September 2021
Installation, Operation and Maintenance Manual
VCIOM-01249-EN Rev. 0
Installation
17
Section 3: Installation
Connections for Ex e terminals enclosure
The wires must be terminated in accordance with the following method (see connection in
Table 6):
Power cables
Control cables
Type of terminal
Insulated ring tongue
Eye dimensions (mm)
5.50
3.20
Recommended tightening torques (Nm)
2.0 - 2.8
1.0 - 1.5
Wires section (mm
2
)
4
2.5
Table 6.
Connection Table
Model
Motor cover
Terminal enclosure/
local interface covers
Material
F01
M10x35
M10x30
AISI 316/ASME B16.11 A182-F316
(yield strength ≥ 450 N/mm
2
)
Table 7.
Bolting Table
Figure 17