.svg?v=180920048278408794651776809924){kind=small}
Johnson Controls VA-8020-1 Floating HVAC Valve Actuator for 1/2 and 3/4 in. Valves
- Regular price
- $505.00
- Sale price
- $505.00
- Regular price
-
Couldn't load pickup availability
Product Description P/N: VA-8020-1
Description
The Johnson Controls VA-8020-1 is a synchronous, non-spring return electric valve actuator designed for floating/incremental control of compatible 1/2 and 3/4 inch HVAC valves. It operates from a three-wire 20–30 VAC control signal and produces a minimum shutoff force of 22 lb (98 N).
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Johnson Controls |
| Category | HVAC Valve Actuators |
| Part Number | VA-8020-1 |
| Subcategory | Floating Valve Actuators |
| Actuator Type | Electric, synchronous motor-driven |
| Control Type | Floating/Incremental |
| Power Requirements | 20 to 30 VAC, 50/60 Hz |
| Nominal Supply | 24 VAC |
| Supply Rating | 3.4 VA minimum, Class 2 |
| Input Signal | 20 to 30 VAC, three-wire |
| Input Impedance | 250 ohms nominal |
| Shutoff Force | 22 lb (98 N) minimum |
| Valve Stroke | 5/16 in. (8 mm) maximum |
| Stroke Time at 50 Hz | Approximately 108 seconds |
| Stroke Time at 60 Hz | Approximately 90 seconds |
| Return Type | Non-spring return |
| Valve Size Compatibility | 1/2 and 3/4 inch valves |
| Valve Media Temperature | Water: 195°F (90°C) maximum |
| Steam Rating | Actuator not rated for steam |
| Operating Temperature | 35 to 150°F (2 to 65°C) |
| Storage Temperature | -40 to 150°F (-40 to 65°C) |
| Maximum Dew Point | 85°F (30°C) at 90% RH, noncondensing |
| Dimensions (H × W × D) | 4-1/2 × 5 × 2-1/2 in. (114 × 127 × 64 mm) |
| Agency Listings | UL 873 Recognized; CSA C22.2 No. 130 Certified |
| UL File | E27734, Guide XAPX2 |
| CSA File | LR85083, Class 3221 02 |
| Weight | 1.6 lb |
Information About VA-8020-1
The VA-8020-1 is intended for zone control, mixing, and terminal-unit HVAC applications using compatible two-way and three-way valves. Its reversible synchronous motor provides controlled valve positioning, while the lever-operated force sensor stops the motor at the end of its stroke. The actuator compensates for valve seat wear and maintains shutoff force even when electrical power is removed. Its compact housing is suitable for unit ventilator, baseboard, and selected valve retrofit installations.
Key Features:
- Floating/Incremental Control: Uses a three-wire 20–30 VAC input for valve positioning.
- 24 VAC Operation: Requires a Class 2 supply with a minimum 3.4 VA rating.
- Synchronous Motor: Provides reversible motor-driven valve positioning.
- Shutoff Force: Produces a minimum force of 22 lb (98 N) for valve closure.
- Compact Design: Measures 4-1/2 x 5 x 2-1/2 inches for installation in confined HVAC equipment.
- Force Sensing: Lever-operated sensing stops the motor at the end of valve travel.
- Non-Spring Return: Maintains shutoff force after actuator power is removed.
- Valve Compatibility: Designed for compatible 1/2 and 3/4 inch two-way and three-way valves.
The VA-8020-1 delivers the reliability and precision required for HVAC valve positioning, zone control, and mixing applications.
Description
The Johnson Controls VA-8020-1 is a synchronous, non-spring return electric valve actuator designed for floating/incremental control of compatible 1/2 and 3/4 inch HVAC valves. It operates from a three-wire 20–30 VAC control signal and produces a minimum shutoff force of 22 lb (98 N).
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Johnson Controls |
| Category | HVAC Valve Actuators |
| Part Number | VA-8020-1 |
| Subcategory | Floating Valve Actuators |
| Actuator Type | Electric, synchronous motor-driven |
| Control Type | Floating/Incremental |
| Power Requirements | 20 to 30 VAC, 50/60 Hz |
| Nominal Supply | 24 VAC |
| Supply Rating | 3.4 VA minimum, Class 2 |
| Input Signal | 20 to 30 VAC, three-wire |
| Input Impedance | 250 ohms nominal |
| Shutoff Force | 22 lb (98 N) minimum |
| Valve Stroke | 5/16 in. (8 mm) maximum |
| Stroke Time at 50 Hz | Approximately 108 seconds |
| Stroke Time at 60 Hz | Approximately 90 seconds |
| Return Type | Non-spring return |
| Valve Size Compatibility | 1/2 and 3/4 inch valves |
| Valve Media Temperature | Water: 195°F (90°C) maximum |
| Steam Rating | Actuator not rated for steam |
| Operating Temperature | 35 to 150°F (2 to 65°C) |
| Storage Temperature | -40 to 150°F (-40 to 65°C) |
| Maximum Dew Point | 85°F (30°C) at 90% RH, noncondensing |
| Dimensions (H × W × D) | 4-1/2 × 5 × 2-1/2 in. (114 × 127 × 64 mm) |
| Agency Listings | UL 873 Recognized; CSA C22.2 No. 130 Certified |
| UL File | E27734, Guide XAPX2 |
| CSA File | LR85083, Class 3221 02 |
| Weight | 1.6 lb |
Information About VA-8020-1
The VA-8020-1 is intended for zone control, mixing, and terminal-unit HVAC applications using compatible two-way and three-way valves. Its reversible synchronous motor provides controlled valve positioning, while the lever-operated force sensor stops the motor at the end of its stroke. The actuator compensates for valve seat wear and maintains shutoff force even when electrical power is removed. Its compact housing is suitable for unit ventilator, baseboard, and selected valve retrofit installations.
Key Features:
- Floating/Incremental Control: Uses a three-wire 20–30 VAC input for valve positioning.
- 24 VAC Operation: Requires a Class 2 supply with a minimum 3.4 VA rating.
- Synchronous Motor: Provides reversible motor-driven valve positioning.
- Shutoff Force: Produces a minimum force of 22 lb (98 N) for valve closure.
- Compact Design: Measures 4-1/2 x 5 x 2-1/2 inches for installation in confined HVAC equipment.
- Force Sensing: Lever-operated sensing stops the motor at the end of valve travel.
- Non-Spring Return: Maintains shutoff force after actuator power is removed.
- Valve Compatibility: Designed for compatible 1/2 and 3/4 inch two-way and three-way valves.
The VA-8020-1 delivers the reliability and precision required for HVAC valve positioning, zone control, and mixing applications.
