Accutrol AccuValve AVT3000, Installation & Operation Manual

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Installation & Operation Manual
- Model AVT3000 & H-AVT3000
Contents of this Manual are Subject to Change Without Notification
Page 6
SECTION 2 - SPECIFICATIONS
PERFORMANCE
Accuracy +/- 5% of reading or 5 CFM, whichever is greater
Speed of Response <1 second
Shut-off Leakage Rate
@ 3”wc valve DP
Standard Round Valves (Model AVT31xx-xx) <1.5% FS max
Round Valves with Blade Seals (Model AVT31xx-xx-S) <0.5% FS max
Standard Rectangular Valves (Model AVT32xx-xx) <1.5% FS max
Rectangular Valves with Blade Seals (Model AVT32xx-xx-S) <1% FS max
Max Operating Pressure 3”wc Differential Pressure Across Valve
Min Operating Pressure Reference Section 2.1
Airflow Range Reference Section 2.1
Failure Mode Fail Last Position or Fail Open/Closed (selectable by model code)
ENVIRONMENTAL
Temperature Airstream: -20 to 165 deg. F for all Standard Valve Models
-20 to 375 deg. F for the High Temp SS Valve Models
Ambient: -20 to 125 deg. F
Storage: -40 to 165 deg. F
Humidity 0 to 90% non-condensing
TRANSMITTER ELECTRICAL
Power Supply 24 VAC +/- 20% 50/60 Hz, 4 VA max (8.5 VA max with remote display)
24 VDC +/- 10% 1.5 W max (3.5 W max with remote display)
Output Signal 0-20mA, 4-20mA, 0-10V, 2-10V, 0-5V, or 1-5V (Software Config.)
12-bit Resolution
Capable of driving 1K-ohm load
Configuration Port USB 2.0, Isolated, Micro B Connector
Power Source Switch Operational Position: Draws power from 24V input terminal block
Nonoperational Position: Draws power from 5V USB port (Use for configuration only)
BACnet MS/TP (Optional) EIA 485 2-wire BACnet MS/TP, Galvanically Isolated
Data Rates 9600, 19200, 38400, 57600, 76800 and 115200
1/8 Unit Load Receiver Input Impedance
Network bias and EOL Termination not provided within the Transmitter
Remote Display (Sold Separately) LCD, 2 lines x 8 characters with white LED backlight
Includes USB Configuration Port and Factory Cable
Terminal Plugs 3-position, vertical pluggable, screw on top, wire size 12-30 AWG
ACTUATOR ELECTRICAL
Reference Appendix A
MATERIALS OF CONSTRUCTION
Reference Table 1