Pulse I/F (AC power input)
17
Standard combined stepping motors
PMM-UA-4303-1
2-phase Stepping Driver
AC100V
Unipolar type
(Applicable motor rated current 1.2A/phase, 2A/phase)
Full-step / Half-step
(200 x 1 division) (200 x 2 division)
●Applicable motor
•For information about the general specifications and dimensions of each stepping motor, refer to its page.
42
50
56
60
ø86
ø86
ø106
PMM-UA-4304-1
AC100V
Unipolar high-speed type
(Applicable motor rated current 4A/phase)
Full-step / Half-step
(200 x 1 division) (200 x 2 division)
●Applicable motor
•For information about the general specifications and dimensions of each stepping motor, refer to its page.
PMM-UA-4303-1
PMM-UA-4304-1
Dimensions of Stepping motor model number Rated current Holding torque Rotor inertia
Mass(Weight)
Page
stepping motor Single shaft Double shaft [A/phase] [N-m(oz·in)]
[x 10-4kg
·
m2(
oz·in
2)]
[kg(lbs)]
103H5205-0440 103H5205-0410 1.2 0.2(28.32) 0.036(0.20) 0.23(0.51)
□42mm 103H5208-0440 103H5208-0410 1.2 0.3(42.48) 0.056(0.31) 0.29(0.64) 69
(1.65inch) 103H5209-0440 103H5209-0410 1.2 0.32(45.31) 0.062(0.34) 0.31(0.68) Page
103H5210-0440 103H5210-0410 1.2 0.37(52.39) 0.074(0.40) 0.37(0.82)
103H6701-0440 103H6701-0410 2 0.28(39.6) 0.057(0.31) 0.35(0.77)
□50mm 103H6703-0440 103H6703-0410 2 0.49(69.4) 0.118(0.65) 0.5(1.10) 75
(1.97inch) 103H6704-0440 103H6704-0410 2 0.52(73.6) 0.14(0.77) 0.55(1.21) Page
103H7121-0440 103H7121-0410 2 0.39(55.2) 0.1(0.55) 0.47(1.04)
□56mm 103H7123-0440 103H7123-0410 2 0.83(117.5) 0.21(1.15) 0.65(1.43) 79
(2.20inch) 103H7124-0440 103H7124-0410 2 0.98(138.8) 0.245(1.34) 0.8(1.76) Page
103H7126-0440 103H7126-0410 2 1.27(179.8) 0.36(1.97) 0.98(2.16)
103H7821-0440 103H7821-0410 2 0.78(110.5) 0.275(1.50) 0.6(1.32) 87
□60mm 103H7822-0440 103H7822-0410 2 1.17(165.7) 0.4(2.19) 0.77(1.70) Page
(2.36inch) 103H7823-0440 103H7823-0410 2 2.1(297.4) 0.84(4.59) 1.34(2.95)
103H8221-0441 103H8221-0411 2 2.15(304.5) 1.45(7.93) 1.5(3.31) 91
ø86mm 103H8222-0441 103H8222-0411 2 4.13(584.8) 2.9(15.86) 2.5(5.51) Page
(3.39inch) 103H8223-0441 103H8223-0411 2 6.27(887.9) 4.4(24.06) 3.5(7.72)
Dimensions of Stepping motor model number Rated current Holding torque Rotor inertia
Mass(Weight)
Page
stepping motor Single shaft Double shaft [A/phase] [N-m(oz·in)]
[x 10-4kg
·
m2(
oz·in
2)]
[kg(lbs)]
ø86mm 103H8221-09411103H8221-0911142.15(304.5) 1.45(7.93) 1.5(3.31) 91
103H8222-09411103H8222-0911144.13(584.8) 2.9(15.86) 2.5(5.51) Page
(3.39inch) 103H8223-09411103H8223-0911146.27(887.9) 4.4(24.06) 3.5(7.72)
ø106mm 103H89222-0941 103H89222-0911 4 10.8(1529.4) 14.6(79.83) 7.5(16.53) 97
(4.17inch) 103H89223-0941 103H89223-0911 4 15.5(2194.9) 22(120.28) 10.5(23.15) Page
87
60mm sq.
(2.36inch sq.)
103H782□
1.8˚/step
2-phase Stepping Motor
Specifications
Model
Single shaft
Double shaft
103H7821-0140
103H7821-0440
103H7821-0740
103H7822-0140
103H7822-0440
103H7822-0740
103H7823-0140
103H7823-0440
103H7823-0740
Holding torque at
2-phase energization
N·m (oz·in) MIN.
0.78(110.5)
0.78(110.5)
0.78(110.5)
1.17(165.7)
1.17(165.7)
1.17(165.7)
2.1(297.4)
2.1(297.4)
2.1(297.4)
Rated
current
A/phase
1
2
3
1
2
3
1
2
3
Resistance
Ω/phase
5.7
1.5
0.68
6.9
1.8
0.8
10
2.7
1.25
Inductance
mH/phase
8.3
2
0.8
14
3.6
1.38
21.7
5.6
2.4
Rotor inertia
x10-4kg·m2
(oz·in
2
)
0.275(1.50)
0.275(1.50)
0.275(1.50)
0.4(2.19)
0.4(2.19)
0.4(2.19)
0.84(4.59)
0.84(4.59)
0.84(4.59)
Mass(Weight)
kg(lbs)
0.6(1.32)
0.6(1.32)
0.6(1.32)
0.77(1.70)
0.77(1.70)
0.77(1.70)
1.34(2.95)
1.34(2.95)
1.34(2.95)
2-phase stepping motor
Unipolar winding
Recommendable Driver
Refer to the page 7,17,27 and 45.
-0110
-0410
-0710
-0110
-0410
-0710
-0110
-0410
-0710
Model
Single shaft
Double shaft
103H7821-1740
103H7822-1740
103H7823-1740
Holding torque at
2-phase energization
N·m (oz·in) MIN.
0.88(124.6)
1.37(194.0)
2.7(382.3)
Rated
current
A/phase
4
4
4
Resistance
Ω/phase
0.35
0.43
0.65
Inductance
mH/phase
0.8
1.38
2.4
Rotor inertia
x10-4kg·m2
(oz·in
2
)
0.275(1.50)
0.4(2.19)
0.84(4.59)
Mass(Weight)
kg(lbs)
0.6(1.32)
0.77(1.70)
1.34(2.95)
Bipolar winding
-1710
-1710
-1710
90
Torque (kgf-cm)
Torque (N-m)
0.1 1 10 100
Pulse rate (kpulse/s)
1000 2000 3000 5000100
Number of rotations (min-1)
0.4
0.8
1.2
1.6
2.0
0
4
8
12
16
20
0
Starting torque
at J
L2
Pull-out torque at JL1
Torque(oz·in.)
250
0
200
150
100
50
Torque (kgf-cm)
Torque (N-m)
0.1 1 10 100
Pulse rate (kpulse/s)
1000 2000 3000 5000100
Number of rotations (min-1)
0.4
0.8
1.2
1.6
2.0
0
4
8
12
16
20
0
Starting torque
at J
L2
Pull-out torque at JL1
Torque(oz·in.)
250
0
200
150
100
50
Pulse Rate - Torque Characteristics
●103H7823-0140
●103H7823-0440
Sanyo constant current circuit
Source voltage: DC24V Operating current: 1A/phase, 2-phase energization (full-step)
JL1=[7.4x10-4kg·m2 (40.46 oz
·in
2)Use the rubber coupling]
JL2=[7.4x10-4kg·m2 (40.46 oz
·in
2)Use the direct coupling]
Sanyo constant current circuit
Source voltage: DC24V Operating current: 2A/phase, 2-phase energization (full-step)
JL1=[7.4x10-4kg·m2 (40.46 oz
·in
2)Use the rubber coupling]
JL2=[7.4x10-4kg·m2 (40.46 oz
·in
2)Use the direct coupling]
Torque (kgf-cm)
Torque (N-m)
0.1 1 10 100
Pulse rate (kpulse/s)
1000 2000 3000 5000100
Number of rotations (min-1)
0.4
0.8
1.2
1.6
2.0
0
4
8
12
16
20
0
Starting torque
at JL2
Pull-out torque at JL1
Torque(oz·in.)
250
0
200
150
100
50
●103H7823-0740
Sanyo constant current circuit
Source voltage: DC24V Operating current: 3A/phase, 2-phase energization (full-step)
JL1=[7.4x10-4kg·m2 (40.46 oz
·in
2)Use the rubber coupling]
JL2=[7.4x10-4kg·m2 (40.46 oz
·in
2)Use the direct coupling]
Torque (kgf-cm)
Torque (N-m)
0.1 110100
Pulse rate (kpulse/s)
1000 2000 3000 5000100
2
4
6
8
10
0
Number of rotations (min-1)
0.2
0.4
0.6
0.8
1.0
0
Pull-out torque at JL1
Torque(oz·in.)
140
0
120
100
80
60
40
20
Torque (kgf-cm)
Torque (N-m)
0.1 1 10 100
Pulse rate (kpulse/s)
1000 2000 3000 5000100
4
8
12
16
20
0
0.4
0.8
1.2
1.6
2.0
0
Number of rotations (min-1)
Pull-out torque at JL1
Torque(oz·in.)
250
0
200
150
100
50
●103H7821-1740
●103H7822-1740
Sanyo constant current circuit
Source voltage: AC100V Operating current: 4A/phase, 2-phase energization (full-step)
JL1=[2.6x10-4kg·m2 (14.22 oz
·in
2)Use the rubber coupling]
Sanyo constant current circuit
Source voltage: AC100V Operating current: 4A/phase, 2-phase energization (full-step)
JL1=[2.6x10-4kg·m2 (14.22 oz
·in
2)Use the rubber coupling]
Torque (N-m)
Torque (kgf-cm)
0.1 1 10 100
Pulse rate (kpulse/s)
10
20
30
40
50
0
Pull-out torque at JL1
1000 2000 3000 5000100
Number of rotations (min-1)
1
2
3
4
5
0
Torque(oz
·
in.)
700
0
600
500
400
300
200
100
●103H7823-1740
Sanyo constant current circuit
Source voltage: AC100V Operating current: 4A/phase, 2-phase excitation (full-step)
JL1=[7.4x10-4kg·m2 (40.46 oz
·in
2)Use the rubber coupling]
□
39mm(1.54)/0.9
˚
□
42mm(1.65)/0.9˚
□35mm(1.38)/1.8°
□28mm(1.10)/1.8°
□42mm(1.65)/1.8°
□50mm(1.97)/1.8°
□56mm(2.20)/1.8°
□60mm(2.36)/1.8°
ø86
mm
(3.39)/1.8°
ø86mm(3.39)/CE
ø106
mm
(4.17)/1.8°
ø106
mm
(4.17)/CE
□56mm(2.20)/CE
