| 摘要 |
PROBLEM TO BE SOLVED: To reduce the labor required for machining and assembling works and to eliminate the bending work of bus bar. SOLUTION: The inverter comprises a transducer module 21 comprising a pair of transistors having a positive pole side terminal 21a, a negative pole side terminal 21b, and an output terminal 21c, a switching means connected with a transistor and turning the transistor on/off, a bus bar for feeding the output current secured to the output terminal 21c, and a current sensor 71 disposed contiguously to the output terminal 21c in order to measure the output current flowing through the bus bar. The current sensor 71 is disposed above the transducer module 21. Since the current sensor 71 can be secured without drilling the bus bar, inverter frame, etc., labor required for machining work can be reduced. |
