Honeywell Home VU444A1155/U Two-Position Actuator for VU52 N.O. and VU54 Valves, 120 VAC 60 Hz, Nickel-Plated Motor

Two-position actuator for VU52 normally open and VU54 valve bodies, 120 V 60 Hz, with nickel-plated motor.

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

Specifications

• Brand: Resideo (Honeywell Home)
• Manufacturer Part #: VU444A1155/U
• 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
• For Use With: 2-Way NO (VU52), 3-Way VU Valve Body (VU54)
• Compatible With: VU52, VU53, and VU54 Fan Coil 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
• Shipping and Storage Temperature (Min): -40 °F, -40 °C
• Shipping and Storage Temperature (Max): 150 °F, 65 °C
• Fail-Safe Operation Type: Spring Return
• Spring Return Timing: 6 Sec
• Supply Voltage: 120 V AC
• Power Supply Frequency: 60 Hz
• Current Draw: 0.07 A
• Fire and Smoke Rated: No
• Manual Override Included: Yes
• Connection Length: 6 in, 0.15 m
• Connection Type: Leads
• Stroke (Max): 45 °
• 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
• UPC: 085267834520
• Country of Origin: HU
• Category: Zone Valve Replacement Heads

Questions about fit or compatibility? Ask our team. We usually reply within one business day.