103H7123-5640 SANYO DENKI - SANMOTION, 103H7123-5640 Datasheet - Page 40
103H7123-5640
Manufacturer Part Number
103H7123-5640
Description
Stepper Motor
Manufacturer
SANYO DENKI - SANMOTION
Datasheet
1.BS1D200P10.pdf
(64 pages)
Specifications of 103H7123-5640
No. Of Phases
Two
Inductance
29.4mH
Inertia
1.15oz-in
Peak Reflow Compatible (260 C)
No
Supply Voltage
24VDC
Current Rating
1A
Nema Size
23
Leaded Process Compatible
No
Torque Min
141.6in-oz
Shaft Configuration
Bipolar
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
39
2-phase STEPPING SYSTEMS
Unipolar winding
Bipolar winding
■
●
Sanyo constant current circuit
Source voltage : DC24V
J
J
140
120
100
Model
Single shaft
103H7821-0140
103H7821-0440
103H7821-0740
103H7822-0140
103H7822-0440
103H7822-0740
103H7823-0140
103H7823-0440
103H7823-0740
Model
Single shaft
103H7821-1740
103H7822-1740
103H7823-1740
L1
L2
Stepping motor
80
60
40
20
0
=
=
103H7821-01
[
[
Pulse rate-torque characteristics
0.94x10
0.8x10
10
8
6
4
2
0
1.0
0.8
0.6
0.4
0.2
0.1
0
-4
-4
kg
kg
・
・
2-phase energization
m
m
2
(
100
2
(
4.37 oz
□□
5.14 oz
・
Number of rotations (min
operating current : 1A/phase,
Starting
torque at
J
L2
Pulse rate (kpulse/s)
1
・
Double shafts
-0110
-0410
-0710
-0110
-0410
-0710
-0110
-0410
-0710
Double shafts
-1710
-1710
-1710
・
Specifications
in
Pull-out torque at J
in
2
2
)
)
use the direct coupling
1000
use the rubber coupling
(
2000 3000 5000
full-step
10
-1
)
)
L1
Holding torque at 2-phase
energization
[N
0.78
0.78
0.78
1.17
1.17
1.17
2.1
2.1
2.1
Holding torque at 2-phase
energization
[N
0.88
1.37
2.7
・
・
(
(
(
(
m
m
(
(
(
(
(
(
(
(
297.4
297.4
297.4
382.3
(
(
100
110.5
110.5
110.5
165.7
165.7
165.7
124.6
194.0
]
oz
oz
]
・
・
)
)
)
)
)
)
)
)
)
)
)
)
in
in
)
)
MIN.]
MIN.]
●
Sanyo constant current circuit
Source voltage : DC24V
J
J
140
120
100
L1
L2
80
60
40
20
2-phase stepping motor
60
103H782
1.8
0
=
=
103H7821-04
[
[
0.94x10
0.8x10
10
°
8
6
4
2
0
/step
1.0
0.8
0.6
0.4
0.2
0
0.1
-4
Rated current
A/phase
1
2
3
1
2
3
1
2
3
Rated current
A/phase
4
4
4
-4
kg
kg
・
□
2-phase energization
・
m
m
2
(
100
2
(
4.37 oz
□□
mm sq.
5.14 oz
・
Number of rotations (min
operating current : 2A/phase,
Starting torque
at J
Pulse rate (kpulse/s)
1
・
L2
・
in
in
2
2
Wiring resistance
Ω
5.7
1.5
0.68
6.9
1.8
0.8
10
2.7
1.25
Wiring resistance
Ω
0.35
0.43
0.65
)
)
Pull-out torque at J
use the direct coupling
1000
/phase
/phase
use the rubber coupling
(
2000 3000 5000
full-step
10
-1
)
)
(
L1
100
Winding inductance
mH/phase
8.3
2
0.8
14
3.6
1.38
21.7
5.6
2.4
Winding inductance
mH/phase
0.8
1.38
2.4
]
]
2.36inch sq.
●
Sanyo constant current circuit
Source voltage : DC24V
J
J
140
120
100
L1
L2
80
60
40
20
0
=
=
103H7821-07
[
[
0.94x10
0.8x10
10
8
6
4
2
0
1.0
0.8
0.6
0.4
0.2
0
0.1
-4
Rotor inertia
[
0.275
0.275
0.275
0.4
0.4
0.4
0.84
0.84
0.84
Rotor inertia
[
0.275
0.4
0.84
-4
kg
×
×
kg
10
10
・
(
(
(
(
2-phase energization
・
m
(
(
(
(
- 4
- 4
m
2.19
2.19
2.19
2.19
(
(
(
(
2
kg
kg
(
4.59
4.59
4.59
4.59
100
2
(
1.50
1.50
1.50
1.50
4.37 oz
・
・
□□
5.14 oz
)
)
)
)
・
m
m
Number of rotations (min
)
)
)
)
operating current : 3A/phase,
(
(
Starting torque
at J
2
2
)
)
)
)
Pulse rate (kpulse/s)
1
oz
oz
・
L2
・
・
・
in
in
in
in
2
2
)
2
2
)
)
)
use the direct coupling
1000
] [kg
] [kg
use the rubber coupling
Pull-out torque at J
(
Mass
0.6
0.6
0.6
0.77
0.77
0.77
1.34
1.34
1.34
Mass
0.6
0.77
1.34
2000 3000 5000
full-step
(
(
(
(
(
(
)
10
(
(
(
(
(
(
(
(
Ibs
Ibs
1.32
1.32
1.32
1.32
(
(
1.70
1.70
1.70
2.95
2.95
2.95
1.70
2.95
-1
)
)
)
Weight
Weight
]
]
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
L1
100
]
]