YASKAWA J1000 - Page 10

3 Conditions of Acceptability
10 YAS KAWA ELECT RI C 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