Model

Voltage

No Load

At Maximum Efficiency

Stall

Operating Voltage

Nominal (Constant)

Speed

Current

Speed

Current

Torque

Output

Eff.

Torque

Current

rpm

A

rpm

A

g-cm

W

%

g-cm

A

KR310-11400

1.0-6.0

2.5

2750

0.017

2150

0.060

3.2

0.07

48.6

16

0.23

KR310-11400

1.0-6.0

6.0

6800

0.025

5605

0.117

6.33

0.36

51.7

36

0.55

KR310-10440

1.0-6.0

3.5

3600

0.018

2806

0.064

4.08

0.12

52.7

18.5

0.23

KR310-10440

1.0-6.0

6.0

6400

0.022

5214

0.097

5.75

0.31

53.0

31

0.42

KR320-16170

0.5-3.0

1.5

3250

0.05

2529

0.175

5.44

0.14

53.6

24.5

0.62

KR320-16170

0.5-3.0

3.0

6340

0.065

5139

0.278

9.28

0.49

58.6

49

1.20

KR320-13330

1.0-6.0

3.0

3200

0.025

2570

0.103

6.4

0.17

55.0

33

0.43

KR320-12400

1.0-6.0

3.0

2700

0.018

2142

0.069

5.38

0.12

57.0

26

0.27

KR320-12400

1.0-6.0

6.0

5400

0.025

4429

0.114

9.53

0.44

63.6

53

0.53

KR320-11360

1.0-5.0

3.0

3800

0.026

3020

0.101

4.10

0.13

42.1

20

0.39

KR320-11470

1.5-6.0

3.0

2300

0.018

1770

0.060

5.1

0.09

51.2

22

0.21

KR320-10540

1.5-7.2

2.5

1600

0.015

1201

0.045

3.74

0.05

40.8

15

0.14

KR320-10540

1.5-7.2

6.0

4000

0.020

3205

0.081

7.55

0.25

51.3

38

0.33

KR320-08640

1.5-12.0

3.0

1600

0.011

1175

0.030

2.79

0.03

36.9

10.5

0.08

KR320-08640

1.5-12.0

12.0

6800

0.025

5324

0.090

9.99

0.55

50.4

46

0.33

KR320-07800

4.5-12.0

12.0

5400

0.012

4249

0.044

6.94

0.30

56.6

35

0.18

General Test Tolerance

± 15%