Ambient Temperature; Measuring­surface Sound­pressure Level; Weights; List Of Equipment - Siemens FLENDER H3LV Assembly And Operating Instructions Manual

1.1.1

Ambient temperature

Note
Unless otherwise agreed by contract, the gear unit must not be exposed to harmful environmental factors
such as chemically aggressive products. By adopting various suitable measures the gear unit may be
used at ambient temperatures of between ­ 40 °C and + 60 °C. However, Siemens must always have
approved and confirmed this in the order specification.
1.2 Measuring­surface sound­pressure level
The measuring­surface sound­pressure level for the gear unit at a distance of 1 m can be found in table 1.
The measurement is carried out to standard "DIN EN ISO 9614" Part 2, using the sound­intensity method.
The workplace of the operating personnel is defined as the area on the measuring surface at a distance
of 1 metre in the vicinity of which persons may be present.
The sound­pressure level applies to the warmed­up gear unit at input speed n
on the rating plate, as measurement obtained on the Siemens test bench. If several figures are given, the
highest speed and power values apply.
The measuring­surface sound­pressure level includes add­on lubrication units, if applicable. With
outgoing and incoming pipes, the flanges are the interfaces.
The sound­pressure levels stated in the table were obtained by statistical evaluation by our Quality Control
Dept. The gear unit can be statistically expected to comply with these noise levels.
Table 1: Measuring­surface sound­pressure level
Type
H3LV
79
1.3

Weights

Table 2: Weights (approximate values)
Type
H3LV
760
Note
All weights are indicated for units without oil filling and without add­on parts. For the exact weights, refer
to the drawings in the gear­unit documentation.
1.4

List of equipment

Note
All important accessory components are listed in the order­specific list of equipment as well as the
related technical data.
Measuring-surface sound-pressure level L
6 8 10 12
81 82 83
Approximate weight (kg)
6 8 10 12
1190 1720 2770
BA 5080 en 06/2014
in dB(A)
pA
Gear-unit size
13 14 15
82 83 81
Gear-unit size
13 14 15
3520 4200 5150
9 / 72
and output power P
1 2
16 17 18
79 82 83
16 17 18
6200 6600 7200
stated