Inovance MD500 Series - Cable Dimensions and Tightening Torque

3. Electrical Installation
- 32 -
3
■
Cable Dimensions and Tightening Torque
Note
● Data and models recommended in this section are for reference only.
The user selected cable diameter must not be larger than the terminal
width in the following gures.
● Selection of IEC cables is based on:
–
Standards EN 60204-1 and IEC 60364-5-52
–
PVC insulation
–
40°C ambient temperature and 70°C surface temperature
–
Symmetrical cable with copper mesh shield
–
A maximum of 9 cables are allowed in a
cable tray.
● For North America, the recommended cables in the preceding table must
be copper wires rated 600 V, 75°C.
Figure 3-1 Terminal dimensions of MD500T18.5GB/22GB-INT
136
16
15 17
16
15
M6 combination screw
Table 3-2 Recommended cable dimensions and tightening torque of MD500T18.5GB/22GB-INT
AC Drive Model Rated
Input
Current
(A)
Power
Input/Output
Cable
Crimp
Terminal
Model
Ground
Cable
Crimp
Terminal
Model
Tightening
Torque
(N·m)
Screw
Spec.
MD500T18.5GB-INT 49.5 3 x 10 mm
2
3 x 6 AWG
8-6 10 mm
2
8 AWG
8-6 4.0 M6
MD500T22GB-INT 59 3 x 16 mm
2
3 x 4 AWG
14-6 16 mm
2
8 AWG
8-6 4.0 M6