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Environmental & Combustion Controls
VC8711ZZ11
Two position, low volt actuator for VC Series valves, w/ end switch

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Overview
Control central heating and/or cooling systems, fan coil systems, radiators and convectors. Depending on the model selected, it can be controlled by either a low or line voltage SPST or SPDT controller such as a room thermostat.

Product Prices
Package Type Product Base Price($) Order Quantity
U
1 + $114.46
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Features

• Use with two-way or three-way valves.
• Minimal actuator power consumption.
• Quick-connect or one meter cable electrical connections available.
• Quick and easy replacement of moving parts.
• Actuator head installation does not require draining the system.
• On/Off models with six second nominal timing
• Use two-position actuators with 1000 Series 2 way and 6000 Series 3-way VC valve bodies only.
• All VC Series actuator-valve combinations provide 60 psi close-off.
Product Specifications  Back To Top
Description On-off, 2 wire+common actuator. Auxiliary switch
Close-off 60 psid
Actuator Type Valve
Application Type HVAC
Fail Safe Mode Stays in place
Control Signal SPST
Control Signal Two position
Supply Voltage 24 Vac
Number of Internal Auxiliary Switch 1
Type of Internal Auxiliary Switch SPDT
Switch Ratings 2.2A (5 to 110 Vac)/1.0A (110 to 277 Vac) Inductive; Min. DC switching capability: 5 mA @ 24 Vac.
Medium Temperature (F) 203 F
Medium Temperature (C) 95 C
Shaft Adapter Type Self-alignment
Manual operation Lever
Stroke (in.) 0.4 in.
Stroke (mm) 10 mm
Maximum Differential Pressure Ratings (Close-off) (psi) 60 psid
Maximum Differential Pressure Ratings (Close-off) (kPa) 400 kPa
Mounting Direct Coupled
Frequency 60 Hz
Timing, Nominal Driving @ 60 Hz (sec) 6 sec
Dimensions (in.) 2.8 in. high x 3.7 in. wide x 2.7 in. deep
Dimensions (mm) 70 mm high x 94 mm wide x 68 mm deep
Weight (lb) 0.84 lb
Weight (kg) 0.38 kg
Electrical Protection Double Insulated
Materials Plastic housing
Power Consumption (Driving) 6 VA
Electrical Connection Length (in.) 39 in.
Electrical Connection Length (m) 1 m
Electrical Connections Cable
Cable Entry Molded strain relief
Temperature Range, Ambient (F) 32 F to 150 F
Temperature Range, Ambient (C) 0 C to 65 C
Temperature Range, Storage (F) -40 F to +150 F
Temperature Range, Storage (C) -40 C to +65 C
Temperature Ratings (Shipping)(F) -40 F to +150 F
Temperature Ratings (Shipping)(C) -40 C to +65 C
Operating Humidity Range (% RH) 5 to 95% RH, non-condensing
Ingress Protection Rating IP40
Approvals, Underwriters Laboratories Inc UL Recognized, File# MH11826
Approvals, CE 89/336/ECC, 73/23/EEC
Approvals, Canadian Standards Association CSA Certified: LR1322-367
Used With VC Series Valve

Literature and other Resources Download Back To Top
Installation Instructions - (VC8 On-Off Actuator for VC Series Balanced Hydronic Valves)
Wiring Guide - (VC8715 Hydronic Zone Control Builder Pack, Electronic Thermostat, Cartridge Valve)
VC Series Actuators for use with VCZ Valves Main(Photo_Color - Web Quality Image)
VC Series Actuators for use with VCZ Valves Main(Photo_Color - Print Quality Image)
Builder Zone Control Y-pak, VC valve and thermostat Multiple Parts(Photo_BW - Web Quality Image)
Builder Zone Control Y-pak, VC valve and thermostat Multiple Parts(Photo_BW - Print Quality Image)
VC Series Actuators for use with VCZ Valves Main(Photo_BW - Web Quality Image)
VC Series Actuators for use with VCZ Valves Main(Photo_BW - Print Quality Image)
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