Prix réduit ! 4X Chaoli 8.5x20mm Coreless Motor for 90mm-150mm Agrandir l'image

4X moteurs Chaoli 8.5x20mm Coreless Motor for 90mm-150mm

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Fiche technique

DirectionCW (2) - CCW (2)

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Motor Diameter: 8.5mm
Motor Length: 20mm
Shaft Diameter: 1.0mm
Cable Length: 60mm
Weight: about 5g
Motor wire: Clockwise Motor(With Red Blue), Anti-clockwise Motor(With Black White)
Option: With 1.25mm JST Plug, Without plug
Quantity: 4 pcs (2CW and 2CCW)

1.Operating condition

Rated voltage3.2V DC
Direction of rotationCW and CCW
Operating voltage rangeDC3.0-3.7V DC
perating temperature range-10-50°C
Motor positionall position

2.Mearsuring condition

Motor positionhorizontal or vertical
Power supplyregulated DC power supply assuring unquestionable measuring
regulated DC power supply assuring unquestionable measuring10-30°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 rotationviewed from output shaft side

3.Electrical characteristics

ItemsSpecificationStandard value
Rated speed39000rpm±12%39000 rpm
Rated current200mA max150mA
Rated Load30500rpm±10%30500 rpm
Rated load current1750mA max1620mA
Starting voltage1.0V max0.8V DC
Insulation resistance10MΩ minAT 250V DC between
motor terminal and case
Mechanical noise
Under rated voltage
60 DB(A) max53dB(A)

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:
2 x CW motor
2 x CCW motor