Siemens 6DR5 Serie Kompaktbetriebsanleitung Seite 47

Explosion protection
Types of protection
● Intrinsic safety "ic"
● Non-sparking "nA"
Permissible ambient temperature
7.5.7 External position sensing system
7.5.7.1 Operating conditions for all device versions
Ambient temperature
● Permissible ambient temperature for operation
Degree of protection
1)
Climate class
● Storage
● Transport
● Operation
) Impact energy max. 1 joule.
1
7.5.7.2 Constructional design for all device versions
How does it work?
● Range of stroke (linear actuator)
● Angle of rotation (part-turn actuator)
Mounting method
● On the linear actuator
● On the part-turn actuator
Material
● Enclosure
Weight, basic device
Torque for plastic cable gland nut
SIPART PS2 (6DR5...)
A5E03436620-02, 01/2013
Ex markings
ATEX/IECEx
Zone 2:
II 3 G Ex ic IIC T6/T4 Gc
Zone 2:
II 3 G Ex nA IIC T6/T4 Gc
T4: -40 ... +90 °C (-40 ... +194 °F)
T6: -40 ... +70 °C (-40 ... +158 °F)
FM
-
NI, Class I, Divison 2, ABCD
NI, Class I, Zone 2, AEx nA, IIC
T4: -40 ... +85 °C (-40 ... +185 °F)
T6: -40 ... +70 °C (-40 ... +158 °F)
In hazardous areas, observe the maximum permissible
ambient temperature corresponding to the temperature
class.
-40 ... +90 °C (-40 ... +194°F)
IP66 according to EN 60529 / NEMA 4X
According to DIN EN 60721-3-4
1K5, but -40 ... +90 °C (1K5, but -40 ... +194 °F)
2K4, but -40 ... +90 °C (2K4, but -40 ... +194 °F)
4K3, but -40 ... +90 °C (4K3, but -40 ... +194 °F)
3 ... 130 mm (0.12 ... 5.12") (angle of rotation of the
positioner axis 16 to 90°)
30 ... 100°
Using the mounting kit 6DR4004-8V and, if required, an
additional lever arm 6DR4004-8L on the actuators as per
IEC 60534-6-1 (NAMUR) with a fin, columns, or a plane
surface.
Using the mounting kit 6DR4004-8D on the actuators with
fastening plane as per VDI/VDE 3845 and IEC 60534-6-2:
The required mount must be provided on the actuator-
side.
Makrolon® glass-fiber reinforced polycarbonate (PC)
Approximately 0.9 kg (1.98 lb)
2.5 Nm
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