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PRODUCT INFORMATION
Product Description
The VU844A1003/U Actuator Fan Coil Valve Actuators is used in conjunction with the VU54S2024/U (Hi Presasure Valve 1" inch Sweat 3W), for controlling the flow of hot or chilled water in commercial HVAC equipment such as fan coil units, terminal reheat coils and convectors.
Typical Applications
Controlling the flow of hot or chilled water in commercial HVAC such as fan coil units, terminal reheat coils and convectors
Performance Data
- Frequency: 50 Hz; 60 Hz
- Supply: Voltage 24V
- Power Consumption Driving: 6 Watts
- Ambient Temperature Range: 34 F to 125 F ambient at 200 F Fluid
- Fluid Temperature (F) 200 F
- Actuator Type Valve
- Stroke (in.): 45 deg.
- Electrical Connections: 6 in.
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
More Information
Specifications:
Size: 22
Brand: Honeywell
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
- Flow Rate 7 Cv
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