32
Dimensions Stepping Motors with Internal driversStepping motor Set modelIC for stepping motor
2-phasesteppingmotor
42mm sq.
(1.65inch sq.)
103H52 □□
1.8°/step
●103H5205-04 □□ ● 103H5208-04 □□
0.1 1 10 100
1000 2000 3000 5000100
Pulse rate(kpulse/s)
Number of rotations(min
-1
)
70
0
60
50
40
30
20
10
Tor que(kgf・cm)
Tor que(oz・in)
Tor que(N・m)
1
2
3
4
5
0
0.1
0.2
0.3
0.4
0.5
0
Pull-out torque at J
L1
Starting torque
at J
L2
●103H5209-04 □□
0.1 1 10 100
1000 2000 3000 5000100
Pulse rate(kpulse/s)
Number of rotations(min
-1
)
70
0
60
50
40
30
20
10
Tor que(kgf・cm)
Tor que(oz・in)
Tor que(N・m)
1
2
3
4
5
0
0.1
0.2
0.3
0.4
0.5
0
Pull-out torque at J
L1
Starting torque
at J
L2
●103H5210-04 □□
0.1 1 10 100
1000 2000 3000 5000100
Pulse rate(kpulse/s)
Number of rotations(min
-1
)
70
0
60
50
40
30
20
10
Tor que(kgf・cm)
Tor que(oz・in)
Tor que(N・m)
1
2
3
4
5
0
0.1
0.2
0.3
0.4
0.5
0
Pull-out torque at J
L1
Starting torque
at J
L2
■Pulse rate-torque characteristics
0.1 1 10 100
1000 2000 3000 5000100
Pulse rate(kpulse/s)
Number of rotations(min
-1
)
70
0
60
50
40
30
20
10
Tor que(kgf・cm)
Tor que(oz・in)
Tor que(N・m)
1
2
3
4
5
0
0.1
0.2
0.3
0.4
0.5
0
Pull-out torque at J
L1
Starting torque
at J
L2
Unipolar winding・Connector 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 Ω
/phase mH/phase [×10 -4kg
・m2
(oz
・in2)
][kg
(Ibs)
]
103H5205-0440 -0410 0.2(28.32)1.2 2.4 2.3 0.036(0.20)0.23(0.51)
103H5208-0440 -0410 0.3(42.48)1.2 2.9 3.4 0.056(0.31)0.29(0.64)
103H5209-0440 -0410 0.32(45.31)1.2 3 3.9 0.062(0.34)0.31(0.68)
103H5210-0440 -0410 0.37(52.39)1.2 3.3 3.4 0.074(0.40)0.37(0.82)
Bipolar 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 Ω
/phase mH/phase [×10 -4kg
・m2
(oz
・in2)
][kg
(Ibs)
]
103H5205-5040 -5010 0.23(32.57)0.25 54 78 0.036(0.20)0.23(0.51)
103H5205-5140 -5110 0.25(35.40)0.5 13.4 23.4 0.036(0.20)0.23(0.51)
103H5205-5240 -5210 0.265(37.53)13.4 6.5 0.036(0.20)0.23(0.51)
103H5208-5040 -5010 0.35(49.56)0.25 66 116 0.056(0.31)0.29(0.64)
103H5208-5140 -5110 0.38(53.81)0.5 16.5 34 0.056(0.31)0.29(0.64)
103H5208-5240 -5210 0.39(55.23)14.1 9.5 0.056(0.31)0.29(0.64)
103H5209-5040 -5010 0.38(53.81)0.25 71.4 133 0.062(0.34)0.31(0.68)
103H5209-5140 -5110 0.41(58.06)0.5 18.2 39 0.062(0.34)0.31(0.68)
103H5209-5240 -5210 0.425(60.18)14.4 11 0.062(0.34)0.31(0.68)
103H5210-5040 -5010 0.465(65.85)0.25 80 123.3 0.074(0.40)0.37(0.82)
103H5210-5140 -5110 0.49(69.39)0.5 20 35 0.074(0.40)0.37(0.82)
103H5210-5240 -5210 0.51(72.22)14.8 9.5 0.074(0.40)0.37(0.82)
Constant current circuit
Source voltage : DC24V
・
operating current : 1.2A/phase,
2-phase energization
(
full-step
)
J
L1
=
[
0.94x10
-4
kg
・
m
2
(
5.14 oz
・
in
2
)
use the rubber coupling
]
J
L2
=
[
0.8x10
-4
kg
・
m
2
(
4.37 oz
・
in
2
)
use the direct coupling
]
Constant current circuit
Source voltage : DC24V
・
operating current : 1.2A/phase,
2-phase energization
(
full-step
)
J
L1
=
[
0.94x10
-4
kg
・
m
2
(
5.14 oz
・
in
2
)
use the rubber coupling
]
J
L2
=
[
0.8x10
-4
kg
・
m
2
(
4.37 oz
・
in
2
)
use the direct coupling
]
Constant current circuit
Source voltage : DC24V
・
operatingcurrent:1.2A/phase,
2-phase energization
(
full-step
)
J
L1
=
[
0.94x10
-4
kg
・
m
2
(
5.14 oz
・
in
2
)
use the rubber coupling
]
J
L2
=
[
0.8x10
-4
kg
・
m
2
(
4.37 oz
・
in
2
)
use the direct coupling
]
Constant current circuit
Source voltage : DC24V
・
operating current : 1.2A/phase,
2-phase energization
(
full-step
)
J
L1
=
[
0.94x10
-4
kg
・
m
2
(
5.14 oz
・
in
2
)
use the rubber coupling
]
J
L2
=
[
0.8x10
-4
kg
・
m
2
(
4.37 oz
・
in
2
)
use the direct coupling
]
Thedatearemeasuredunderthedriveconditionofourcompany. The drive torque may very dependingontheaccuracyofcustomer-sideequipment.
2-phase STEPPING SYSTEMS
Stepping motor
Specifications