YASKAWA L1000A Technical Manual page 303

2.
Place the fan connector covered by the tube as shown in
Figure 7.22
Connector for fan B1
Figure 7.22 Cooling Fan Wiring for Models 2A0145, 2A0180, 4A0112 and 4A0150
3.
Make sure that the protective tube does not stick out beyond the fan guard.
4.
Double-check the relay connector to ensure that it is properly connected.
■
Cooling Fan Wiring: 2A0215, 2A0283, and 4A0180
1.
Position the protective tube so that the fan connector sits in the center of the protective tube.
2.
Insert the connector for fan B2 and guide the lead wire for fan B2 so the cable hook holds it in place. Insert the
connector for fan B1.
Figure 7.23
Fan B1
3.
Make sure that the protective tube does not stick out beyond the fan guard.
YASKAWA ELECTRIC SIEP C710616 38A YASKAWA AC Drive L1000A Technical Manual
2A0145, 2A0180, 4A0112
Fan B1
Protective tube
Fan B2
Figure 7.23 Cooling Fan Wiring: 2A0215, 2A0283, and 4A0180
7.4 Drive Cooling Fans and Circulation Fans
Figure 7.22.
4A0150
Fan B2
Connector for fan B2
COMMON
TMonly
Cable hook
Connector for fan B2 Connector for fan B1
COMMON
TMonly
Common_
TMonly
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