Product Overview

50
Theperformancespecificationsare nominaland conformtoacceptable industrystandards. For applicationsatconditionsbeyondthese specifications, consultthe local Johnson Controlsoffice.
Johnson Controls,Inc.shall notbeliablefor damages resulting from misapplicationormisuse of itsproducts. ©9/07JohnsonControls, Inc.
www.johnsoncontrols.com
Electric Actuators
6.06in.
(154.0mm)
3.84 in.dia.
(98.0mm )
0.25in. dia.
(6.4 mm)
(Max.Cable)
2.5in.
(63.5 mm)
Cover Removal
Dimensionsin. (mm)
catdim11.eps
VA-715xSeries
Electric Valve Actuator
LIT-1924175
Description
TheVA-715xSeries synchronous, motor-
driven actuator provides incremental
(three-wire), incremental with feedback,or
proportional control of valves with up to
3/4 in. stroke in heating, ventilating, and air
conditioning applications.
This compact,non-spring return actuator has
a90lb (400 N) force minimum, and responds
to avarietyof input signals.
TheVA-715xSeries can be easilyfield
mountedorordered factorycoupled to
VG7000Series BronzeControl Valves. In
addition, the VA-715xSeriescan be field
mounted to VB-3766, 3966, and 4332 bronze
flare valve bodies.
SelectionCharts
VA-715x Series Actuators
Code Number Description
VA-7150-1001 Three-Wire Incremental
VA-7153-1001 Three-Wire Incrementalwith
Position Feedback
VA-7152-1001 Proportional, 0to 10VDC
Accessories for VA-715x Series
Code
Number
Description
V-9999-670 Bonnet Adaptor (Used forField
Mounting to VT SeriesValve Body
with Threaded Stem)
Y20EBE-2 AdaptorKit (Usedfor Field
Mounting to VT SeriesValve Body
with Slotted Stem)
VA-7150-1900 ConduitAdaptorKit
V-9999-HW1 Mounting Kit to MountVA-715xor
VA-720x SeriesElectricActuators
to Honeywell
®
V75011A, F, G, 1/2
Through3in.Single-Seated and
V5013FThree-WayValves
V-9999-BC1 Mounting Kit to MountVA-715xor
VA-720x SeriesElectricActuators
to Barber-Colman
®
1/2Through
1-1/4 in. VB-9xxx ValveBodies
Repair Information
If the VA-715xSeriesActuator fails to operate
within its specifications ,replace the unit. Fora
replacement actuator,contact the nearest
Johnson Controls® representative.
TechnicalSpecifications
VA-715x Series Electric ValveActuator
Power Requirements 24 VAC(20to 30VAC), 50/60Hz
Input Signal Incremental: 24 VAC, 50/60Hz
Incremental with PositionFeedback: 24 VAC, 50/60Hz
Proportional: 0to 10VDC
Input Signal
Adjustments
(Proportional)
Input Signal: 0to 5, 5to10,0to 10VDC (JumperSelectable)
Action: Drive Up (RA) or Drive Down (DA) on Signal Increase (Jumper
Selectable)
FactorySetting: 0to 10VDC Over 3/4in. (19mm) Stroke, DA
Input Impedance
(Proportional)
100,000Ohms
Feedback Signal Proportional: 0to 2000 Ohm±25%, 1/4Watt, Over 25/32in. (20mm)Stroke
MechanicalOutput 90lb Force (400 N) Minimum
Stroke Range 5/16 to 25/32in. (8 to 20mm)
NominalStrokeTiming 50Hz:85Seconds 5/16 in.(8mm) Stroke
135 Seconds 1/2in. (13 mm) Stroke
200 Seconds 3/4in. (19 mm) Stroke
60Hz:70Seconds5/16in. (8 mm) Stroke
110Seconds1/2 in. (13mm) Stroke
165 Seconds3/4 in.(19 mm) Stroke
MediaTemperature 280°F (138°C) Maximum
ElectricalConnection Screw Terminals for16AWG Maximum
Mechanical Connection For 1/4-28 UNF Valve Stem
Enclosure NEMA 2, IP42
Ambient Conditions Operating: 0to 140°F (-18to60°C); 10to 90%RHNon-Condensing
86°F (30°C) MaximumDew Point
Storage: -4 to 150°F (-20to 65°C); 5to90%RH,
86°F (30°C)Maximum DewPoint
Agency Listings UL 873 Listed, FileE27734CSA C22.2No. 139 Certified, File LR85083
Features
•magnetic clutch provides constant output
force for positive closeoff of valves, an d
protects themotor in stall conditions
•selectable direct and reverse action
simplifies setupand installation
•durable construction provides alonger
cyclelife
•compact unit provides 90lb forceoutput,
covering awide range of applications with
just one actuator
•unique yoke designenables easyfield
mounting to valves, reducinginstallation
andstroke adjustment time
Applications
TheVA-715xSeriesActuator is used in
conjunction with VG7000 SeriesValves for hot
water and chilled water systems. For VG7000
Series Valveoptions, refer to VG7000 Series
Brass Trim Globe Valves with VA-715xSeries
Electric ActuatorsCatalog Page
( LIT-1900084) on Page173 and VG7000
SeriesStainless SteelTrimGlobe Valves with
VA-715xSeriesElectric Actuators Catalog
Page (LIT-1900090) on Page 184. For field
mounting options, refer to VG7000 Series
BronzeGlobeValves forAssemblyin the Field
CatalogPage(LIT-1924005) on Page 215.
VA-715x ElectricValve Actuator