Elmo Rietschle L-BL2 User Manual

Page 13

Installation

13 / 36

610.44444.40.000

Fig. 3: Minimum distances for heat dissipation and spacing of securing eyes

A – C: Minimum clearance for heat dissipation
D – F: Spacing of securing eyes

See Chapter 3.1, "Mechanical data", Pg. 8 for
dimensions.

Cooling

air

inlet

2 Cooling air outlet
3 Wall

Installation conditions:

The system must be installed as follows:

 on flat, level surfaces,

 on stationary (fixed) surfaces or structures,

 with the feet facing downward (no ringing off,

e.g. with the feet on the wall),

 at a maximum height of 1000 m [3280 ft]

above sea level.
At installation altitudes of more than 1,000 m
[3,280 ft] above sea level, the Service
Department must be consulted.

Observe the following when installing the system:

 The

load-bearing capacity

of the installation

surface must at least be designed for the
weight of the system.

 The

vibration behaviour at the operating

location

must be taken into account.

The total vibrations of the system are
dependent on the following factors:

–

the characteristic vibrations of the system,

–

the alignment and installation,

–

the condition (vibration behaviour) of the
load-bearing surface,

–

the influences by vibrations of other parts
and system components (external
vibrations).

The maximum permissible value for vibrations
is v

eff

= 4.5 mm/s [0.177"/s].

To ensure proper operation and a long service
life of the system, this value may not be
exceeded.
Generally, this value can be adhered to
without a special foundation or a special base
plate.

The points on the system for measuring the
vibration speed are shown in Fig. 4, Pg. 13.

Fig. 4: Points for measuring the vibration
speed