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A6V10636150_en--_f Smart Infrastructure

2021-11-08

ACVATIX™

Rotary actuators for ball valves

GDB..9E..

Electromotoric rotary actuators for open-close, three-position

or 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 DN25

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

threaded connections (VAI60.. and VBI60..) or externally threaded connections

(VAG60.. and VBG60..), DN15 to DN25

● For 6-port control ball valves VWG41.. with externally threaded connections,

DN10 to DN20

● Nominal torque 5 Nm

● Operating voltage GDB141.9E and GDB161.9E AC 24 V ~ / DC 24…48 V ⎓

● Operating voltage GDB341.9E AC 100…240 V ~

● Operating voltage GDB161.9E/MO AC 24 V ~ / DC 24 V ⎓

● Positioning signal DC 0/2…10 V ⎓

● GDB161.9E/MO: RS-485 for Modbus RTU communication

● Pre-wired with 0.9 m long connection cables

Summary of content (14 pages)

PAGE 1
ACVATIX™ Rotary actuators for ball valves GDB..9E.. Electromotoric rotary actuators for open-close, three-position or 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 DN25 ● For open/close ball valves 2-port and changeover ball valves 3-port, internally threaded connections (VAI60.. and VBI60..
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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), open-close or three-position controllers. ● We recommend a minimum pulse length of 500 ms on rotary actuators operated with 3point control to ensure continuous and accurate operation.
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AC 24 V ~ / DC 24…48 V ⎓ GDB.. AC 24 V ~ / DC 24 V ⎓ AC 100…240 V ~ 141.9E 161.9E ─ ─ ─ 161.9E/MO ─ ─ 341.9E Combination with 6-port control ball valves Rotary direction “counter-clockwise” (ccw) Y=0V Flow A ‒ C = 100% (0°) Y=5V closed (45°) Y = 10 V Flow B ‒ C = 100% (90°) Rotary direction “clockwise” (cw) Y=0V Flow B ‒ C = 100% (0°) Y=5V closed (45°) Y = 10 V Flow A ‒ C = 100% (90°) A B C Position indication: Mechanical 45° A B A C B GD..
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Type summary Type Stock no. GDB141.9E S55499-D200 GDB341.9E S55499-D201 GDB161.9E S55499-D275 GDB161.9E/MO S55499-D682 Control Operating voltage Open-close or three-position DC 24…48 V ⎓ Position indicator U = DC 0…10 V ⎓ Self-adaption of rotational angle range Aux.
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GDB.. 9E.. and VA..60.. open/close ball valves 2-port and VB..60.. changeover ball valves 3-port Ball valves with: 3) 4) kvs [m3/h] DN G1B 9 15 internal threads 3) Rp external threads 4) G..B ‒ ‒ VAG60.15-9 VAI60.15-15 Rp ½“ ‒ ‒ ‒ VAG60.20-17 VAI60.20-22 Rp 1” ‒ VAI60.25-22 Rp 1” VAG60.25-22 VBI60.15-5L Rp ½“ VBG60.15-5L ‒ ‒ VBG60.20-8L VBI60.20-9L Rp 1” ‒ VBI60.25-9L Rp 1” ‒ ‒ 15 15 G1¼B 17 20 ‒ 22 20 G1½B 22 25 G1B 5 15 G1¼B 8 20 ‒ 9 20 VBG60.
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Notes Safety Caution National safety regulations Failure to comply with national safety regulations may result in personal injury and property damage. ● Observe national provisions and comply with the appropriate safety regulations. ● Use only properly trained technicians for mounting, commissioning, and servicing. Mounting Both ball valve and rotary actuator can easily be assembled at the mounting location. Neither special tools nor adjustments are required.
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Engineering GDB..9E.. actuators may only be used at medium temperatures > 0 °C. If condensation occurs at the mounting site, the use of the temperature adapter ALJ100 is recommended in order to protect the actuator. If the medium temperature is ≤ 0 °C, the adapter shaft must be greased with silicon grease. TM Medium temperature TA Ambient temperature Range of use for actuator/valve Use with ALJ100 GDB161.9E/MO The Modbus converter is designed for analog control at 0...10 V.
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Technical data Power supply GDB1..9E.. Operating voltage (SELV/PELV) / Frequency GDB141.9E GDB161.9E AC 24 V ~ ±20 % (19.2…28.8 V ~) / 50/60 Hz GDB161.9E/MO AC 24 V ~ ±20 % (19.2…28.8 V ~) / 50/60 Hz DC 24…48 V ⎓ ±20 % (19.2…57.6 V ⎓) 1) DC 24…48 V ⎓ ±20 % (19.2…28.8 V ⎓) Power consumption running GDB141.9E GDB161.9E GDB161.9E/MO 2 VA / 1 W 2.1 VA / 1.2 W 2.6 VA / 1.7 W Power consumption holding GDB141.9E GDB161.9E GDB161.9E/MO 0.5 W 0.7 W 1.2 W Power supply GDB341.
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Outputs Position indicator (GDB161.9E..) 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 0.9 m Cross section of prewired connection cables 0.
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Diagrams Internal Diagrams GDB141.9E (open-close, three-p.) GDB161.9E.. (modulating) GDB341.9E (open-close, three-p.) GDB141.9E GDB161.9E GDB341.9E AC 24 V ~ / DC 24…48 V ⎓ AC 24 V ~ / DC 24…48 V ⎓ AC 100…240 V ~ GDB161.9/MO AC 24 V ~ / DC 24 V ⎓ Connection diagrams GDB1..
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GDB161.9E/MO (AC 24 V ~ / DC 24 V ⎓) Modbus (AC 24 V ~ / DC 24 V ⎓) GDB341.9E (AC 100…240 V ~) Open-close, single wire control Open-close, two wire control Single Pole Single Throw (SPST) Single Pole Double Throw (SPDT) Three-position control Cable labeling Pin Code No Color Abbreviation Meaning Actuators G 1 red RD System potential AC 24 V ~ / DC 24…48 V ⎓ AC 24 V ~ G0 2 black BK System neutral DC 24…48 V ⎓ Y1 6 purple VT Positioning signal AC/DC 0 V, “clockwise” (GDB141.
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Dimensions GD..9E_M01 Actuator Dimensions in mm  > 100  > 200 Minimum clearance from ceiling or wall for mounting, connection, operation, maintenance etc.
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Temperature adapter (optional) 70 162.8 42 64 23.5 Revision numbers Type Valid from rev. no. GDB141.9E ..B GDB341.9E ..B GDB161.9E ..B GDB161.9E/MO ..
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Issued by Siemens Switzerland Ltd Smart Infrastructure Global Headquarters Theilerstrasse 1a 6300 Zug Switzerland Tel. +41 58-724 24 24 www.siemens.com/buildingtechnologies Document ID A6V10636150_en--_f Issue 2021-11-08 © Siemens Switzerland Ltd, 2021 Technical specifications and availability subject to change without notice.