Yaskawa D1000 Series Power Regenerative Converter - Manual (Page 33)

2.2 Mechanical Installation
YASKAWA ELECTRIC TOEP C710656 07C YASKAWA Power Regenerative Converter - D1000 Instruction Manual 33
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Model 4A0630
When suspending model 4A0630 with wires, make sure to follow the procedure described below.
WARNING! Crush Hazard. Use an adequate length of wire to ensure a 50 ° or wider suspension angle as illustrated in Table 2.8 . The
maximum allowable load of the eye bolts cannot be guaranteed when the converter is suspended with the wires at angles less than
50 °. Failure to comply may result in serious injury or death from falling equipment.
1. Remove the four eye bolts from the converter side panels and fix them securely on the top panel.
Figure 2.7
Figure 2.7 Eye Bolt Repositioning
2. Pass wire through the holes of all four eye bolts.
Figure 2.8
Figure 2.8 Suspension Wire Angle Example
3. Gradually take up the slack in the wires and hoist the converter after the wires are stretched tight.
4. Lower the converter when ready to install in the enclosure panel. Stop lowering the converter when it is near the
floor then begin lowering the converter again very slowly until the converter is placed correctly.
Eye bolt
次回用
Wire
Suspending angle: 50° or greater
Eye bolt
次回用
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