Datasheet

69
Stepping motors [Unit: mm (inch)]
14 mm sq. (0.55 inch sq.) 28 mm sq. (1.10 inch sq.)
4.5±0.15
(.1771
±.059)
(.1771
±.059)
28±0.5
(
1.10±.2)
0.013
φ5-0.013
10±0.8
(.39
±.4)
300 MIN.
(11.81MIN.)
S
S
L
±0.8
（L±.3）
15±0.5
(.59
±.2)
+
1
10 0
0.013
φ5-0.013
0
.13
φ
22-0.05
4.5±0.15
4
‑23±0.25
(4-.91
±.01)
1.5
±0.76
(.06
±.3)
R3 MIN.
(R.12 MIN.)
4-M2.5
×0.45
Effective tapping
depth 3.2(.13) MIN.
Lead wire: UL3265 AWG28
Cross section S-S
.0000
-.0005
()
φ
.1968
.0000
-.0019
()
φ
.8661
+.04
.00
()
.39
.0000
-.0005
()
φ
.1968
Effective tapping depth
depth 4(.16) MIN.
4-M3
×0.5
L
±0.5
(L
±.02)
24
±0.5
(.94
±.02)
42±0.25
(
1.65±.01)
4-31
±0.25
(4-1.22
±.01)
27(1.06)
MAX.
7(.28) MAX.
Pin No.
1
････6
15
±1
(.59
±.04)
0.013
φ5-0.013
0
.013
φ5-0.013
0.05
φ22-0.05
28(1.1)
MIN.
11(.44)
MIN.
1.5±0.76
(.59
±.03)
.0000
-.0005
()
φ.1968
.0000
-.0005
()
φ.1968
.000
-.002
()
φ
..87
35 mm sq. (1.65 inch sq.)
Lead wire: UL1007 AWG26
21(.827) MIN.
15±1
(.59
±.04)
L
±1
(2.05
±.04)
20
±0.5
(.79
±.02)
9(.35)
MAX.
300(11.81)MIN.
2 ± 0.25
(.08 ± .01)
φ5-0.013
0
φ22-0.05
0
4-M3×0.5
φ
35.6(
φ
1.40) only
stator part
35±0.5
(
1.38±.02)
29
±0.25
(1.14
±.01)
26
±0.25
(1.02
±.01)
22(.87)
MAX.
26±0.25
(1.02±.01)
5(.20) MAX.
29
±0.25
(1.14±.01)
Effective tapping
depth 4(.16) MIN.
φ5
0
-0.013
.0000
-.0005
()
φ
.1968
.0000
-.0005
()
φ
.1968
.0000
-.0019
()
φ
.8661
N.P
7±0.5
(.28
±.02)
φ22
0
-0.05
φ5
0
-0.013
2-31±0.3
(2-1.22
±.012)
24 MAX.
(.94MAX.)
42±0.5
(
1.65±.020)
5 MAX. (.20MAX.)
2-M3×0.5
300 MIN.
(11.8MIN.)
Lead wire: UL1007 AWG26
5±1
(.20
±.04)
L
±0.5
(L
±.02)
φ5
0
-0.013
1.7±0.3
(0.07±0.01)
.0000
-.0005
()
φ
.1968
.0000
-.0005
()
φ
.1968
.0000
-.0019
()
φ
.8661
42 mm sq. (1.65 inch sq.)
42 mm sq. (1.65 inch sq.)
Unipolar
Set model number Motor model number
Motor length
(L)
Single shaft Dual shaft Single shaft Dual shaft
−−SH2281-5171 SH2281-5131 32 (1.26)
DU14S281S DU14S281D SH2281-5271 SH2281-5231 32 (1.26)
−−SH2285-5171 SH2285-5131 51.5 (2.03)
DU14S285S DU14S285D SH2285-5271 SH2285-5231 51.5 (2.03)
Bipolar
Set model number Motor model number
Motor length
(L)
Single shaft Dual shaft Single shaft Dual shaft
−−SH2281-5671 SH2281-5631 32 (1.26)
DB14S281S DB14S281D SH2281-5771 SH2281-5731 32 (1.26)
−−SH2285-5671 SH2285-5631 51.5 (2.03)
DB14S285S DB14S285D SH2285-5771 SH2285-5731 51.5 (2.03)
Unipolar
Set model number Motor model number
Motor length
(L)
Single shaft Dual shaft Single shaft Dual shaft
DU15H521S DU15H521D 103H5205-0440 103H5205-0410 33 (1.25)
DU15H522S DU15H522D 103H5208-0440 103H5208-0410 39 (1.54)
−−103H5209-0440 103H5209-0410 41 (1.61)
DU15H524S DU15H524D 103H5210-0440 103H5210-0410 48 (1.89)
Unipolar
Set model number Motor model number
Motor length
(L)
Single shaft Dual shaft Single shaft Dual shaft
−−SH3533-12U40 SH3533-12U10 33 (1.25)
−−SH3537-12U40 SH3537-12U10 37 (1.54)
−−SH3552-12U40 SH3552-12U10 52 (1.89)
Bipolar
Set model number Motor model number
Motor length
(L)
Single shaft Dual shaft Single shaft Dual shaft
−−SS2421-5041 SS2421-5011 11.6 (.457)
−−SS2422-5041 SS2422-5011 18.6 (.732)
500 (1.64 feet) MIN.
Pin No.
Black
Red
Yellow
Blue
Orange
White
6
5
4
3
2
1
Lead wire color
Maker: J.S.T Mfg.Co.,Ltd
Lead wire: UL1430 AWG26
Housing: EHR-6 Black
Pin: SEH-001T-P0.6
Motor cable Model number: 4835710-1
Lead wire:
UL3265
AWG28
300 MIN.
(11.81 MIN.)
φ4
0
-0.013
.0000
-.0005
10±1
(.39
±.4)
L±0.8
(L
±.3)
1.5±0.76
(.06
±.3)
15±0.5
(.59
±.2)
φ4
0
-0.013
φ11
0
-0.05
2-M2×0.4
Effective tapping
depth 3.2(.13) MIN.
2-11.5±0.2
(2-.45±.008)
14±0.5
(
.55±.2)
()
φ.17
.0
-.02
()
φ.43
.0000
-.0005
()
φ.17
This driver-motor cable is for motor model numbers 103H52□□-04□□.
Bipolar
Set model number Motor model number
Motor length
(L)
Single shaft Dual shaft Single shaft Dual shaft
−−SH2141-5541 SH2141-5511 30 (1.18)
Note: A unipolar motor is illustrated; bipolar motors have four lead wires.
69
DC Input Set ModelsStepping MotorsStepping Motors with
Integrated Drivers
IP65 Splash and Dust
Proof Stepping Motors
Synchronous Motors Stepping Motors for
Vacuum Environments
Dimensions
SS2421-5041
42 mm s
q
. (1.65 inch s
q
.)