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Item 7 Of 21
Valve Actuator - 120V 60hz 2W - 6" Leads

VU444A1007/U

Valve Actuator - 120V 60hz 2W - 6" Leads

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Overview

The 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
For controlling the flow of hot or chilled water in commercial HVAC equipment such as fan coil units, terminal reheat coils and convectors
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 Steel Case, Aluminum Cover
Item Type
Product
Frequency
60 Hz
Approvals, Canadian Standards Association
Certified C/US File No. LR1322
Electrical Connections
Leads
Supply Voltage
120V
Power Consumption
Driving-- 6 Watts
Ambient Temperature Range (C)
1 C to 52 C ambient at 93 C Fluid
Ambient Temperature Range (F)
34 F to 125 F ambient at 200 F Fluid
Electrical Connections (in.)
6 in.
Electrical Connections (mm)
0.15 m
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