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Installation, operation and maintenance instructions
High voltage flameproof motors for explosive atmosphere
AMD Rg 355-400-450-500
Foundations and fastenings – Horizontal arrangment
6.
Mounting the machine on steel base.
In this case it is supposed that the steel frame (already
properly fixed to the floor) is correctly aligned with the
mating machine.
Check the thread for inserting the fastening bolts and set
down the motor. Align the motor with the leveling screws
and the shims than tighten the bolts.
Levelling spindle
Fig. 1
8.
Recommended tightening torque for the anchor bolts
Sole plates/Bedplate
with foundation
anchor bolts
Fig. 2
Bolt diameter [mm]
M36
M42
7.
Test before coupling.
A test run is suggested before the coupling halves of the
joint to the mating machine is connected. Refer to the
commissioning instruction.
Sole plates/Bedplate
with foundation
through bolt
retighten
Fig. 3
Tightening torque [Nm]
850
1400
Sheet No.
3AAM101029 E
01.2023
Rev. B
Page 3 of 3
1
Sole plate/bedplate
2
Shims
3
Fastening bolt
4
Dowel pin (if any)
5
Foundation anchor bolt
6
Foundation through bolt
7
Levelling element
8
Anchor plate
9
Slide plate
10 Synthetic bonding agent
11 Concrete foundation
12 Grouting
13 Synthetic filling comp.
14 Elastic sealing comp.
15 Counter nut
16 Fastening nut
Tightening torque [ lbf ft ]
627
1032.5
Issued by: MOLM
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