4
February 2020
Installation and Maintenance Instructions
MAN-02-04-99-0712-EN Rev. 1
General Safety Instructions
Section 1: General Safety Instructions
1.4.2
Explosion-Proof Version
The version of the SCE300 suitable for installation in hazardous areas is designed and
manufactured according to EN 60079-0, EN 60079-1, EN IEC 60079-7, EN 60079-3 standards.
Different types of protection are available, depending on the requirements of the
installation site.
The driven valve or associated gear reducer will form part of a separate risk analysis in
accordance with Directive 2014/34/EU ,and follows the EN ISO 80079-36 and
EN ISO 80079-37 norms.
Specific types of protection are printed on the label, as follows:
•
ATEX Ex de IIB T5 with enclosures in explosion-proof version and terminal board
enclosure in increased safety version
•
FM rated as flame-proof for Class I, Zone 1, Group IIB , T5; Class II, III, Div. 1,
Groups E, F and G, T4
•
NEMA 7 and NEMA 9
The above versions of the SCE300 prevent the risk of explosion in the presence of gas or
ignitable dusts. The SCE300 actuator possesses IP66/68 degree of protection in
accordance with EN 60529.
WARNING
When installing the actuator in a hazardous area (as defined by the applicable rules), refer
to the actuator nameplate to verify that certification, approval, and protections conform to
site safety requirements.
WARNING
Installation, configuration, commissioning, maintenance, and repairs must be performed by
approved and qualified personnel only.
