model

NMR20

NMR40

NMR60

Dimensions (mm)

22×22×14

44×44×19

65×65×22

Shaft diameter (mm)

four

six

8 / 6

Rated torque (kg. cm)

zero point two

one point six

five

Rated speed (rpm)

two hundred

ninety

eighty

Maximum torque (kg. cm)

zero point three

two

six

Maximum speed (rpm)

two hundred and fifty

one hundred and twenty

one hundred and ten

Maintain torque (kg. cm)

zero point three

two

six

Weight (g)

thirty

ninety-one

two hundred and seventy

Drive frequency (kHz)

35~40

encoder

1,000 P/R /(4,000 P/R)；  5,000 P/R /(20,000 P/R)   Output phase : A, B, Z   
Power source voltage: DC 5V± 10%

rotation direction

CW, CCW

Working temperature (° C)

-10 ~ +50 °C