WITTUR WSG09, Руководство по эксплуатации и техническому обслуживанию

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21.05.2015
E
Gearless Synchronous Lift Machines
WSG09.X
Operating and maintenance manual J40003
Page 13
Date
Version
Subject to changes without notice!
9. Installation
Be sure to check the base frame or founda-
tion loads by calculation before installing the
lift machine.
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 connect-
ed and put into operation by trained specialist personnel.
The system-speci c conditions and the requirements of the
system manufacturer or plant constructor must be met.
Cover the machine and especially the brakes
when doing any machining or dust- producing
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.
Degree of protection
WSG09.X Lift machines are designed with degree of
protection IP 40. Make sure that the cable entries to
the terminal boxes are sealed properly when making the
electrical installation.
Ambient conditions
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)
Install the machine so that ventilation is not obstructed,
i.e. suf cient heat dissipation by convection and radia- tion
must be ensured.
Warning
Note
Danger
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 diagram below must be us
-ed.
M
permiss.
= k * M
N
P
permiss.
= k * P
N
Fastening the machine
The machine or base frame should be mounted
on rubber pads for vibration damping.
The machine is fastened using 4x M24 bolts
(strength class8.8;).
The permissible unevenness of the mounting surface is
0.1 mm. The mounting surface must be sufficiently dis-
tortion-resistant and stable to accommodate the forces
occurring in the system.
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.
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.
Note
Danger
Warning
Factor K
Ambient temperature in °C