• Compact construction for easy installation.
• Fits under the cover of most baseboard convectors with actuator fitted to valve body.
• One-button, quick release. Secure 3-point, metal latch to valve body.
• Spring return operation.
• Stainless steel case and aluminum cover. Rust-proof nickel-plated motors available.
• Line or low voltage, rust-resistant motors.
• Manual opener for installation and valve operation on power failure.
• Valve returns to automatic position when power is restored.
• Actuator may be reinstalled or serviced without draining the system or disassembling the valve.
• Slotted conduit hole for faster wiring.Fan Coil Actuator, SPST, 24V, 50/60 HzMaximum Differential Pressure Ratings (Close-off) (psi) | Depends on Cv rating of valve |
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Timing, Maximum Driving @ 60 Hz (sec) | 15 sec |
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Medium Temperature (F) | 200 F |
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Overview | The VU844 Fan Coil Valve Actuators are used in conjunction with the VU52, VU53 and VU54 valves for controlling the flow of hot or chilled water in commercial HVAC equipment such as fan coil units, terminal reheat coils and convectors. These valves are humidity resistant and are suitable for use in condensing, non-corrosive environments. |
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Ambient Temperature Range (F) | 34 F to 125 F ambient at 200 F Fluid |
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Ambient Temperature Range (C) | 1 C to 52 C ambient at 93 C Fluid |
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Medium Temperature (C) | 94 C |
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Maximum Differential Pressure Ratings (Close-off) (kPa) | Depends on Cv rating of valve |
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Spring Return Timing (Nominal (sec)) | 6 sec. |
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Electrical Connection Length (in.) | 6 in. |
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Electrical Connection Length (m) | 0.15 m |
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Fail Safe Mode | Spring Return |
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Number of Internal Auxiliary Switch | 0 |
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Control Signal | Two position |
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Approvals, Canadian Standards Association | Certified C/US File No. LR1322 |
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Used With | 2-way NO (VU52) or 3-way VU valve body (VU54) |
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Materials | Stainless Case, Aluminum Cover |
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Internal Auxiliary Switch | 0 |
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Power Consumption (Driving) | 6 Watts |
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Dimensions (in.) | 2 3/8 in. high, 3 1/2 in. wide, 2 3/8 in. wide |
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Electrical Connections | Leads |
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Temperature Range, Ambient (F) | 34 F to 125 F ambient at 200 F Fluid |
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Dimensions (mm) | 62 mm high, 88 mm wide, 60 mm deep |
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Temperature Range, Ambient (C) | 1 C to 52 C ambient at 93 C Fluid |
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Comments | For controlling the flow of hot or chilled water in commercial HVAC equipment such as fan coil units, terminal reheat coils and convectors |
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Electrical Connections (mm) | 0.15 m |
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Spring Return Timing | Nominal-- 6 sec |
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Electrical Connections (in.) | 6 in. |
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Timing, Nominal | Driving @ 60 Hz (sec)-- 15 sec maximum |
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Power Consumption | Driving-- 6 Watts |
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Product Family
Model Number | Decription | Manufacturer | Price | Avail. Qty | |
VU443A1008
|
Fan Coil Actuator, SPST, 120V, 50/60 Hz
|
Resideo
|
$97.85
|
6
|
Add To Cart
|
VU443A1024
|
Fan Coil Actuator, SPST, 208V, 50/60 Hz
|
Honeywell, Inc.
|
Call for Pricing
|
0
|
View More Info
|
VU443A1057
|
VU443, VU444, VU843; VU844 Fan Coil Valve Actuators
|
Honeywell, Inc.
|
Call for Pricing
|
0
|
View More Info
|
VU443A1115
|
VU443, VU444, VU843; VU844 Fan Coil Valve Actuators
|
Honeywell, Inc.
|
Call for Pricing
|
0
|
View More Info
|
VU443E1009
|
VU443, VU444, VU843; VU844 Fan Coil Valve Actuators
|
Honeywell, Inc.
|
Call for Pricing
|
0
|
View More Info
|
VU444A1007
|
VU443, VU444, VU843; VU844 Fan Coil
|
Resideo
|
$96.01
|
2
|
Add To Cart
|
VU444A1098
|
VU443, VU444, VU843; VU844 Fan Coil Valve Actuators
|
Honeywell, Inc.
|
Call for Pricing
|
0
|
View More Info
|
VU444A1106
|
VU443, VU444, VU843; VU844 Fan Coil Valve Actuators
|
Resideo
|
$92.01
|
0
|
View More Info
|
VU843A1004
|
VU443, VU444, VU843; VU844 Fan Coil Valve Actuator
|
Resideo
|
$86.60
|
6
|
Add To Cart
|
VU844A1003
|
Fan Coil Actuator, SPST, 24V, 50/60 Hz
|
Resideo
|
$85.62
|
11
|
Add To Cart
|
All orders are shipped same-day if the order is received by 1:00 PM Central Time. We ship worldwide.
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