Yaskawa V1000 Finless Type - Manual (Page 11)

3 Conditions of Acceptability
YASKAWA ELECTRIC TOBP C710606 21E YASKAWA AC Drive - V1000 Finless Installation Guide 11
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
Table 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.
Table 4 Correct Installation Spacing
Three-phase 200V class
2A0001 ~ 2A0020 M4 1.0 to 1.3 (0.74 to 0.96)
2A0030 ~ 2A0056 M5 2.0 to 2.5 (1.48 to 1.84)
2A0069 M6 4.0 to 5.0 (2.95 to 3.69)
Three-phase 400V class
4A0001 ~ 4A0011 M4 1.0 to 1.3 (0.74 to 0.96)
4A0018 ~ 4A0038 M5 2.0 to 2.5 (1.48 to 1.84)
Side Clearance Top/Bottom Clearance
Voltage Class
Model
CIMR-V†
Screw Size
Tightening Torque
Nxm (ft-lbf)
a a
Metal
panel
100 mm
minimum
100 mm
minimum