Drive Cooling Fans - YASKAWA U1000 iQpump MATRIX Drive User Manual

6.4

Drive Cooling Fans

NOTICE: Follow cooling fan replacement instructions. The cooling fan cannot operate properly when installed incorrectly and could seriously
damage the drive. To ensure maximum useful product life, replace all cooling fans when performing maintenance.
Contact a Yaskawa representative or the nearest Yaskawa sales office to order replacement cooling fans as required.
For drives with multiple cooling fans, replace all the fans when performing maintenance to ensure maximum product
performance life.
u
Number of Cooling Fans
Drive Model
2o0028
2o0042
2o0054
2o0068
2o0081
2o0104
2o0130
2o0154
2o0192
2o0248
4o0011
4o0014
4o0021
4o0027
4o0034
4o0040
4o0052
4o0065
4o0077
4o0096
4o0124
4o0156
4o0180
4o0216
4o0240
4o0302
4o0361
4o0414
u
Cooling Fan Component Names
WARNING! Electrical Shock Hazard. Do not connect or disconnect wiring while the power is on. Failure to comply can result in serious
personal injury. Before servicing the drive, disconnect all power to the equipment. The capacitor for the control power supply remains charged
even after the power supply is turned off. After shutting off the power, wait for at least the amount of time specified on the drive before
touching any components.
CAUTION! Burn Hazard. Do not touch a hot drive heatsink. Failure to comply could result in minor or moderate injury. Shut off the power
to the drive when replacing the cooling fan. To prevent burns, wait at least 15 minutes and ensure the heatsink has cooled down.
YASKAWA TOEPYAIUPW01A YASKAWA AC Drive - U1000 iQpump Matrix Drive User Manual
Cooling Fans Circulation Fans
Three-Phase 200 V Class
2
2
2
2
2
2
2
3
3
1
Three-Phase 400 V Class
2
2
2
2
2
2
2
2
2
2
2
3
3
1
1
2
2
2
Control Board
Cooling Fans
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–
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–
2
–
–
–
–
–
–
–
–
–
–
–
–
–
2
2
2
2
2
6.4 Drive Cooling Fans
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