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Powermite 599 Series MT Series SAS Electronic Valve Actuator 24V Proportional Control 

Technical Instruction 

 

Document No. 155-682 

 

January 19, 2016 

 

Information in this publication is based on current specifications. The company reserves the right to make changes in specifications and models as 
design improvements are introduced. Product or company names mentioned herein may be the trademarks of their respective owners.   
© 2016 Siemens Industry, Inc. 

 

Siemens Industry, Inc. 

Building Technologies Division 
1000 Deerfield Parkway 
Buffalo Grove, IL 60089 
USA 
+ 1 847-215-1000 

Your feedback is important to us. If you have comments about this 

document, please send them to 

[email protected]

 

Document No. 155-682 

Printed in the USA 

Page 5 

 

 

Dimensions 

 

 

 

 

C1 

C2 

► 

►► 

Inches 

5.9 

3.1 

0.9 

2.8 

1.2 

0.9 

mm 

151 

80 

21.9 

71.1 

29.9 

21.8 

100 

200 

Figure 4.  SAS61.03U Actuator Dimensions. 

 

 

 

C1 

C2 

► 

►► 

Inches 

5.9 

3.1 

0.9 

3.3 

1.2 

0.9 

mm 

151 

80 

21.9 

84.6 

29.9 

21.8 

100 

200 

Figure 5.  SAS61.33U Actuator Dimensions. 

Содержание MT SAS Series

Страница 1: ...n allows for repositioning Mechanical spring returns the valve to its normal fail safe position in power off conditions SAS61 33U Actuator only Application For use in small to medium HVAC installations with Powermite 599 Series terminal unit valves with a 7 32 inch 5 5 mm stroke requiring a minimum of 90 pounds force 400N They can be used in liquid and low pressure steam service applications Table...

Страница 2: ...t load 1 mA max Z Forced control Resistance 0 to 1000Ω stroke proportional to R Z connected to G Max stroke 100 Z connected to G0 Min stroke 0 Voltage Max 24 Vac to 20 Max 24 Vdc 20 15 Current draw 0 1 mA Functional Operation Running time at 60 Hz 30 seconds Spring return SAS61 33U only 14 seconds Nominal stroke 7 32 inch 5 5 mm Nominal Force 90 lbs 400N Spring return SAS61 33U only Mechanical spr...

Страница 3: ...o 10 Vdc signal U produces position feedback to the controller Mounting and Installation Figure 1 Acceptable Mounting Positions Mount the actuator in any position except with the actuator lower than the valve Figure 1 shows acceptable actuator mounting positions for water applications The recommended mounting position of the actuator for low pressure steam applications is between 45 and horizontal...

Страница 4: ...AC DC 24V 0 to 1000 Ω Figure 2 Terminal Connections WARNING Terminal connection G is 24 Vac HOT not ground CAUTION G0 and G must be properly wired for correct function and full life of the actuator Figure 3 Wiring Diagram The diagram shows all possible connections The application determines which connections are used Start up The valve body normally open or normally closed determines the action of...

Страница 5: ...spective owners 2016 Siemens Industry Inc Siemens Industry Inc Building Technologies Division 1000 Deerfield Parkway Buffalo Grove IL 60089 USA 1 847 215 1000 Your feedback is important to us If you have comments about this document please send them to sbt_technical editor us sbt siemens com Document No 155 682 Printed in the USA Page 5 Dimensions A B C1 C2 D E Inches 5 9 3 1 0 9 2 8 1 2 0 9 4 8 m...

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