4 Phase 12V Geared 42mm Permanent Magnet Stepper Motor 42BY48L09,42BY48L013,42BY48H07B

Item

Specifications

Step Angle Accuracy

±8% (full step, no load)

Resistance Accuracy

±10%

Inductance Accuracy

±20%

Temperature Rise

80.C Max.(rated current,2 phase on)

Ambient Temperature

-20.C~+50.C

Insulation Resistance

100MΩMin. ,500VDC

Dielectric Strength

500VAC for one minute

Shaft Radial Play

0.06Max. (450 g-load)

Shaft Axial Play

0.08Max. (450 g-load)

Model

Step Angle
(Deg.)

No. of
Phase

Voltage (V)

Curren-t /Phase
(A)

Resistance /Phase
(ohm)

Holdig
Torqe
(g.cm)

Detent
Torque
(g.cm)

Rotor
Inertia
(g.cm^2)

Wire
Diagram

Fig

42BY48L01

7.5

4

12

0.18

70

500

125

9.6

C

1

42BY48L09

7.5

4

9

0.58

15.5

800

125

7.5

C

2

42BY48L013

7.5

4

12

0.2

60

450

125

7.5

B

3

42BY48H02

7.5

4

12

0.25

48

550

125

9.6

C

4

42BY48H07B

7.5

4

12

0.142

85

750

200

9.6

B

5

42BY48S01

7.5

4

12

0.3

40

550

100