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IC for stepping motor Dimensions Stepping motor Set model Stepping Motors with Internal drivers
2-phase stepping motor
35mm sq.(1.38inch sq.)
SH35 □□
1.8ー/step
■ Pulse rate-torque characteristics
Unipolar winding・Lead wire type
Model Holding torque at 2-phase
energization Rated current Wiring resistance Winding inductance Rotor inertia Mass(Weight)
Single shaft Double shafts [N・m (oz・in)MIN.] A/phase ル /phase mH/phase [ラ10- 4kg・m2 (oz・in2)] [kg(Ibs)]
SH3533-12U40 -12U10 0.12(16.99) 1.2 2.4 1.3 0.02(1.09) 0.17(0.37)
SH3537-12U40 -12U10 0.15(21.24) 1.2 2.7 2 0.025(1.37) 0.2(0.44)
SH3552-12U40 -12U10 0.23(32.57) 1.2 3.4 2.8 0.043(2.35) 0.3(0.66)
Constant current circuit
Source voltage : DC24V・Operating current : 1.2A/phase,
2-phase energization (full-step)
JL=[0.33 ラ 10-4kg・m2 (1.80 oz・in2) Use the rubber coupling]
● SH3533-12U □□
0.1 1 10 100
0.5
0.4
0.3
0.2
0.1
0
100 1000 2000 3000 5000
Number of rotations (min-1)
Pulse rate (kpulse/s)
5
4
3
2
1
Torque (kgf-cm)
0
Torque (N-m)
Pull-out torque at JL
Torque(ozキin.)
70
0
60
50
40
30
20
10
0.1 1 10 100
Pull-out torque at JL
0.2
0.16
0.12
0.08
0.04
0
100 1000 2000 3000 5000
Number of rotations (min-1)
Pulse rate (kpulse/s)
2.0
1.6
1.2
0.8
0.4
Torque (kgf-cm)
0
Torque (N-m)
Torque(ozキin.)
25
0
20
15
10
5
● SH3537-12U □□ ● SH3552-12U □□
0.1 1 10 100
0.2
0.16
0.12
0.08
0.04
0
100 1000 2000 3000 5000
Number of rotations (min-1)
Pulse rate (kpulse/s)
2.0
1.6
1.2
0.8
0.4
Torque (kgf-cm)
0
Torque (N-m)
Pull-out torque at JL
Torque(ozキin.)
25
0
20
15
10
5
Constant current circuit
Source voltage : DC24V・Operating current : 1.2A/phase,
2-phase energization (full-step)
JL=[0.33 ラ 10-4kg・m2 (1.80 oz・in2) Use the rubber coupling]
Constant current circuit
Source voltage : DC24V・Operating current : 1.2A/phase,
2-phase energization (full-step)
JL=[0.94 ラ 10-4kg・m2 (5.14 oz・in2) Use the rubber coupling]
The data are measured under the drive condition of our company. The drive torque may very depending on the accuracy of customer-side equipment.
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