5 Installation at Site
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KSB IE3-Motor
5 Installation at Site
5.1 Checks to be carried out prior to installation
Place of installation
WARNING
Installation on mounting surface which is unsecured and cannot support the load
Personal injury and damage to property!
▷
Use a concrete of compressive strength class C12/15 which meets the
requirements of exposure class XC1 to EN 206-1.
▷
The mounting surface must be set, flat, and level.
▷
Observe the weights indicated.
1.
Check the structural requirements.
All structural work required must have been prepared in accordance with the
dimensions stated in the outline drawing/general arrangement drawing.
Installation altitude
(
ð
Section 6.5.4, Page 23)
Protective roof/additional roofing
Install a protective roof or additional roofing for vertical installation.
Vertical installation
▪
For vertical installation with the
shaft end pointed downwards
to prevent
foreign objects from falling into the fan hood.
▪
For vertical installation with the
shaft end pointed upwards
to prevent fluid
ingress along the length of the shaft.
Outdoor installation
Shield the motor by implementing suitable protection measures in order to prevent
condensation from forming and to avoid the long-term effects caused by direct
exposure to sunlight, rain, snow, ice and dust.
Flatness tolerance of contact surfaces
For foot-mounted motors, adhere to the following flatness tolerance of the contact
surfaces for the motor feet.
Table 7:
Flatness tolerance of contact surfaces for motor feet
Shaft centreline height
Flatness tolerance (mm)
≤ 132 mm
0,10
≥ 160 mm
0,15
Ventilation
WARNING
Improper installation
Drive overheated!
▷
Maintain the specified minimum distances to neighbouring assemblies.
▷
Never restrict the ventilation ducting to/from the drive.
▷
Prevent exhaust air from neighbouring assemblies from being drawn in directly.