
7.5 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
Z1000 Bypass
Model Z1B1
Drive
Model CIMR-Zo
Drive Cooling
Fans
Drive
Circulation Fans
Drive Control
Board Cooling
Fans
Bypass
Enclosure
Fans
Page
Three-Phase 208 Vac
D002
2A0011 1 – – –
273
D003
D004
D007
D010
D016 2A0017 1 – – –
D024 2A0024 1 – – –
D030 2A0031 1 – – –
D046 2A0046 1 – – –
D059 2A0059 1 – – –
D074 2A0075 2 – – –
277D088 2A0088 2 – – 1
D114 2A0114 2 – – 1
D143 2A0143 2 – – 1
288
D169 2A0169 2 – – 1
D211 2A0211 2 – – 0
D273 2A0273 2 – – 0
— 2A0343 3 1 – 2
290
— 2A0396 3 1 – 2
Three-Phase 480 Vac
B001
4A0005 1 – – –
273
B002
B003
B004
B007 4A0008 1 – – –
B011 4A0011 1 – – –
B014 4A0014 1 – – –
B021 4A0021 1 – – –
B027 4A0027 1 – – –
B034 4A0034 1 – – –
B040 4A0040 1 – – –
B52L
4A0052ooB
1 – – –
B052
4A0052ooA
2 – – –
277
B065 4A0065 2 – – –
B077 4A0077 2 – – –
B096 4A0096 2 – – 1
B124 4A0124 1 – – 1 282
7.5 Drive Cooling Fans
YASKAWA ELECTRIC SIEP YAIZ1B 01D YASKAWA AC Drive – Z1000 Bypass Technical Manual
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7
Periodic Inspection &
Maintenance
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