Drive Cooling Fans And Circulation Fans - YASKAWA L1000A Technical Manual

200 v class: 1.5 to 110 kw (2 to 150 hp) 400 v class: 1.5 to 315 kw (2 to 500 hp) 600 v class: 1.5 to 160 kw (2 to 250 hp)
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7.4

Drive Cooling Fans and Circulation Fans

Follow the instructions in this manual to replace the cooling fan, making sure that the label is on top before inserting the
cooling fan into the drive.
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 your 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.
◆ Number of Cooling Fans
Model CIMR-LU
20008
20011
20014
20018
20025
20033
20047
20060
20075
20085
20115
20145
20180
20215
20283
20346
20415
40005
40006
40007
40009
40015
40018
40024
40031
40039
40045
40060
40075
40091
40112
40150
40180
40216
40260
40304
40370
40450
40605
YASKAWA ELECTRIC SIEP C710616 38F YASKAWA AC Drive - L1000A Technical Manual
Cooling Fans
Circulation Fans
Three-Phase 200 V Class
1
1
2
2
2
2
2
2
2
2
2
2
2
3
3
Three-Phase 400 V Class
1
1
1
2
2
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
7.4 Drive Cooling Fans and Circulation Fans
Control Board Cooling Fans
1
1
1
1
2
2
Page
327
329
334
327
329
331
334
338
2
340
2
325
7

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