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5-Phase Stepping
Motor
Harmonic Gear Model
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The product shown in the photo may differ from
the actual product.
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Click the product type number for detailed
information.

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Motor
dimensions: 60mm(2.36inch) sq |
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Motor length |
mm |
113.5 |
113.5 |
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Model No. |
Single Shaft |
103F7851-70HXL4 |
103F7851-70HXM4 |
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Double Shaft |
103F7851-70HXL1 |
103F7851-70HXM1 |
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Allowable Torque |
N·m |
5.5 |
8 |
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Rotor inertia |
×10-4 kg·m2 |
0.31 |
0.31 |
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Basic step angle |
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0.0144 |
0.0072 |
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Gear ratio |
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1:50 |
1:100 |
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Lost motion |
minute |
0.4 to 3(±0.28N·m) |
0.4 to 3(±0.4N·m) |
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Allowable speed |
min-1 |
70 |
35 |
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Mass |
kg |
1.2 |
1.2 |
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Allowable thrust load |
N |
400 |
400 |
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Allowable radial load |
N |
360 |
360 |
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