Siemens electric actuator SAX series (SAX61.03 SAX31.00 SAX81.00)-Global supplier

Room 325, Block A, Zhongnan Mansion, No. 873 Zhongnan Century City, Chongqing Middle Road, Licang District, Qingdao City

ACVATIX ™ Siemens electric valve actuator SAX61.03 SAX31.00 SAX81.00

·SAX31.00 working voltage AC 230 V, three digit control signal
·SAX61.03 working voltage AC/DC 24 V, control signal DC 0... 10 V, 4... 20 mA
·SAX81.00 working voltage AC/DC 24 V, three digit control signal
·SAX61.03 valve position feedback, priority control, optional flow characteristics
·Can be directly installed on the valve; No adjustment needed
·Equipped with manual adjuster, position indicator and LED status display
·Optional auxiliary switches, potentiometers, functional modules, valve stem heating elements, etc

purpose

The Siemens electric actuator SAX series (SAX61.03 SAX31.00 SAX81.00) is used for HVAC system control and safety shut-off. It includes Siemens V.F31., V.F40., V.F42., V.G41., V.I41., and VVF53. series models of two-way and three-way regulating valves, or our company's two-way and three-way electric regulating valves and temperature control valves, with a driving stroke of 20mm.

Model Overview

Product Model	itinerary	reasoning	power supply	control signal	positioning time	manual adjust	enhance function
SAX31.00	20mm	800N	AC230V	3 people	120S	Push and fix
SAX31.03					30S
SAX61.03 SAX61.03U			AC24V	DC 0…10 V DC 4…20 mA 0 to 1000Ω			Valve position feedback Compulsory control Change control characteristics
SAX81.00 SAX81.00U				3 people	120S
SAX81.03 SAX81.03U					30S

Electronic accessories

Mechanical Parts

The Siemens electric actuator SAX series (SAX61.03 SAX31.00 SAX81.00) is supplied in independent packaging with valves and accessories.

Attention

engineering application

Three actuators must use dedicated controllers.
A controller with a rated output value of 1 mA can drive up to 10 actuators in parallel.
The input impedance of the analog actuator is 100 k Ω.

install

maintenance

The actuator does not require maintenance.

guarantee

When the Siemens electric actuator SAX series (SAX61.03 SAX31.00 SAX81.00) is connected and used with valves from other manufacturers, the user must ensure that its function is normal, and Siemens does not assume any responsibility.

Technical data

power supply

Working voltage:

SAX31.. AC 230 V ±15%
SAX61.. AC 24 V ± 20% / DC 24 V + 20% / -15%
SAX81.. AC 24 V ±20% / DC 24 V + 20 % / -15%

Frequency: 45... 65Hz
Fuse fuse for power cord: maximum 10A slow melting
Power consumption at 50 Hz:

SAX31.00 stem contraction/elongation 3.5 VA/2 W
SAX31.03 Valve stem contraction/elongation 8 VA/3.5 W
SAX61.03. Valve stem contraction/elongation 8 VA/3.75 W
SAX81.00. Valve stem contraction/elongation 3.5 VA/2.25 W
SAX81.03. Valve stem contraction/elongation 8 VA/3.75 W

functional data

Positioning operation time (specifically referring to rated stroke), the positioning operation time varies depending on the valve model

SAX31.00, SAX81.00.. ：120 s
SAX31.03, SAX61.03.., SAX81.03.. 吗： 30 s
Rated thrust: 800 N
Rated travel: 20 mm
Allowable medium temperature (with valve): -25... 150 ° C

signal input

Control signal "Y" SAX31., SAX81. 3-bit
SAX31.: Voltage AC 230 V ± 15%
SAX81.: Voltage AC 24V ± 20%/DC 24V+20%/-15%
SAX61.: (DC 0... 10 V) Current consumption ≤ 0.1 mA Input impedance ≥ 100 k
SAX61.: (DC 4... 20 mA) Current consumption DC 4... 20 mA ± 1% Input impedance ≤ 500
Parallel operation: SAX61. ≤ 10 (depending on the output of the controller)

Valve position feedback

SAX61..
Valve position feedback: U DC 0... 10 V ± 1%
Load impedance:>10 k res
Maximum load: 1 mA

SAX31.. SAX81..
Auxiliary switch required: ASC10.51

compulsory control

SAX61..
Control signal: "Z" R=0... 1000, G, G0
R=0... 1000 trips are proportional to R
Z connects to G with a maximum travel of 100%
Z connects to G0 with a minimum travel of 0% 1)
Voltage: Maximum AC 24 V ± 20% Maximum DC 24 V+20%/-15%
Current consumption: ≤ 0.1 mA

standard

Meet CE standards
Compliant with the EMC Electromagnetic Compatibility Directive 2004/108/EC
Anti interference EN 61000-6-2: [2005] Industrial
Radiation EN 61000-6-3: [2007] Residential
Electrical safety EN 60730-1
Low Voltage Directive AC 230 V 2006/95/EC
C-tick N 474
UL certified AC 230 V - AC/DC 24 V UL 873

Protection level

Vertical to horizontal enclosure IP54 according to EN 60529 3)
Insulation level according to EN 60730
Executive SAX31. AC 230 V II
Actuator SAX61. AC/DC 24 V III
Actuator SAX81. AC/DC 24 V III

Environmental Reliability

ISO 14001 (Environment)
ISO 9001 (Quality)
SN 36350 (Environmental Reliability Product)
RL 2002/95/EG (RoHS)

environmental conditions

Operation: IEC 60721-3-3
Climate conditions: 3K5 level
Installation location: Indoor (weatherproof)
Basic temperature range: -5... 55 ° C
Heating element with valve stem ASZ6.6: -15... 55 ° C
Humidity (non condensing): 5... 95% r.h
Transportation: IEC 60721-3-2
Climate conditions: 2K3 level
Temperature: -25... 70 ° C
Humidity:<95% r.h
Storage: IEC 60721-3-1
Temperature: -15... 55 ° C
Humidity: 5... 95% r.h
Maximum medium temperature when installed on the valve: 150 ° C

accessories

Potentiometer ASZ7.5/135:0... 135 ± 5%
Voltage: DC 10 V
Rated current:<4 mA
Potentiometer ASZ7.5/200:0... 200 ± 5%
Voltage: DC 10 V
Rated current:<4 mA
Potentiometer ASZ7.5/1000:0... 1000 ± 5%
Voltage: DC 10 V
Rated current:<4 mA
Auxiliary switch ASC10.51: Switching capacity AC 24... 230 V, 6 A res., 3 A ind
Valve stem heating element ASZ6.6: AC 24 V, 30 W