Datasheet
56
Stepping Motors
Flange size
Model
number
Distance from end of shaft : mm
(in)
Thrust load
N
(Ibs)
051015
Radial load : N
(lbs)
14 mm sq. (0.55 in sq.) SH2141 10 (2.25) 11 (2.47) 13 (2.92) - 0.7 (0.16)
28 mm sq.(1.10 in sq.) SH228 □ 42 (9) 48 (10) 56 (12) 66 (14) 3 (0.67)
35 mm sq.(1.38 in sq.) SH353 □ 40 (8) 50 (11) 67 (15) 98 (22) 10 (2.25)
42 mm sq.(1.65 in sq.)
103H52 □□
SH142 □
22 (4) 26 (5) 33 (7) 46 (10) 10 (2.25)
50 mm sq.(1.97 in sq.) 103H670 □ 71 (15) 87 (19) 115 (25) 167 (37) 15 (3.37)
56 mm sq.(2.20 in sq.)
103H712 □ 52 (11) 65 (14) 85 (19) 123 (27) 15 (3.37)
103H7128 85 (19) 105 (23) 138 (31) 200 (44) 15 (3.37)
60 mm sq.(2.36 in sq.)
103H782 □
70 (15) 87 (19) 114 (25) 165 (37)
20 (4.50)
SH160 □ 15 (3.37)
86 mm sq.(3.39 in sq.)
SM286 □
SH286 □
167 (37) 193 (43) 229 (51) 280 (62) 60 (13.488)
86 mm sq.(3.39 in sq.) 103H822 □ 191 (43) 234 (53) 301 (68) 421 (95) 60 (13.488)
φ
106 mm(
φ
4.17 in)
103H8922 □ 321 (72) 356 (79) 401 (90) 457 (101) 100 (22.48)
Radial load
Thrust
load
Allowable Radial / Thrust Load
Internal Wiring and Rotation Direction
(2)
(
1)
(
3)
(
5)(6)(4)
103H52 □□ Connector type
Connector type
(2)
(
1)
(
3)
(
4)
(
6)(5)
103H782 □□
Connector type
Orange
White
Blue
Red
Black
Yellow
Lead wire type
Lead wire type
Bipolar winding
Unipolar winding
■
Internal wire connection
( ) connector pin number
■
Internal wire connection
( ) connector pin number, terminal block number
■
Internal wire connection
( ) connector pin number
■
Internal wire connection
■
Internal wire connection
■
Direction of motor rotation
The output shaft shall rotate clockwise as seen from the shaft side, when excited by DC in the following order.
Connector pin number
(1.6)(5)(3)(4)(2)
Exciting
order
1
+−−
2 +−−
3 +−−
4 +− −
■
Direction of motor rotation
The output shaft shall rotate clockwise as seen from the shaft side, when excited by DC in the following order.
Connector pin number
(1.6)(4)(3)(5)(2)
Exciting
order
1
+−−
2 +−−
3 +−−
4 +− −
■
Direction of motor rotation
The output shaft shall rotate clockwise as seen from the shaft side, when excited by DC in the following order.
Lead wire color
White & black Red Blue Yellow Orange
Exciting
order
1
+−−
2 +−−
3 +−−
4 +− −
■
Direction of motor rotation
The output shaft shall rotate clockwise as seen from the shaft side, when excited by DC in the following order.
Connector pin number, terminal block number
(3)(2)(4)(1)
Exciting
order
1
−−++
2 +−−+
3 ++−−
4 −++−
■
Direction of motor rotation
The output shaft shall rotate clockwise as seen from the shaft side, when excited by DC in the following order.
Lead wire color
Red Blue Yellow Orange
Exciting
order
1
−−++
2 +−−+
3 ++−−
4 −++−
Orange
Blue
Red Yellow
(1)
(
2)
(
3)
(
4)