Subject to changes without notice!
Gearless Synchronous Lift Machines
WSG-10
Operating and Maintenance Manual
Page 12
Date 11.29.2016
Version A
Code J40069
9. INSTALLATION
Danger
Danger
Warning
Warning
Note
Note
Observe the relevant safety regulations
and take the centre of gravity into account
when handling the lift machines.
Cover the machine and especially the brakes
when doing any machining or dust- roducing
work in the shaft or machine room.
The measuring system is only accessible
from the rear side. Therefore, leave enough
space (min.800mm) between the wall and the
rear side of the machine or ensure that the
machine can be moved away from the wall.
The machine or base frame should be mounted
on rubber pads for vibration damping.
The machine is fastened using 4 × M24 bolts
(strength class 8.8).
After completing the adjusting work, tighten
the 4 fastening bolts of the machine, using
the speci ed torque.
No welding work may be performed on
the lift machine, This could destroy the
bearings and the magnets.
The lift machine may only be installed if the relevant
safety precautions have been met. The machines can
be used in lift systems with or without a machine
room but only installed in vertical load case.
The machines may only be installed, electrically
connected and put into operation by trained
specialist personnel. The system-specific conditions
and the requirements of the system manufacturer or
plant constructor must be met.
The torque and power values indicated in the
Technical. Data apply to the above ambient
temperatures and alti tudes. In case of a deviating
altitude and/or ambient temperature, the reduction
factors k shown in the diag ram be low m ust be used.
M
permiss.
= k × M
N
P
permiss.
= k × P
N
WSG-10 Lift machines are designed with degree of
protection IP 41. Make sure that the cable entries to
the terminal boxes are sealed properly when making
the electrical installation.
The permissible unevenness of the mounting surface
is 0.1 mm. The mounting surface must be sufficiently
distortion- resistant and stable to accommodate the
forces occurring in the system.
Lift machines are generally equipped with rope slip-
off guards. After putting the ropes in place, adjust
them so that the distance between the rope and the
rope slip-off guard does not exceed 1 mm.
Install the machine so that ventilation is not
obstructed, i.e. sufficient heat dissipation by
convection and radiation must be ensured.
The following ambient conditions must be ensured
on site:
Altitude:
max. 1,000 m a.s.l.
Ambient temperature: + 5 ... 40°C
Max. rel. humidity:
85 % at 20°C
(no
moisture
condensation)
Degree of protection
Fastening the machine
Ambient conditions
Ambient temperature in °C
Fact
or
K
Summary of Contents for WSG-10
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