Heatsink fan for F frame
176F4077
For drives built before Week 12, 2021
If ordering a fan for a 6 pulse rectifier module: order 176F4077 with
176F4080
If ordering a fan for a 12 pulse rectifier module: order 176F4077 with
176F4082
If ordering a fan for a 6 or 12 pulse inverter module: order 176F4077
with 176F4081
For drives built after Week 12, 2021 Order 176F4077