Two-Position Actuator for VU53 Normally Closed Valve Bodies, 120 V, 60 Hz

Resideo Two-Position Actuator for VU53 Normally Closed Valve Bodies, 120 V, 60 Hz VU443A1008/U

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Honeywell Home Two-Position Actuator for VU53 Normally Closed Valve Bodies, 120 V, 60 Hz VU443A1008/U - Individually Boxed

Name: Honeywell Home Two-Position Actuator for VU53 Normally Closed Valve Bodies, 120 V, 60 Hz VU443A1008/U - Individually Boxed
Brand: Honeywell Home
SKU: HONE-VU443A1008/U
Price: 95.21 USD
Availability: InStock

Honeywell HomeSKU: HONE-VU443A1008/U

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Price:

$95.21

Stock:

In stock (14 units), ready to be shipped

Quantity:

Usually ships in 1–2 business days.

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Shipping details

Shipping weight: 1.0 lb
Box size: 6 × 4.6 × 3.3 in

Supply Voltage	120V
Frequency	60 Hz
Electrical Connections	Leads
Close-off Pressure	Depends on Cv rating of valve
Fluid Temperature	200 F
Ambient Temperature	34 F to 125 F ambient at 200 F Fluid
Application	For controlling the flow of hot or chilled water in commercial HVAC equipment such as fan coil units, terminal reheat coils and convectors
Used With	2-way NC VU valve body (VU53)
Dimensions	2 3/8 in. high, 3 1/2 in. wide, 2 3/8 in. wide
CSA	Certified C/US File No. LR1322
Materials	Stainless Steel Case, Aluminum Cover
Power Consumption	Driving-- 6 Watts
Internal Auxiliary Switch	0
Actuator Type	Valve
Control Signal	Two position; SPST
Fail Safe Mode	Spring Return
Stroke (in.)	22 deg.
Timing, Nominal	Driving @ 60 Hz (sec)-- 15 sec maximum
Spring Return Timing	Nominal-- 4 sec
Manual operation	Lever

Specification Sheet PDF ↗

Which version do I need? Same part and specifications as VU443A1008/B (bulk pack); only the packaging differs. This VU443A1008/U is individually boxed. See also: Honeywell Home Two-Position Actuator for VU53 Normally Closed Valve Bodies, 120 V, 60 Hz VU443A1008/B - Bulk Pack.

The VU443A1008 is a two-position valve actuator from Resideo, the brand that carries the Honeywell Home line of residential heating controls, built for VU series fan coil valve bodies. It drives the valve fully open on a call and returns it to the rest position when the call ends.

Fan coil valves live in ceiling plenums and closets where service access is poor, so the actuator is the part specified to be replaceable on its own. Matching the actuator to the body matters: a normally closed body and a normally open body take different heads, and fitting the wrong one reverses the zone.

Check the valve body model stamped on the unit before ordering — the title of this listing states which VU bodies this actuator is built for.

Brand: Honeywell Home
Manufacturer Part #: VU443A1008/U
Series: VU
Control type: Two-position
Voltage: 120 Vac
Category: Zone Valve Actuators

Full Specifications

Application	For controlling the flow of hot or chilled water in commercial HVAC equipment such as fan coil units, terminal reheat coils and convectors
Approvals and Standards	Certified C/US: File No. LR1322
Product Features	For controlling the flow of hot or chilled water in commercial HVAC equipment such as fan coil units, terminal reheat coils and convectors., 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.
For Use With	2-Way NC VU Valve Body (VU53)
Compatible With	V Series Zone Valves
Control Signal	Two position; SPST
Ambient Operating Temperature (Min)	34 °F at 200 °F Fluid, 1 °C at 93 °C Fluid
Ambient Operating Temperature (Max)	125 °F at 200 °F Fluid, 52 °C at 93 °C Fluid
Fail-Safe Operation Type	Spring Return
Spring Return Timing	4 sec
Supply Voltage	120 V AC
Power Supply Frequency	60 Hz
Current Draw	0.034 A
Number of Internal Auxiliary Switches	0
Fire and Smoke Rated	No
Manual Override Included	Yes
Connection Length	6 in, 0.15 m
Stroke (Max)	22 °
Product Height	2.38 in, 62 mm
Product Width	3.5 in, 88 mm
Product Depth	2 3/8 in, 60 mm
Housing Material	Stainless Steel Case, Aluminum Cover