AUMA LE 100.1, Operation Instructions Manual, Page: 18 / 28

Tolerance variations of Belleville springs are not considered. 2)
7.2. Service conditions
Any position Mounting position
Standard: IP67
For actual version, refer to actuator name plate. Enclosure protection according
to EN 60529
Standard:
KS: Suitable for installation in industrial units, in water or power plants with a low pollutant
concentration as well as for installation in occasionally or permanently aggressive atmosphere
with a moderate pollutant concentration (e.g. wastewater treatments plants, chemical industry)
Options:
KX: Suitable for installation in extremely aggressive atmospheres with high humidity and
high pollutant concentration
For actual version, refer to actuator name plate. Corrosion protection
Standard: Paint based on polyurethane (powder coating) Finish coating base
Standard: AUMA silver-grey (similar to RAL 7037) Colour base
Standard: –25 °C to +80 °C
For actual version, refer to actuator name plate. Ambient temperature
Special features for use in potentially explosive atmospheres
The tests to ensure conformity with ATEX directive 94/9/EC were performed according to the technical data. For other applic-
ations please consult the factory. 100 % load may only be applied for a short time during opening and closing. During running
operation, sufficient pause times have to be respected.
II2G c IIC T4 Explosion protection
in compliance with 94/9/EC
Short-time duty S2 - 15 min, max. 3 cycles (OPEN-CLOSE-OPEN) based on mean thrust
and standard ambient temperature
The type of duty must not be exceeded. Type of duty
Standard: –25 °C to +40 °C
For actual version, refer to actuator name plate. Ambient temperature
7.3. Further information
●
ATEX Directive: (94/9/EC)
●
Machinery Directive: (2006/42/EC)
EU Directives
18
LE 12.1 – LE 200.1
Technical data