YASKAWA GA500 series - Screw Sizes and Tightening Torques

5 Conditions
18 YASKAWA TOEP C710617 0SB YASKAWA AC Drive GA500 Installation Manual
Table 5.13 Three-Phase 400 V Class (Finless-Type Drive)
Drive Model
Rated Output
Current
(A)
Carrier
Frequency
(kHz)
Drive Watt Loss (W)
Interior Unit
Loss
Heatsink Plate Loss
(P
Loss
)
Total
Loss
4001 1.2 2 8 7 15
4002 2.1 2 13 12 25
4004 4.1 2 14 24 38
4005 5.4 2 16 32 48
4007 7.1 2 20 44 64
4009 8.9 2 28 58 86
4012 11.9 2 39 83 122
4018 17.5 2
58 146 203
4023 23.4 2
81 204 286
4031 31 2
99 259 357
4038 38 2
141 319 460
◆ Screw Sizes and Tightening Torques
Table 5.14 shows the correct screw sizes and tightening torques to safety the drive to a
metal surface (enclosure panel).
Table 5.14 Screw Sizes and Tightening Torques
Drive Model Screw Size
Tightening Torque
N∙m (lbf∙in)
B001 - B012 M5
2.0 - 2.5
(17.7 - 22.1)
2001 - 2021 M5
2.0 - 2.5
(17.7 - 22.1)
2030 - 2056 M5
2.0 - 2.5
(17.7 - 22.1)
2070 M6
4.0 - 5.0
(35.4 - 44.3)