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Valve Actuator VU844A1003/U
honeywell 3 way zone valve acutator

Valve Actuator VU844A1003/U

Your Price: $49.00
Retail Price:$55.00
Your Savings:$6.00(11%)
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Part Number:HONEYWELL Valve Actuator
Overview The VU844 humidity resistant, Fan Coil Valve Actuators are used in conjunction with 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. Features 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. Product Specifications Application HVAC Dimensions (in.) 2 3/8 in. high, 3 1/2 in. wide, 2 3/8 in. wide Dimensions (mm) 62 mm high, 88 mm wide, 60 mm deep Used With 2-way NO (VU52) or 3-way VU valve body (VU54) Materials Stainless Case, Aluminum Cover Comments For controlling the flow of hot or chilled water in commercial HVAC equipment such as fan coil units, terminal reheat coils and convectors Frequency 50 Hz; 60 Hz Approvals, Canadian Standards Association Certified C/US File No. LR1322 Electrical Connections Leads Supply Voltage 24V Power Consumption Driving-- 6 Watts Ambient Temperature Range (F) 34 F to 125 F ambient at 200 F Fluid Ambient Temperature Range (C) 1 C to 52 C ambient at 93 C Fluid Internal Auxiliary Switch 0 Fluid Temperature (C) 94 C Fluid Temperature (F) 200 F Actuator Type Valve Control Signal Two position; SPST Fail Safe Mode Spring Return Stroke (in.) 45 deg. Timing, Nominal Driving @ 60 Hz (sec)-- 15 sec maximum Spring Return Timing Nominal-- 6 sec Maximum Differential Pressure Ratings (Close-off) (psi) Depends on Cv rating of valve Maximum Differential Pressure Ratings (Close-off) (kPa) Depends on Cv rating of valve Manual operation Lever Electrical Connections (in.) 6 in. Electrical Connections (mm) 0.15 m

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