Data Sheet for Product
Technical Instructions SKD Electronic Valve Actuator 3-Position (Floating) Control
Document No. 155-181P25
September 25, 2018
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. Flowrite is a trademark of Siemens Industry, Inc. Other product or company names mentioned herein may
be the trademarks of their respective owners. © 2018 Siemens Industry, Inc.
Siemens Industry, Inc.
Building Technologies Division
1000 Deerfield Parkway
Buffalo Grove, IL 60089
USA
+ 1 847-215-1000
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Document No. 155-181P25
Printed in the USA
Page 10
Dimensions,
Continued
NOTE: The top
knockout
position should
be used when
installing the
Weather Shield.
Service Envelope
Figure 15. Dimensions of SKD82.50U and SKD82.51U in Inches (Millimeters).
Minimum access space recommended
4 inches (100 mm) 8 inches (200 mm)