SANMOTION F2 2-phase stepper motor and driver

Set model numbering convention
Here is the set model number for a DC-powered unipolar driver (Model No. US1D200P10) and motor (Model No.
103H7121-0440). Motor size is 56 mm sq. (2.20 in sq.), and motor length is 41.8 mm (1.65 in.), single-shaft.
D U 1 6 H 71 1 S
DC input set model
Stepping Motor
Stepping motor shaft spec
S : Single shaft
D : Double shafts
Stepping motors with
integrated drivers
Stepping motor total length
Code
Stepping motor size
28mm sq.
1.10inch sq.
Type
code
Motor
Type
length :
code
mminch
42mm sq.
1.65inch sq.
Motor
Type
length :
code
mminch
Motor
Type
length :
code
mminch
50mm sq.
1.97inch sq.
Stepping motor size
Basic step angle
28 : 28mm sq. (1.10inch sq.) 1.8
52 : 42mm sq. (1.65inch sq.) 1.8
14 : 42mm sq. (1.65inch sq.) 0.9
67 : 50mm sq. (1.97inch sq.) 1.8
71 : 56mm sq. (2.20inch sq.) 1.8
78 : 60mm sq. (2.36inch sq.) 1.8
16 : 60mm sq. (2.36inch sq.) 0.9
Motor
Type
length :
code
mminch
56mm sq.
2.20inch sq.
Motor
Type
length :
code
mminch
60mm sq.
2.36inch sq.
Motor
Type
length :
code
mminch
Motor
length :
mminch
1 SH2281 321.26 103H5205 331.30 SH1421 331.30 103H6701 39.81.57 103H7121 41.81.65 103H7821 44.81.76 SH1601 421.65
2 103H5208 391.54 SH1422 391.54 103H7822 53.82.12 SH1602 542.12
3 103H6703 51.32.02 103H7123 53.82.12 103H7823 85.83.38
4 103H5210 481.89 SH1424 481.89
5 SH2285 51.52.03
6 103H7126 75.82.89
Stepping motor for
vacuum environment
Dimensions
Stepping motor series name
H : H series
S : SH series
Rated current specification
4 : 1A/phase 5 : 1.2A/phase 6 : 2A/phase
Model
Driver Specification
U : Unipolar B : Bipolar
D : DC input
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