Motor
An electric motor (1) including a stator (2), a rotor (3) having a field permanent magnet (6), a terminal block (21) fixed on the stator, and a magnetism detecting circuit for detecting magnetism of the field permanent magnet thereby to detect a rotational position of the rotor. The magnetism detect...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | An electric motor (1) including a stator (2), a rotor (3) having a field permanent magnet (6), a terminal block (21) fixed on the stator, and a magnetism detecting circuit for detecting magnetism of the field permanent magnet thereby to detect a rotational position of the rotor. The magnetism detecting circuit includes a circuit board (22) arranged on the terminal block, and a rotation sensor (30) mounted on the circuit board such that it is mounted in a sensor case (33). The sensor case (33) is so constituted as to position the rotation sensor (30) on he terminal block when the circuit board (22) is arranged on the terminal block. |
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