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The performance specifications are nominal and conform to acceptable industry standards. For applications at conditions beyond these specifications, consult the local Johnson Controls office.
Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or misuse of its products. © 2014 Johnson Controls, Inc.
www.johnsoncontrols.com
V–199
VA-4233 Series Electric Valve Actuators (Continued)
Threaded Globe Valves and Actuators
Technical Specifications
VA-4233 Series Electric Valve Actuators
Control Type VA-4233-AGx Models Floating Control
VA-4233-BGx Models On/Off Control
VA-4233-GGx Models Proportional Control
Force Output Minimum 61 lb (271 N)
Power Requirements 20 to 30 VAC at 50/60 Hz or 24 VDC +
10%; Class 2, 12 VA
Input Signal VA-4233-AGx Models 20 to 30 VAC at 50/60 Hz or 24 VDC +
10%, 2 mA
VA-4233-BGx Models 20 to 30 VAC at 50/60 Hz or 24 VDC +
10%, 12 VA
VA-4233-GGx Models 0 (2) to 10 VDC, 6 to 9 VDC, or 0 (4) to 20 mA
Input Signal Adjustments (VA-4233-GGx Models Only) Factory Set at 0 to 10 VDC; Switch Selectable 0 (2) to 10 VDC, 6 to 9 VDC, or 0 (4) to 20 mA
Direction of Action (VA-4233-GGx Models Only) Switch Selectable Stem Up or Stem Down with Signal Increase
Input Impedance
(VA-4233-GGx Models Only)
Voltage Input 200,000 Ohms
Current Input 500 Ohms
Feedback Signal (VA-4233-GGx Models Only) 0 to 10 VDC, 2 to 10 VDC, or 6 to 9 VDC at 2 mA (Corresponding to Input Signal Selection)
Switch Contact Rating
(VA-4233-xGC-2 and -2MP Models Only)
Two Single-Pole, Double-Throw (SPDT), Double Insulated Switches:
24 VAC, 50 VA Pilot Duty;
120 VAC, 5.8 A Resistive, 1/4 hp, 275 VA Pilot Duty;
240 VAC, 2.9 A Resistive, 1/4 hp, 275 VA Pilot Duty
Maximum Stroke 29/32 in. (23 mm)
Nominal Timing for 29/32 in. Stroke 76 Seconds (Proportionally Less for Shorter Strokes)
Nominal Spring Return Timing for 29/32 in. Stroke 4 to 9 Seconds at Room Temperature (Proportionally Less for Shorter Strokes)
Spring Return Direction Stem Up
Electrical Connections Actuator 48 in. (122 cm) Cable with 20 AWG Wire Leads
Auxiliary Switches
(VA-4233-xGC-2 and
-2MP Models Only)
48 in. (122 cm) Cable with 18 AWG Wire Leads
Ambient Temperature Limits Operating 32 to 122°F (0 to 50°C)
Storage -85 to 185°F (-65 to 85°C)
Maximum Ambient Humidity Limits 95% RH Noncondensing (90% RH at 70°F Ambient Temperature and 40°F Fluid Temperature)
Fluid Temperature Limits (Actuator and Valve
Assembly)
35 to 250°F (2 to 121°C); 15 psig (103 kPa) Saturated Steam
Acoustic Noise 35 dB(A) Maximum at 39 in. (100 cm) per DIN 1946 and ISO 3745
Agency Compliance UL 873 Listed, File E27734, CCN XAPX;
CSA C22.2 No. 139 Certified, File LR85083, Class 3221 02
Enclosure Rating NEMA 2, IP 42
Shipping Weight 3.1 lb (1.4 kg)
Threaded Globe Valves and
Actuators
Threaded Globe Valves and
Actuators
Threaded Globe Valves and
Actuators
Threaded Globe Valves and
Actuators