Model

Step angle

Excitation mode

Voltage

Current

Resistence

Holding torque

Detent torque

Rotor inertia

°

V

A

Ω

g.cm

g.cm

g.cm²

25BY46-1

15

Unipolar

9

0.45

20

150

70

0.6

25BY46-2

15

Bipolar

24

0.24

100

155

70

0.6

25BY412-1

7.5

Unipolar

12

0.24

50

165

60

1.0

25BY412-2

7.5

Bipolar

24

0.3

80

180

60

1.0

25BY412-3

7.5

Bipolar

5

0.42

12

150

60

1.0