Nidec Commander C300 - Size 8 Heatsink Fan Replacement

Unidrive M / HS Frame 7 to 10 Power Installation Guide 51
Safety information Product information
Mechanical installation
Electrical installation Technical data UL listing information
3.11.2 Size 8 heatsink fan replacement
Figure 3-22 Size 8 heatsink fan replacement
Size 8 heatsink fan removal procedure
1) Remove terminal cover
2) Remove finger guard
3) Disconnect fan cables from drive (making a note of the order) and push grommet down prior to
attempting fan removal
4) Remove the mounting screws using a T20 torque driver
5) Withdraw fan housing from the drive
After fan(s) have been replaced, reverse the above steps to refit.
Table 3-19 Size 8 heatsink fan part number
Drive model Heatsink fan part number
Size 8 3251-8240
1
2
3
4
5