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

2PCS DC 3.7V 720 7*20 mm Helicopter Coreless DC Motor 45000 RPM
Part No.: 720

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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

Detailed Images

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