Bipolar winding, Lead wire type
Model number
Holding torque
at 2-phase
energization
Rated
current
Wiring
resistance
Winding
inductance
Rotor inertia Mass
(Weight)
Motor
length
(L)
Shaft diameter
(D)
Single shaft Dual shaft [N·m (oz·in)
min.]
A/
phase
Ω/
phase
mH/
phase
[
×
10-4kg·m2
(oz·in2)]
[kg (Ibs)] mm (in) mm (in)
SH1601-5240 SH1601-5210 0.69 (97.7) 2 1.2 3.5 0.24 (1.31) 0.55 (1.21) 42 (1.65) 0
φ6.35-0.013
.0000
(
φ.25-.0005
)
SH1602-5240 SH1602-5210 1.28 (181.2) 2 1.65 6.1 0.4 (2.19) 0.8 (1.76) 54 (2.13) 0
φ6.35-0.013
.0000
(
φ.25-.0005
)
SH1603-5240 SH1603-5210 2.15 (304.4) 2 2.3 8.8 0.75 (4.10) 1.2 (2.65) 76 (2.99) 0
φ8-0.015
.0000
(
φ.31-.0006
)
Allowable Load, Rotation Direction▶p. 87 General Speci cations▶p. 88
Data is measured under the trial conditions of SANYO DENKI. Driving torque may vary according to actual machine precision.
■ Characteristics diagram
Constant current circuit
Source voltage: 24 VDC
Operating current:
2 A/phase, 2-phase
energization (full-step)
JL=[0.94 ×10-4kg·m2 (5.14
oz·in2) use the rubber
coupling]
fs: Maximum self-start
frequency when not
loaded
Constant current circuit
Source voltage: 24 VDC
Operating current:
2 A/phase, 2-phase
energization (full-step)
JL=[2.6 ×10-4kg·m2 (14.22
oz·in2) use the rubber
coupling]
fs: Maximum self-start
frequency when not
loaded
SH1602-5240
SH1602-5210
SH1601-5240
SH1601-5210
Torque (N·m)
0.1 1 10 100
0.2
0.4
0.6
0.8
1.0
0
1000 2000 3000 5000100
Pulse rate (kpulse/s)
Number of rotations (min−1)
fs
0
Torque (oz·in)
140
120
100
80
60
40
20
Pull-out torque at JL
Torque (N·m)
0.1 1 10 100
0.4
0.8
1.2
1.6
2.0
0
10002000 3000 5000100
Pulse rate (kpulse/s)
Number of rotations (min−1)
fs
0
Torque (oz·in)
280
200
240
160
120
80
40
Pull-out torque at JL
SH1603-5240
SH1603-5210
Constant current circuit
Source voltage: 24 VDC
Operating current:
2 A/phase, 2-phase
energization (full-step)
JL=[7.4 ×10-4kg·m2 (40.46
oz·in2) use the rubber
coupling]
fs: Maximum self-start
frequency when not
loaded
Torque (N·m)
0.1 1 10 100
0.8
1.6
2.4
3.2
4.0
0
1000 2000 3000 5000100
Pulse rate (kpulse/s)
Number of rotations (min−1)
fs
Torque (oz·in)
560
0
480
400
320
240
160
80
Pull-out torque at JL
■Dimensions [Unit: mm (inch)]
■Compatible drivers
Model number: BS1D200P10 (DC input)
Operating current select switch setting: 0
The characteristics diagram shown above is from our
experimental circuit.
■Internal wiring
Orange
Blue
Red Yellow
+0.5
4-φ4.5 0
N.P
φD
φD
15.5±1
(.61±.04) L±0.8
(L±.03) 20.6±0.5
(.81±.02)
7±0.25
(.2755
±
.0098)
1.5±0.25
(.06±.0098)
60±0.5
(2.36±.02)
φ
38.1
±
0.025
(
φ
1.5
±
.0009)
60±0.5
(2.36±.02)
4-47.14±0.13
(4-1.86±.005)
+.02
.00
()
4-
φ
.18
305 min.
(12.01 min.)
Lead wire：
UL3385
AWG22
7373
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