User Manual

ManualsBrandsSiemens ManualsDamper actuatorsRotary actuators for ball valves GLD161.9E

A6V11171770_en--_a Siemens

2018-01-11 Building Technologies

ACVATIX™

Rotary actuators for ball valves

GLD161.9E

Electromotoric rotary actuators for modulating control.

Used in heating, ventilation and air conditioning plants.

● For 2-port and 3-port control ball valves, internally threaded connections (VAI61..

and VBI61..) or externally threaded connections (VAG61.. and VBG61..), DN15 to

DN50

● Nominal torque 8 Nm

● Operating voltage AC 24 V ~ / DC 24…48 V ⎓

● Pre-wired with 0.9 m long connection cables

Summary of content (8 pages)

PAGE 1
s ACVATIX™ Rotary actuators for ball valves GLD161.9E Electromotoric rotary actuators for modulating control. Used in heating, ventilation and air conditioning plants. ● For 2-port and 3-port control ball valves, internally threaded connections (VAI61.. and VBI61..) or externally threaded connections (VAG61.. and VBG61..), DN15 to DN50 ● Nominal torque 8 Nm ● Operating voltage AC 24 V ~ / DC 24…48 V ⎓ ● Pre-wired with 0.
PAGE 2
Features ● Brushless, robust DC motors ensure reliable operation regardless of load. ● The rotary actuators do not require an end position switch, are overload proof, and remain in place upon reaching the end stop. ● The gears are maintenance free and low noise. ● Suitable for use with modulating controllers (DC 0/2...10 V).
PAGE 3
Type summary Type Stock no. Control GLD161.9E S55499-D278 Operating voltage Modulating AC 24 V ~ / DC 24…48 V ⎓ Positioning signal Y Position indicator U = DC 0…10 V ⎓ Self-adaption of rotational angle range Aux. switches Rotary direction switch DC 0/2...10 V ⎓ yes yes ‒ yes Accessories / Spare parts 1) Individual spare parts are not available. Components of the accessory kit ASK77.3 , available as an accessory, can however be used for spare parts. Description Components ASK77.
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Product documentation Topic Title Document ID Data sheet Rotary actuators for ball valves A6V11171770_en-- Mounting instructions GLD..9E A6V11171776_---- Mounting instructions VAI61.. / VBI61.. M4211 Mounting instructions VAG61.. / VBG61.. M4212 Related documents such as environmental declarations, CE declarations, etc., can be downloaded at the following Internet address: http://siemens.
PAGE 5
Installation WARNING No internal line protection for supply lines to external consumers Risk of fire and injury due to short-circuits ● Adapt the line diameters as per local regulations to the rated value of the installed fuse. Commissioning When commissioning the system, check wiring and the functions of the rotary actuator. Manual adjustment The rotary actuator can be manually adjusted into any position between 0° and 90° by pushing the gear train disengagement slider.
PAGE 6
Inputs Positioning signal Input voltage Current consumption Input resistance (wires 8-2/Y-G0) DC 0/2…10 V ⎓ 0.1 mA >100 kς DC 35 V ⎓ limited to DC 10 V ⎓ max. AC 24 V ~ 60 mV Max. permissible input voltage Protected against faulty wiring Hysteresis Outputs Position indicator Output signal Output voltage U Max. output current (wires 9-2/U-G0) Protected against faulty wiring DC 0...10 V ⎓ DC ±1 mA max. AC 24 V ~ / DC 24…48 V ⎓ Connection cables Cable length 0.
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Environmental compatibility 2) The product environmental declaration A5W00026068 contains data on environmentally compatible product design and assessments (RoHS compliance, materials composition, packaging, environmental benefit, disposal). Dimensions Actuator W x H x D see „Dimensions“, p. 8 Weight Without packaging 0.69 kg 1) Permitted only to DC 30 V ⎓ 2) The documents can be downloaded from http://siemens.com/bt/download. Diagrams Internal Diagram GLD161.9E 24 V ~ III AC DC 24...48 V DC 0/2..
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GD..9E_M01 Dimensions Dimensions in mm τ = > 100 mm ττ = > 200 mm 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 Document ID A6V11171770_en--_a Issue 2018-01-11 Minimum clearance from ceiling or wall for mounting, connection, operation, maintenance etc. © Siemens Switzerland Ltd, 2017 Technical specifications and availability subject to change without notice.