Commercial Building Controls : Valves and Valve Actuators : Valve Actuators : VC Series Floating/Modulating Actuators : VC8715ZZ11/U
Two position, SPST 24 Vac Valve Actuator
Overview
Control central heating and cooling, fan coil systems, radiators and convectors. Depending on the model, it can be controlled by a low voltage SPST or SPDT switch, pulse-width modulated 24 Vac signal, or floating input, modulating controller.
Features
- Use with two-way or three-way valves.
- Double insulated actuator.
- Five foot plenum-rated cable.
- Quick and easy replacement of moving parts.
- Actuator head installation does not require draining the system.
- Selectable/switchable electronic fail safe normally open or normally closed.
- Available with valve bodies with 1000-series 2-way and 6000-series 3-way cartridges for new construction.
- All VC Series actuator-valve combinations provide 60 psi close-off.
Product Specifications
- Application
- HVAC
- 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
- Used With
- VC Series Valves, 1000 Series 2-way and 6000 Series 3-way
- Weight (lb)
- 0.84 lb
- Weight (kg)
- 0.38 kg
- Materials
- Plastic housing
- Comments
- With additional current draw for compatibility with Honeywell power stealing thermostats
- Item Type
- Product
- Mounting
- Direct Coupled
- Frequency
- 60 Hz
- Approvals, Underwriters Laboratories Inc.
- UL Recognized, File# MH11826
- Approvals, CSA
- CSA Certified: LR1322-367
- Electrical Connections
- Cable
- Operating Humidity Range (% RH)
- 5 to 95% RH, non-condensing
- Supply Voltage
- 24 Vac
- Power Consumption
- Driving-- 6 VA, 3W standby for thermostat anticipator
- Shipping and Storage Temperature Range (F)
- -40 F to +150 F
- Shipping and Storage Temperature Range (C)
- -40 C to +65 C
- Approvals, CE
- 89/336/ECC, 73/23/EEC
- Ambient Temperature Range (F)
- 32 F to 150 F
- Ambient Temperature Range (C)
- 0 C to 65 C
- Switch Ratings
- 2.2A (5 to 110 Vac) Inductive; Min. DC switching capability: 5 mA @ 24V
- Environmental, Electrical or Ingress Protection Rating
- IP40,Double Insulated
- Internal Auxiliary Switch
- 1
- Fluid Temperature (C)
- 95 C
- Fluid Temperature (F)
- 203 F
- Actuator Type
- Valve
- Control Signal
- Two position; SPST
- Fail Safe Mode
- Stays in place
- Switches
- SPST
- Stroke (in.)
- 0.4 in.
- Stroke (mm)
- 10 mm
- Cable
- Molded strain relief
- Timing, Nominal
- Driving @ 60 Hz-- 6 sec
- Maximum Differential Pressure Ratings (Close-off) (psi)
- 60 psid
- Maximum Differential Pressure Ratings (Close-off) (kPa)
- 400 kPa
- Shaft Adapter Type
- Self-alignment
- Manual operation
- Lever
- Electrical Connections (in.)
- 39 in.
- Electrical Connections (mm)
- 1 m
