Siemens SSC31 Manual - Halaman 6
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Halaman Cetak
Dimensions / weight
Housing
General
ambient conditions
Connection terminals
SSC31
SSC81
SSC61
SSC61.5
6/8
Siemens Building Technologies
HVAC Products
Dimensions
Coupling thread to valve
Weight
Base, rotary knob
Cover
1)
3 VA, when capacitor charged for automatic reset
2)
Applies to type SSC... actuators with type suffix U
3)
Provided the controllers' output is sufficient
Environmental conditions
Temperature
Humidity
All actuators must be electrically connected and installed in accordance with local
safety regulations.
Control signal CLOSE (AC 230 V)
Control signal OPEN (AC 230 V)
Neutral
Control signal CLOSE
Control signal OPEN
System potential AC 24 V
Control signal DC 0...10 V
System potential AC 24 V
System neutral
Electrical Actuators
SSC31
SSC81
refer to «Dimensions»
coupling nut G¾
0.26 kg
0.25 kg
plastic, RAL 7035, light-grey
plastic, RAL 5014, pigeon-blue
Operation
Transport
IEC 721-3-3
IEC 721-3-2
class 3K3
class 2K3
+5...+50 °C
–25...+70 °C
5...95 % r.h.
< 95 % r.h.
(+ with DC 24 V)
(- with DC 24 V)
SSC61
SSC61.5
0.27 kg
Storage
IEC 721-3-1
class 1K3
–25...+70 °C
5...95 % r.h.
CA1N4895en
08.03.2004