Air
Elimination
Circulators
& Pumps
Accessories
for circulators
& pumps
Electronic Controls
Valves &
Controls
Resource
Saving
Products
Instant
Hot Water
Radiant
Systems
Solar
Water
Heating
Systems
Design
Tools
Training
Switch to Commercial
Product Navigation

  Where to Buy

What is your zip code?

 
 
 
  Feedback

Comments? Suggestions? Compliments? Complaints? What's on your mind?



Your name:

Your e-mail address:

Taco frequently sends emails on product updates and other announcments. If you want to subscribe please click here.



SUBMIT FEEDBACK
 
 
 
  Rate the information on this page
(1 = Least helpful - 5 = Most helpful)

Thanks for voting!
 
 
  We're Here to Help

How can we help? Please choose a category for immediate help.






 
 
Variable Speed Variable Voltage

The Variable Voltage version of the Variable Speed “00” Circulator is designed to operate the pump at different speeds based on an externally-generated analog voltage signal input. Its reliable operation, ease of installation and integration to DDC or building management systems allows for a wide variety of HVAC applications, such as maintaining a pressure differential or a setpoint temperature. The control accepts a 0-10 V(dc), 0-20 mA, 2-10 V(dc), or 4-20mA signal.

Features:

  • 4 Signal Voltage Ranges (0-10 V(dc), 0-20 mA, 2-10V(dc), or 4-20 mA)
  • Internal LED’s
  • Manual Operation Switch
  • Linear or Logarithmic Output
  • Pump Exercise (10 Seconds After 3 Days of No Operation)