| 摘要 |
PROBLEM TO BE SOLVED: To provide a servo amplifier that is fixed stably against vibration by being prevented from floating even when a fitting flange is fastened to a fitting base of a control board at two upper and lower places.SOLUTION: The servo amplifier includes the fitting flange 13, which is fitted to the fitting base B by opposing a fitting surface 131 of the fitting flange 13 to the fitting base B of the control board, and inserting fixing screws N into fastening hole parts 14 formed at two upper and lower places of a right-side end of the fitting flange 13. The fitting surface 131 of the fitting flange 13 is provided with a top part 132 extending in a vertical direction between the fastening hole parts 14 and a left-side end, and both side parts 133 protruding from the top part 132 toward the fitting base E on both sides of the top part 132 than the top part 132. |
