20mm 53500RPM Coreless Motor for Eachine QX80 DIY Micro FPV Quadcopter

Racerstar 8520 8.5x20mm 53500RPM Coreless Motor for Eachine QX80 DIY Micro FPV Quadcopter


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No custom fees to your country if you select standard shipping method
Availability: 704 in stock
Delivery date: Dispatched within 1-3 days
$3.68
Racerstar 8520 8.5x20mm 53500RPM Coreless Motor for Eachine QX80 DIY Micro FPV Quadcopter




Description:
Motor Diameter: 8.5mm
Motor Length: 20mm
Shaft Diameter: 1mm
Cable Length: 80mm
Weight: 5.1g
Option: Clockwise Motor(With Red Blue Wire), Anti-clockwise Motor(With Black White Wire)
Option: With 1.25mm JST Plug
Quantity: 1 pcs
1.Operating condition
Rated voltage 3.7V DC
Direction of rotation CW and CCW
Operating voltage range DC2.0--4.5V 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
No Load speed 53500rpm±12% 53500 rpm
No Load current 280mA max 200mA
Starting voltage 0.8V max 0.5V DC
Stall current 10570mA±5% mA 10570mA
Terminal resistance 0.4ohm ±5% 0.4ohm
Insulation resistance 10M ohm min AT 250V DC between
motor terminal and case
Stall torque 64.0±3g.cm 64g.cm
 
 
Cautions:
1) Please use the motor in this technology index range for the performance of the motor is affected by environmental temperature seriously.
2) It is not allowed to operate in the high temperature with high humidity, and not allowed to contact with corrosive liquid and corrosive gas,should not to be stored and without running Continuously for more than six months.
3) Do not lock the motor shaft while the electric is on. The motor will be burnt out after the motor shaft was locked for more then 1 second.
4) Do not hit the motor directly.
Package included:
1 x motor
Products specifications
Motor Diameter 8.5mm
Quantity Discounts with free shipping above $150 amount !
Quantity 3+ 10+ 30+ 100+
Price $3.57 $3.57 $3.57 $3.57