Technical data
SSD31..
SSD81..
SSD61..
AC 24 V or
DC 24 V
Power supply
Operating voltage
Voltage
tolerance
AC 230 V
± 15 %
AC 24 V
± 20 %
± 20 %
± 25 %
Rated frequency
50 / 60 Hz
Max. power consumption
6 VA
0.8 VA
2.5 VA
Fuse for incoming cable
2 A, quickblow
Control
Control
signal
3-position
DC 0...10 V
Input impedance for DC 0...10 V
> 100 kOhm
Positioning accuracy for DC 0...10 V
< 2 % of nominal stroke
Parallel operation (number of actuators)
1)
max. 6
max. 24
max. 10
Functional data
Run time for 5.5 mm stroke at 50 Hz
150 s
75 s
Nominal stroke
5.5 mm
Nominal force
> 250 N
Perm. temperature of
medium in the connected valve
1...110°C
Electrical connections Connecting cable of basic types
1.5 m 3-core to EN 60320 / IEC 60227
ASY
99,
ASY100
cable
diameter
maximal wire cross section
< 5 mm
0.5 mm
2
< 5 mm
0,5 mm
2
Standards
Meets requirements for CE marking:
EMC directive
2004/108/EC
Immunity EN
61000-6-2
Industrial
2)
Emission EN
61000-6-3
Residential
Low
voltage
directive
2006/95/EC
Electrical safety EN 60730-1
Protection class to EN 60730
II
III
Contamination level
EN 60730, Class 2
Housing protection
Upright to horizontal
IP40 to EN 60529
UL approbation
UL 873
cUL approbation
C22.2 No. 24-93
Environmental compatibility
ISO 14001 (Environment)
ISO 9001 (Quality)
SN 36350 (Environmentally compatible products)
RL 2002/95/EG (RoHS)
Dimensions / weight
Dimensions
refer to
«Dimensions», page 8
Coupling thread to valve
union nut M30x1.5 mm
Weight
0.35 kg
Housing colors
Base and cover
RAL 7035 light gray
1)
Provided the controllers’ output is sufficient
2)
Transformer 160 VA (e.g. Siemens 4AM3842-4TN00-0EA0) for AC 24 V actuators
General ambient
conditions
Operation
EN 60721-3-3
Transport
EN 60721-3-2
Storage
EN 60721-3-1
Environmental conditions
Class 3K3
Class 2K3
Class 1K3
Temperature
+1...+50 °C
–25...+70 °C
–5...+50 °C
Humidity
5...85 % r.h.
< 95 % r.h.
5...95 % r.h.
