Connecting The Cooling Water Supply; Figure 5-5 Standard Coolant Connections And Coolant Drain Hole - Siemens SIMOTICS FD 1LH1 Operating Instructions & Installation Instructions

Assembly

5.5 Connecting the cooling water supply

NOTICE
Damage to bearings or the shaft
Large output masses and their centers of gravity outside the shaft extensions can lead to
resonance in operation. This can result in damage to the bearings and shaft.
Ensure that the permissible loads for the forces on the shaft extension are adhered to in
accordance with the catalog data or configuration data.
Note
You can find more information in Chapter 2 of catalog D81.8.
5.5 Connecting the cooling water supply
There are three couplings
lower coupling
Figure 5-5
70
① ②
and
②
is used to drain the coolant for type of construction IM B3.
Standard coolant connections and coolant drain hole
on the bearing shield for the coolant connection. The
SIMOTICS FD 1LH1
Operating Instructions 01/2019