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Johnson Controls VA-7482-0312 Proportional 24V Zone Valve Actuator
- Regular price
- $449.00
- Sale price
- $449.00
- Regular price
-
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Product Description P/N: VA-7482-0312
Description
The Johnson Controls VA-7482-0312 is a proportional electric valve actuator designed for VG4000 and VG5000 Series zone valves. It operates on 24 VAC/VDC and provides 0–10 VDC or current-based proportional control with a 21.5 lb (96 N) minimum output force.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Johnson Controls |
| Category | HVAC Valve Actuators |
| Part Number | VA-7482-0312 |
| Subcategory | Proportional Zone Valve Actuators |
| Actuator Type | Proportional electric |
| Supply Voltage | 24 VAC ±15% / 24 VDC ±15% |
| Supply Frequency | 50/60 Hz |
| Power Consumption | 2.5 VA at maximum power |
| Power Class | Class 2 |
| Input Signal | 0–10 VDC, 0–20 mA, or 4–20 mA |
| Available Direction Settings | Direct (Drive Down) / Reverse (Drive Up) |
| Signal Range Options | 0–10 VDC, 2–10 VDC, 0–5 VDC, 5–10 VDC, 0–20 mA |
| Mechanical Connection | Threaded M28 x 1.5 coupling |
| Compatible Valve Series | Johnson Controls VG4000 and VG5000 |
| Output Force | 21.5 lb (96 N) minimum |
| Stroke | 0.25 in. (6.3 mm) maximum |
| Full Stroke Cycle Time, Floating | 13 s/mm |
| Full Stroke Cycle Time, Proportional | 8 s/mm |
| Full Stroke Cycles | 250,000 |
| Enclosure | Glass and mineral-filled Kelon A plastic resin |
| Enclosure Rating | NEMA 2, IP43 |
| Audible Noise Rating | <30 dBA |
| Fluid Temperature | 35 to 203°F (2 to 95°C) |
| Ambient Operating Temperature | 32 to 122°F (0 to 50°C), noncondensing |
| Ambient Storage Temperature | -4 to 149°F (-20 to 65°C), noncondensing |
| Cable Length | 118 in. (3 m) |
| Operating Status Indicator | LED |
| Weight | 2.00 lb |
Information About VA-7482-0312
The VA-7482-0312 uses a threaded M28 x 1.5 coupling for direct connection to compatible Johnson Controls zone valves. Its proportional control supports multiple input and direction configurations, including direct or reverse operation based on the control signal. The actuator features auto-commissioning and auto-shutoff functions to simplify installation and reduce unnecessary motor operation. Its heat-stabilized glass and mineral-filled Kelon A plastic enclosure allows operation with valve fluids reaching up to 203°F (95°C).
Key Features:
- Proportional Control: Accepts 0–10 VDC, 0–20 mA, or 4–20 mA input signals.
- 24 VAC/VDC Operation: Operates from 24 VAC ±15% or 24 VDC ±15% Class 2 power.
- Auto-Commissioning: Simplifies installation by eliminating the need for field adjustments.
- Auto-Shutoff Motor: Reduces unnecessary drive time and motor wear after reaching the required position.
- High Output Force: Provides a minimum output force of 21.5 lb (96 N).
- M28 x 1.5 Coupling: Provides threaded mechanical connection to compatible VG4000 and VG5000 Series valves.
- Compact Construction: Supports installation in confined locations such as fan coil units.
- Operating Status LED: Provides visual indication of actuator operating status.
The VA-7482-0312 delivers the reliability and precision required for proportional zone valve control and HVAC fluid regulation applications.
Description
The Johnson Controls VA-7482-0312 is a proportional electric valve actuator designed for VG4000 and VG5000 Series zone valves. It operates on 24 VAC/VDC and provides 0–10 VDC or current-based proportional control with a 21.5 lb (96 N) minimum output force.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Johnson Controls |
| Category | HVAC Valve Actuators |
| Part Number | VA-7482-0312 |
| Subcategory | Proportional Zone Valve Actuators |
| Actuator Type | Proportional electric |
| Supply Voltage | 24 VAC ±15% / 24 VDC ±15% |
| Supply Frequency | 50/60 Hz |
| Power Consumption | 2.5 VA at maximum power |
| Power Class | Class 2 |
| Input Signal | 0–10 VDC, 0–20 mA, or 4–20 mA |
| Available Direction Settings | Direct (Drive Down) / Reverse (Drive Up) |
| Signal Range Options | 0–10 VDC, 2–10 VDC, 0–5 VDC, 5–10 VDC, 0–20 mA |
| Mechanical Connection | Threaded M28 x 1.5 coupling |
| Compatible Valve Series | Johnson Controls VG4000 and VG5000 |
| Output Force | 21.5 lb (96 N) minimum |
| Stroke | 0.25 in. (6.3 mm) maximum |
| Full Stroke Cycle Time, Floating | 13 s/mm |
| Full Stroke Cycle Time, Proportional | 8 s/mm |
| Full Stroke Cycles | 250,000 |
| Enclosure | Glass and mineral-filled Kelon A plastic resin |
| Enclosure Rating | NEMA 2, IP43 |
| Audible Noise Rating | <30 dBA |
| Fluid Temperature | 35 to 203°F (2 to 95°C) |
| Ambient Operating Temperature | 32 to 122°F (0 to 50°C), noncondensing |
| Ambient Storage Temperature | -4 to 149°F (-20 to 65°C), noncondensing |
| Cable Length | 118 in. (3 m) |
| Operating Status Indicator | LED |
| Weight | 2.00 lb |
Information About VA-7482-0312
The VA-7482-0312 uses a threaded M28 x 1.5 coupling for direct connection to compatible Johnson Controls zone valves. Its proportional control supports multiple input and direction configurations, including direct or reverse operation based on the control signal. The actuator features auto-commissioning and auto-shutoff functions to simplify installation and reduce unnecessary motor operation. Its heat-stabilized glass and mineral-filled Kelon A plastic enclosure allows operation with valve fluids reaching up to 203°F (95°C).
Key Features:
- Proportional Control: Accepts 0–10 VDC, 0–20 mA, or 4–20 mA input signals.
- 24 VAC/VDC Operation: Operates from 24 VAC ±15% or 24 VDC ±15% Class 2 power.
- Auto-Commissioning: Simplifies installation by eliminating the need for field adjustments.
- Auto-Shutoff Motor: Reduces unnecessary drive time and motor wear after reaching the required position.
- High Output Force: Provides a minimum output force of 21.5 lb (96 N).
- M28 x 1.5 Coupling: Provides threaded mechanical connection to compatible VG4000 and VG5000 Series valves.
- Compact Construction: Supports installation in confined locations such as fan coil units.
- Operating Status LED: Provides visual indication of actuator operating status.
The VA-7482-0312 delivers the reliability and precision required for proportional zone valve control and HVAC fluid regulation applications.
