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High torque of
up to 2400Nm meets every needs |
| Features |
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High Torque |
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New
magnetic circuit that doubles
the efficiency factor of the
core, generates high torque
up to 2400Nm. |
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Compact in size |
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Compact
size due to high torque per
unit area. |
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High Frequency Operation |
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Enables
high frequency operation, thanks
to the continuous high torque
output. |
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High Precision |
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The
optical, high-resolution encoder
is a lineup type. Greater precision
positioning is possible. |
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High Rigidity |
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Cross
roller bearing makes motor more
rigid and stable. |
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| Applications |
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Big, heavy load index |
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FPD euipment |
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High Precision positioning |
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Semiconductor manufacturing equipment |
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High Frequency Operation |
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Electronic components manufacturing equipment, Inspection
instrument |
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Simple Structures |
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Paper manufacturing, Printer etc. |
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| Operation |
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| The Rotary Type magnetic circuit of HD motor |
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Figure shows one phase of the HD motor.
The flux from the excitation
of coil A passes through poles
A and /A. Then both poles
contribute to torque so that
2x the torque is
produced. |
| The magnet circuit of the conventional motor |
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The magneto-motive forces by phase coil
A are in the same direction
and enhance each other, but
in the inverse direction for
pole /A. That means the torque
generation is by only pole
A. |
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