
3 Conditions of Acceptability
10
YASKAWA ELECTRIC
TOBP C710606 40A YASKAWA AC Drive - J1000 Finless Installation Manual
Figure 4
Figure 4 Application of Thermal Compound
◆
Drive Heatsink Plate Installation Screw Size and Tightening
Torque
Screw size and torque specifications for heatsink plate installation screws that hold the drive
to a metal back panel are listed in
Table 3
.
Table 3 Screw Size and Tightening Torque
NOTICE:
Tighten all screws according to specified torques. Failure to do so may inhibit drive cooling and
possible damage the drive.
Voltage Class
Model
CIMR-J
Screw Size
Tightening Torque
N • m (ft-lbf)
Single-Phase 200 V class
BA0001 ~ BA0010
M4
1.0 to 1.3 (0.74 to 0.96)
Three-phase 200V class
2A0001 ~ 2A0020
M4
1.0 to 1.3 (0.74 to 0.96)
Three-phase 400V class
4A0001 ~ 4A0011
M4
1.0 to 1.3 (0.74 to 0.96)
Metal panel