Ratio

3

4

5

7

10

15

20

30

40

50

Length

mm

77

93

Rated load

N.M

18

30

35

20

12

30

30

30

30

20

Max load

N.M

1.5 times rated torque

Efficiency

%

95%

90%

Backlash

arcmin

≤10

≤20

Maximum allowwable radial force

N

250

Maximum allowwable axial force

N

150

Torsional rigidity

Nm/arcmin

1.8

Moment of inertia

Kg.cm2

0.135

0.093

0.078

0.06

0.063

0.039

0.049

0.038

0.027

0.039

Running

℃

-20~+90

Rated input speed

rpm

3000

Max input speed

rpm

5000

Protect class

IP

54

Lubrication

Life grease lubrication

Noise

dB

60 / 1m

Service life

h

~ 20000