Nidec H300 - Removing the Size 7 to 11 Terminal Covers (Size 7 Shown); Removing the Finger-Guard and DC Terminal Cover Break-Outs; Grommet Kits

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30 HVAC Drive H300
Issue Number: 3
Figure 3-9 Removing the size 7 to 11 terminal covers (size 7 shown)
When replacing the terminal covers, the screws should be tightened to a maximum torque of 1 N m (0.7 lb ft).
3.3.2 Removing the finger-guard and DC terminal cover break-outs
Figure 3-10 Removing the finger-guard break-outs
A: All sizes. B: Size 5 only. C: Size 6 only. D: Size 7 to 10.
Place finger-guard on a flat solid surface and hit relevant break-outs with
hammer as shown (1). Continue until all required break-outs are
removed (2). Remove any flash / sharp edges once the break-outs are
removed.
Grommet kits are available for size 7 to 10 finger guards. For size 8 to
10, two versions are available allowing for either single or double cable
entries.
Table 3-1 Grommet kits
Drive size
Quantity
of kits
Part number Picture
Size 7 - Kit of 8 x
single entry
grommets
1 3470-0086

Size 8 - Kit of 8 x
single entry
grommets
1 3470-0089
Size 8 - Kit of 8 x
double entry
grommets
1 3470-0090
Size 9 and 10 - Kit of
8 x double entry
grommets
1 3470-0107
Size 11 - kit of 8 x
double entry
grommets
2 3470-0107