IMPORTANT
Contact with any live or rotating
parts may cause injury.
Installation and maintenance
must only be carried out by a
qualified member of staff.
Before touching the motor, you must read the
UTE C18-510 standard with regard to operator
protection as well as any current laws and
regulations affecting the safety of personnel.
LEROY-SOMER cannot be held responsible for
any problems arising from failure to comply with
the instructions in this manual.
1. - TOOLS
In addition to standard dismantling and reassembly
tools, the following tools are needed to change the
brushes in the LSK range :
reversible pawl key type R151 Facom or equivalent,
set of male hexagonal keys,
set of hexagonal tube keys.
2. - HANDLING
The motors are fitted as
standard with two handling
rings, which are located
diagonally opposite, and
are fixed on the DE and
NDE motor flanges.
A lifting bar must be used
to avoid damaging the
forced ventilation unit on
the motor : see diagram
opposite.
Take care not to knock
the motor against any
object during handling.
3. - LOCATION
If the protection index on the motor identification
plate is IP 23, it must be installed under cover, and
not exposed to extreme weather conditions.
4. - ENVIRONMENT
(diagrams 2 & 3)
Unless stated otherwise at the time of ordering, the
motors are suitable for standard environments in
accordance with IEC 34.1. That is :
- altitude 1000 m or less,
- temperature b5 and +40
°
C.
The motor can be adapted if conditions are not
satisfactory : see the technical catalogue ref. 1337
-… page 20.
5. - COMMISSIONING
(figure 4)
See section 4.1 page 2 of the general manual. The
motor should be installed on a flat surface and
3
LSK
D.C. motors
+40°C
+5°C
Min
Max
1000 m
Max
0
Fig. 2
Fig. 3
Fig. 4
Fig. 1
