YASKAWA V1000 Installation Manual page 12

3 Conditions of Acceptability
Voltage Class
Three-phase 400V class
NOTICE: Tighten all screws according to specified torques. Failure to do so may inhibit drive cooling and
possible damage the drive.
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Installation Spacing
Figure 4 illustrates correct installation spacing for proper airflow, and wiring. The drive
should be installed so that the heatsink plate rests flat against the metal back panel to ensure
proper cooling.
Side Clearance
a
Voltage Class
Single-Phase 200 V Class
Three-Phase 200 V Class
Three-Phase 400 V Class
12
Model
CIMR-V
4A0001 ~ 4A0011
4A0018 ~ 4A0038
Table 4 Correct Installation Spacing
a
Table 5 Correct Installation Spacing
Drive Model
CIMR-V
BA0001 to BA0012
2A0001 to 2A0069
4A0001 to 4A0038
YASKAWA ELECTRIC TOBP C710606 21D YASKAWA AC Drive - V1000 Finless Installation Guide
Screw Size
M4 1.0 to 1.3 (0.74 to 0.96)
M5 2.0 to 2.5 (1.48 to 1.84)
Top/Bottom Clearance
100 mm
minimum
100 mm
minimum
Side Clearance (a)
Tightening Torque
N m (ft-lbf)
Metal
panel
mm / (in)
30 / (1.18)