103H7123-0440/1 SANYO DENKI - SANMOTION, 103H7123-0440/1 Datasheet - Page 38
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103H7123-0440/1
Manufacturer Part Number
103H7123-0440/1
Description
Stepper Motor
Manufacturer
SANYO DENKI - SANMOTION
Datasheet
1.BS1D200P10.pdf
(64 pages)
Specifications of 103H7123-0440/1
Torque Max
0.83N-m
Current Rating
2A
No. Of Phases
Two
Resistance
1.6ohm
Inductance
3.8mH
Length/height, External
56mm
External Width
56mm
Voltage Rating Vdc
3.2V
Coil Type
Unipolar
External Depth
53.8mm
37
2-phase STEPPING SYSTEMS
2-phase stepping motor
56
■
●
Sanyo constant current circuit
Source voltage : DC24V
J
J
●
Sanyo constant current circuit
Source voltage : DC24V
J
J
140
120
100
L1
L2
L1
L2
Stepping motor
280
240
200
160
120
80
60
40
20
80
40
0
0
=
=
=
=
103H7126-01
103H7121-56
[
[
[
[
Pulse rate-torque characteristics
2.6x10
2.6x10
0.94x10
0.8x10
10
20
16
12
8
6
4
2
0
8
4
0
mm sq.
2.0
1.0
1.6
1.2
0.8
0.4
0.8
0.6
0.4
0.2
0.1
0.1
0
0
-4
-4
-4
kg
-4
kg
kg
kg
Starting
torque at
J
・
・
・
L2
Starting
torque at
J
・
2-phase energization
L2
2-phase energization
m
m
m
m
2
2
2
(
(
(
100
100
2
(
14.22 oz
14.22 oz
4.37 oz
□□
□□
5.14 oz
Pull-out torque at J
・
・
Number of rotations (min
Number of rotations (min
(
operating current : 1A/phase,
operating current : 1A/phase,
Pulse rate (kpulse/s)
Pull-out torque at J
Pulse rate (kpulse/s)
1
1
・
2.20inch sq.
・
・
・
Specifications
in
in
in
in
2
2
)
2
2
)
)
)
use the direct coupling
1000
1000
use the rubber coupling
use the rubber coupling
use the direct coupling
(
(
2000 3000 5000
full-step
2000 3000 5000
full-step
L1
10
10
L1
-1
-1
)
)
)
)
)
100
100
]
]
]
]
●
Sanyo constant current circuit
Source voltage : DC24V
J
J
●
Sanyo constant current circuit
Source voltage : DC24V
J
J
140
L1
L2
120
100
L1
L2
280
240
200
160
120
80
60
40
20
40
80
0
=
=
0
=
=
103H7126-04
103H7121-57
[
[
[
[
2.6x10
0.94x10
2.6x10
0.8x10
10
20
16
12
8
6
4
2
0
8
4
0
2.0
1.6
1.2
0.8
0.4
1.0
0.8
0.6
0.4
0.2
0
0.1
0
0.1
-4
-4
-4
kg
kg
-4
kg
kg
・
・
・
2-phase energization
2-phase energization
・
m
m
m
m
2
2
2
(
(
(
100
100
2
(
14.22 oz
14.22 oz
4.37 oz
□□
□□
5.14 oz
・
・
Number of rotations (min
Number of rotations (min
Starting
torque at
J
operating current : 2A/phase,
operating current : 2A/phase,
L2
Starting
torque at
J
L2
Pulse rate (kpulse/s)
Pulse rate (kpulse/s)
1
1
Pull-out torque at J
・
・
・
・
in
in
Pull-out torque at J
in
in
2
2
)
2
2
)
)
)
use the direct coupling
1000
1000
use the rubber coupling
use the rubber coupling
use the direct coupling
(
(
2000 3000 5000
2000 3000 5000
full-step
full-step
10
10
-1
-1
L1
)
)
)
)
L1
100
100
]
]
]
]
●
Sanyo constant current circuit
Source voltage : DC24V
J
J
●
Sanyo constant current circuit
Source voltage : DC24V
J
J
L1
L2
140
120
100
L1
L2
280
240
200
160
120
80
60
40
20
80
40
0
0
=
=
=
=
103H7126-07
103H7121-58
[
[
[
[
0.94x10
2.6x10
2.6x10
0.8x10
10
20
16
12
8
6
4
2
0
8
4
0
2.0
0.8
0.4
1.0
0.8
0.6
0.4
0.2
1.6
1.2
0
0.1
0
0.1
-4
-4
-4
kg
kg
-4
kg
kg
・
・
・
2-phase energization
2-phase energization
・
m
m
m
m
2
2
2
(
(
(
100
100
2
(
14.22 oz
14.22 oz
4.37 oz
□□
□□
5.14 oz
・
・
Number of rotations (min
Number of rotations (min
Starting torque
at J
operating current : 3A/phase,
operating current : 3A/phase,
Starting torque
at J
Pulse rate (kpulse/s)
Pulse rate (kpulse/s)
L2
1
1
・
L2
・
・
・
Pull-out torque at J
in
Pull-out torque at J
in
in
in
2
2
)
2
2
)
)
)
use the direct coupling
1000
1000
use the rubber coupling
use the rubber coupling
use the direct coupling
(
(
2000 3000 5000
2000 3000 5000
full-step
full-step
10
10
-1
-1
)
)
)
)
L1
L1
100
100
]
]
]
]