Installation - Scame electrical solutions ISOLATORS-EX Serie Instalación Uso Y Mantenimiento

ISOLATORS-EX
IIIC: Equipment classified as group IIIC, product suited to be used in presence of conductive dust.
T80°C, T90°C: Value of the maximum surface temperature based on the room temperature:
• T80°C with ROOM TEMPERATURE -25°C +40°C
• T90°C with ROOM TEMPERATURE -25°C +60°C
Db: Equipment Protection Level (EPL).
S/N XXXXXXXXXX: serial number shown inside the switch-disconnector in metal enclosure series ISOLATORS-EX:
TÜV IT 14 ATEX 006
3.2 DEGREE OF PROTECTION OF THE SWITCH-DISCONNECTOR IN METAL ENCLOSURE
IP65.
3.3 POWER TERMINALS
Connectable wires and tightening torques, See table 2.
3.4 EC TYPE TEST CERTIFICATE
TÜV IT 14 ATEX 006.
3.5 TECHNICAL FEATURES AUXILIARY CONTACTS
Fam. Serie ISOLATORS-EX
590.X****** (20-32-40A)
590.XH****** (63A)
590.X****** (20-32-40A)
590.XH****** (63A)

4. INSTALLATION

The installation must be carried out by suitably trained personnel in compliance with applicable laws. Plantengineering
standards for environments classified against the risk of explosion due to the presence of combustible dust must be observed
(for example: EN 60079-14, or other national regulations/standards). Comply with generally accepted rules of behaviour for
installation of electrical materials, with national accident-prevention rules and with the safety instructions contained in this
manual whenever you work on the unit.
4.1 INSTRUCTIONS FOR SAFE USE
The IP degree of protection of the switch-disconnector in metal enclosure must be maintained by using suitable cable glands and
gaskets and by fully complying with the installation and maintenance rules/instructions. It is forbidden to alter the equipment in any
way; in particular, no holes must be drilled in addition to the existing ones.
MP37129
2014
Fig. 4: Product traceability details on the adhesive label
Technical features auxiliary contacts type 590.PL00400
Auxiliary contact
1NC or 1NO
1NC or 1NO
2NC or 2NO
2NC or 2NO
Corrente prelevabile
Max 2A
Max 2A
Max 1A
Max 1A
13
Note
With 1 Auxiliary contacts
the maximum current
is 2A
With 2 Auxiliary contacts
the maximum current
is 1A each
ZP90829-6