User Manual

ManualsBrandsSiemens ManualsDamper actuatorsRotary actuators for ball valves, GSD..41.9A

CE1N4655en

2018-01-11

Building Technologies

655

Rotary actuators

for ball valves

GSD..41.9A

for ball valves VA..60.. / VB..60..,

AC 24 V / DC 24 V / AC 230 V

∂ Electromotoric rotary actuators without spring return

∂ For On-Off control (2 wire SPDT)

∂ Pre-wired with 0.9 m long connection cable

Use

∂ For open/close ball valves 2-port and changeover ball valves 3-port, internally or

externally threaded connections DN15 to DN25.

∂ Suitable for use with 2-position controllers.

Referenced Documents

Data sheet N4603en, GSD..1

Summary of content (6 pages)

PAGE 1
s Rotary actuators for ball valves 4 655 GSD..41.9A for ball valves VA..60.. / VB..60.., AC 24 V / DC 24 V / AC 230 V ∂ Electromotoric rotary actuators without spring return ∂ For On-Off control (2 wire SPDT) ∂ Pre-wired with 0.9 m long connection cable Use ∂ For open/close ball valves 2-port and changeover ball valves 3-port, internally or externally threaded connections DN15 to DN25. ∂ Suitable for use with 2-position controllers. Referenced Documents Data sheet N4603en, GSD..
PAGE 2
Type summary Type Operating voltage Control GSD141.9A AC 24 V / DC 24 V GSD341.9A AC 230 V On-Off * * 2 wires SPDT (Single Pole Double Throw) Refer to “Geräteschaltpläne”, page 5.
PAGE 3
90° 90° 4716Z16 Orientation Commissioning Manual adjustment Cables must be easily accessible. When commissioning the system, check both wiring and rotary actuator functions. The rotary actuator can be manually adjusted into any position between 0° and 90° by pushing the gear train disengagement slider. If a control signal from the controller is present, this will take priority in determining the position after the slider is released.
PAGE 4
Technical data Supply voltage AC 24 V / DC 24 V (SELV / PELV) Supply voltage AC 230 V Functional data Connection cable Degree of protection Protection class Environmental conditions Standards and directives Weight Operating voltage Power consumption Actuator running Holding Operating voltage Frequency Fuse for power cable (fast) Power consumption Actuator running Holding Nominal torque Nominal rotary angle / max.
PAGE 5
Internal Diagrams Y Y G0 GSD141.9A GSD341.9A Internal diagrams GSD..41.9A GSD141.9A GSD341.9A On-Off control AC 230 V AC/DC 0 V 6 6 7 M M 4 AC 0 V 1 AC/DC 24 V Cable designations 7 Cable Connection Code No. Color Abbr.
PAGE 6
Issued by Siemens Switzerland Ltd Building Technologies Division International Headquarters Gubelstrasse 22 6301 Zug Switzerland Tel. +41 58-724 24 24 www.siemens.com/buildingtechnologies © Siemens Switzerland Ltd, 2012 Technical specifications and availability subject to change without notice. 6/6 Siemens Building Technologies Rotary actuators for ball valves GSD..41.