103H7121-5640 SANYO DENKI - SANMOTION, 103H7121-5640 Datasheet - Page 36

Stepper Motor

103H7121-5640

Manufacturer Part Number
103H7121-5640
Description
Stepper Motor
Manufacturer
SANYO DENKI - SANMOTION
Datasheet

Specifications of 103H7121-5640

Current Rating
1A
No. Of Phases
Two
Inductance
14.5mH
Inertia
0.55oz-in
Peak Reflow Compatible (260 C)
No
Supply Voltage
24VDC
Nema Size
23
Leaded Process Compatible
No
Coil Type
Bipolar
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
35
2-phase STEPPING SYSTEMS
Unipolar winding
Bipolar winding
Model
Single shaft
103H7121-0140
103H7121-0440
103H7121-0740
103H7123-0140
103H7123-0440
103H7123-0740
103H7124-0140
103H7124-0440
103H7124-0740
103H7126-0140
103H7126-0440
103H7126-0740
Model
Single shaft
103H7121-5640
103H7121-5740
103H7121-5840
103H7123-5640
103H7123-5740
103H7123-5840
103H7126-5640
103H7126-5740
103H7126-5840
103H7128-5640
103H7128-5740
103H7128-5840
Stepping motor
Double shafts
-0110
-0410
-0710
-0110
-0410
-0710
-0110
-0410
-0710
-0110
-0410
-0710
Double shafts
-5610
-5710
-5810
-5610
-5710
-5810
-5610
-5710
-5810
-5610
-5710
-5810
Specifications
Holding torque at 2-phase
energization
[N
0.39
0.39
0.39
0.83
0.83
0.78
0.98
0.98
0.98
1.27
1.27
1.27
Holding torque at 2-phase
energization
[N
0.55
0.55
0.55
1.0
1.0
1.0
1.6
1.6
1.6
2
2
2
283.2
283.2
283.2
m
m
141.6
141.6
141.6
226.6
226.6
226.6
55.2
55.2
55.2
117.
117.5
110.5
138.8
138.8
138.8
179.8
179.8
179.8
77.9
77.9
77.9
oz
oz
in
in
MIN.]
MIN.]
2-phase stepping motor
56
103H712
1.8
°
/step
Rated current
A/phase
1
2
3
1
2
3
1
2
3
1
2
3
Rated current
A/phase
1
2
3
1
2
3
1
2
3
1
2
3
mm sq.
Wiring resistance
Ω
4.8
1.25
0.6
6.7
1.6
0.77
7
1.7
0.74
8.6
2
0.9
Wiring resistance
Ω
4.3
1.1
0.54
5.7
1.5
0.7
7.7
2
0.94
8.9
2.3
1.03
/phase
/phase
Winding inductance
mH/phase
8
1.9
0.8
15
3.8
1.58
12.5
3.1
1.4
19
4.5
2.2
Winding inductance
mH/phase
14.5
3.7
1.74
29.4
7.5
3.5
34.6
9.1
4
40.1
10.4
4.3
2.20inch sq.
Rotor inertia
[
0.1
0.1
0.1
0.21
0.21
0.21
0.245
0.245
0.245
0.36
0.36
0.36
Rotor inertia
[
0.1
0.1
0.1
0.21
0.21
0.21
0.36
0.36
0.36
0.49
0.49
0.49
×
×
10
10
- 4
- 4
0.55
0.55
0.55
0.55
0.55
0.55
kg
kg
1.15
1.15
1.15
1.97
1.97
1.97
1.15
1.15
1.15
1.97
1.97
1.97
2.68
2.68
2.68
1.34
1.34
1.34
m
m
2
2
oz
oz
in
in
2
2
] [kg
] [kg
Mass
0.47
0.47
0.47
0.65
0.65
0.65
0.8
0.8
0.8
0.98
0.98
0.98
Mass
0.47
0.47
0.47
0.65
0.65
0.65
0.98
0.98
0.98
1.3
1.3
1.3
Ibs
Ibs
1.76
1.76
1.76
2.87
2.87
2.87
1.04
1.04
1.04
1.43
1.43
1.43
2.16
2.16
2.16
1.04
1.04
1.04
1.43
1.43
1.43
2.16
2.16
2.16
Weight
Weight
]
]

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