8520 8.5x20mm varkliai 2vnt. (priešingų krypčių)
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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 39000rpm±12% 39000 rpm
Rated current 200mA max 150mA
Rated Load 30500rpm±10% 30500 rpm
Rated load current 1750mA max 1620mA
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)