■Characteristics diagram
Constant current circuit
Source voltage: 100 VAC
Operating current:
6 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
103H8221-6240
103H8221-6210
103H8222-6340
103H8222-6310
Constant current circuit
Source voltage: 100 VAC
Operating current:
6 A/phase, 2-phase
energization (full-step)
JL=[15.3 ×10-4kg·m2 (83.65
oz·in2) use the rubber
coupling]
fs: Maximum self-start
frequency when not
loaded
103H8223-6340
103H8223-6310
Constant current circuit
Source voltage: 100 VAC
Operating current:
6 A/phase, 2-phase
energization (full-step)
JL=[44 ×10-4kg·m2 (240.56
oz·in2) use the rubber
coupling]
fs: Maximum self-start
frequency when not
loaded
φ86 mm (φ3.39 inch)
1.8°/step RoHS
Bipolar winding, Lead wire type CE model
Bipolar winding, Lead wire type CE model
Model number Holding torque at
2-phase energization
Rated
current
Wiring
resistance
Winding
inductance Rotor inertia Mass
(Weight)
Motor
length (L)
Single shaft Dual shaft [N·m (oz·in) min.] A/phase Ω/phase mH/phase
[
×
10-4kg·m2 (oz·in2)]
[kg (Ibs)] mm (in)
103H8221-6240 103H8221-6210 2.74 (388) 6 0.3 1.65 1.45 (7.93) 1.5 (3.31) 62 (3.31)
103H8222-6340 103H8222-6310 5.09 (720.8) 6 0.35 2.7 2.9 (15.86) 2.5 (5.51) 92.2 (5.51)
103H8223-6340 103H8223-6310 7.44 (1053.6) 6 0.45 3.4 4.4 (24.06) 3.5 (7.72) 125.9 (7.72)
Allowable Load, Rotation Direction▶p. 87 General Specications▶p. 88
Data is measured under the trial conditions of SANYO DENKI. Driving torque may vary according to actual machine precision.
Customizing
Hollow
Shaft modication
Varies depending on the model number
and quantity. Contact us for details.
■Compatible drivers
Driver is not included.
If you require assistance
nding a driver, contact us for
details.
■Dimensions [Unit: mm (inch)] ■Internal wiring
Orange
Blue
RedYellow
Lead wire: UL1430 AWG18
UL vinyl tube
GND terminal
M4
×0.7×6L
305 min.
(12.01 min.)
250±20
(9.8±.8)
φ85.85±0.51
(ø3.38±.02)
φ73.025±0.025
(ø2.9±.001)
(25) (.98)
27.5±0.5 (1.08±.02)
4.83 (.19)
1.52 (.06)
30±0.5 (1.38±.02)L±0.8
(L±.03)
28±1
(1.10± .04)
+0.5
4-φ5.35+0.0
82.55±0.51
(3.25±.02)
4-69.6±0.2
(4-2.74±.008)
Cross section S-S
Parallel key 4×4×25
(.1575×.1575×.984)
0.00
4-0.03
2.5 (.1)
4 (.1575)
S
S
0
φ9.5 -0.013
.0000
-.0005
()
φ
.374
+.02
.00
()
4-
φ
.2
0
φ12 -0.018
.0000
-.0007
()
φ
.4724
.0000
-.0001
()
φ
.1575
Torque (N·m)
Pulse rate (kpulse/s)
Number of rotations (min
−1
)
0.11 10
100
1000 2000 3000 5000100
fs
1
2
3
4
5
0
0
Torque (oz·in)
700
600
500
400
300
200
100
Pull-out torque at JL
Torque (N·m)
Pulse rate (kpulse/s)
Number of rotations (min
−1
)
0.11 10
100
1000 2000 3000 5000100
fs
1
2
3
4
5
0
0
Torque (oz·in)
700
600
500
400
300
200
100
Pull-out torque at JL
Torque (N·m)
Pulse rate (kpulse/s)
Number of rotations (min
−1
)
0.11 10
100
1000 2000 3000 5000100
fs
2
4
6
8
10
0
0
Torque (oz·in)
1400
1200
1000
800
600
400
200
Pull-out torque at JL
8585
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