1S9STOEN_26-5-17_ADL300_STO_STO Pag. 22/30
6 Operation and maintenance requirements
6.1 Operations
Operations must comply with electrical precautions and ranges so far claimed and explained.
Following a table of the most important electrical drive precautions to comply with:
Electrical safety constrains
SAFETY ENABLE+, SAFETY ENABLE-
Voltage shall not exceed 35v and shall not be inverted applied.
Voltage shall not exceed 125v. Current shall not exceed 250mA
Voltage shall not exceed 35v and shall not be inverted applied.
Voltage shall not exceed 125v. Current shall not exceed 250mA
Voltage shall not exceed 35v on any of the pins
Voltage shall not exceed 12v on any of the pins
Voltage Supply 24vDC shall not exceed 35vDC. It shall not be inverted
applied. It shall not be an AC voltage.
PDS shall only be operated according to environmental conditions specified in device manual
herein reported.
Type
Operation
installed for stationary use
Storage
in the protective package
Transportation
in the protective package
Max Installation Site
Altitude
Up to 2000m
Air Temperature
-10…50°C
-25...55°C
(class 1k4 EN50178)
-25...55°C
(class 2k3 EN50178)
5...85%
(Class 3k3 as per EN50178)
5...95%
(Class 1k3 as per EN50178)
5...95%
(Class 1k3 as per EN50178)
No condensation or icing allowed.
Contamination Levels
(IEN 60721-3-3)
No conductive dust allowed.
Boards without coating:
Chemical gases: n.a.
Solid particles:
no conductive
Boards with coating:
Chemical gases: n.a.
Solid particles:
no conductive
Chemical gases: n.a.
Solid particles:
no conductive
Boards with coating:
Chemical gases: n.a.
Solid particles:
EN 60068-2-52: test Kb,
salt solution 5%, duration
86 to 106 Kpa
(class 3K3 as per EN50178)
86 to 106 Kpa
(class 1K4 as per EN50178)
70 to 106 Kpa
(class 2K3 as per EN50178)
(EN 60068-2-6)
(EN 60068-2-34)
Sinus 10...150Hz 2g
Random 5....200 0,005g
2
Hz
n.a n.a.
Pollution degree 2 or better (free from direct sunligth, vibration, dust, corrosive or
inflammable gases, fog, vapour oil and dripped water, avoid saline environment)
IP20
IP54 for cabinet with externally mounted heatsink (size types 1007 and 3150)
Any differences with respect to claimed operating conditions could overstress the device and
diminish the safety integrity of the system.