Product Overview

Technical Instructions 599 Series Zone Valve Actuator
Document No. 155-321P25 SF Series Electronic Valve Actuator
January 30, 2008 2-position Control
Page 2 Siemens Building Technologies, Inc.
Ordering
Information
To order a complete valve plus actuator assembly from the factory, combine the
actuator prefix code with the suffix of the valve product number. See Technical Bulletin
TB254 (155-291) for selection procedures.
To order a single actuator, use the part number (for example, SFA11U).
Warning/Caution Notations
WARNING:
Personal injury or loss of life may occur if you do not perform
a procedure as specified.
CAUTION:
Equipment damage may occur if you do not perform a
procedure as specified.
Specifications
Power supply
24 Vac
120 Vac 208 Vac 277 Vac
Frequency 50/60 Hz 60 Hz 60 Hz 60 Hz
Power consumption 9.8 VA 9.8 VA 10 VA 10 VA
Function
Running time 35 sec 35 sec 40 sec 40 sec
Nominal stroke
1/10-inch (2.5 mm)
Nominal force
24 lb (105Nm)
Agency certification
UL listed to UL873
cUL certified to Canadian Standard
C22.2 No. 24-93
Ambient conditions
Operation
Temperature 41°F to 122°F (5°C to 50°C)
Humidity 0% to 90% rh (non-condensing)
Transport and storage
Temperature –13°F to 158°F (–25°C to 70°C)
Humidity 0% to 90% rh (non-condensing)
Miscellaneous
Mounting location NEMA 1 (interior only)
Noise <35 db
Medium temperature 34°F to 230°F (1°C to 110°C)
Dimensions- Inches (mm) 3.4 (85.2) H × 4.4 (111) W × 2.3 (58) D
Weight 1.18 lb (0.54 kg)