SIEMENS SFA71U/1G ZONE VALVE ACTUATOR NORMALLY CLOSED 24V ON/OFF MCQUAY

The SIEMENS Electric Zone Valve Actuator works with SIEMENS 599 Series Zone Valves. It is a normally closed, 2-position, spring return (fail-safe) actuator and features 24 Vac operating voltage, with 1/10-inch (2.5 mm) stroke and manual override. This actuator is UL listed for plenum installations. Typical applications include hot or chilled water for zones with radiators; floor heating via manifolds; fan coil units; cooling ceilings; wall-mounted boilers and VAV applications.



Specifications:

Item Number: SFA71U
Brand:SIEMENS Building Technologies
Item Category:HVAC Valves
Subcategory:Valve Actuators
Series:SFA-SFP
Control Signal:Two-Position
Fail-Safe Mode:Spring Return
Fail Safe Position:Normally Closed
Supply Voltage:24 VAC
Run Time:10 Seconds
Nominal Stroke:0.1 in
Media Temperature:34 to 230 Degrees F
Manual Operation:Yes
Approvals:UL;c
UL
Ro
HS Compliant:No
H x W x D:2.3 in x 3.35 in x 4.4 in
Net Weight:1 lb 3 oz
Gross Weight:1 lb 5 oz