Taco Comfort Solutions VR3452-HY1-FC1A01 VR3452e Series - Cast Iron, ECM, Variable Speed, Flanged, Rotated, w/Controller Module, 115V/50/60/1

Taco VR3452-HY1-FC1A01 is a VR3452e Series ECM high-efficiency, variable speed wet rotor circulator with a cast iron body, rotated flanged connection and controller module, for chilled and hot water applications.

The circulator is self-adjusting, with all settings made on the user interface. Its ECM permanent magnet motor saves up to 85% of the electrical energy compared with conventional pumps. Operating modes are proportional pressure and constant pressure (Hset adjustable from 4.5' to 35' in 0.5' steps, factory default 17.5') and fixed speed between 1,100 and 4,400 RPM. A night setback mode switches to a night curve when the system media temperature drops, and returns to the selected mode when it rises again.

Before ordering, confirm the required flow and head fall within the 52 gpm and 34' maximums, that 115 V power is available, and that the rotated flange orientation suits the piping.

Specifications

• Brand: Taco Comfort Solutions
• Manufacturer Part #: VR3452-HY1-FC1A01
• Series: VR3452e
• Material: Cast Iron
• Motor: ECM, variable speed
• Connection: Flanged, Rotated
• Control: Controller module
• Maximum Flow Rate: 52 gpm
• Maximum Head: 34'
• Working Pressure: 145 psi
• Voltage: 115V/50/60/1
• Operating Modes: Proportional pressure; Constant pressure; Fixed speed; Night setback
• Category: Variable Speed Circulators

See also: variable speed circulators, all Taco products.