Taco VR3452 ECM High-Efficiency Circulator

Product Description

The TACO VR3452 ECM High-Efficiency Circulator is a self-adjusting, high-efficiency wet rotor circulator for chilled and hot water applications. Settings can be adjusted on the user-friendly interface. The ECM permanent magnet motor saves up to 85% of the electrical energy compared to conventional pumps. It is used for circulation of water or a mixture of water/ glycol.

• High-efficiency ECM motor uses up to 85% less electricity
• LED displays watts, flow, head, and RPM
• Compact size for easy handling and installation

Product Highlights

The VR3452 circulator is used for circulation of water or a mixture of water/ glycol in hot water heating systems, air conditioning systems and closed loop circulation systems.

Product Information

Standard Information

• Brand: TACO
• Manufacturer Part Number: VR3452

Technical Specifications

• Flow Range: 0-52 GPM
• Head Range (ft): 0-34'
• HP: 1/100 ">– 1/4
• Max. Operating Pressure: 145 PSI
• Max. Water Temp.: 230°F (110°C)
• Min. Water Temp.: 14°F (-10°C)
• Ambient Temp. Range: 32°F (0°C) to 104°F (40°C)
• Min. Inlet Pressure: 112°F (50°C) 0.73 PSI/ 0.05 bar 176°F (80°C) 5.8 PSI / 0.4 bar 230°F (110°C) 15.95 PSI/ 1.1 bar
• Electrical specifications: 1phase,110-120V, 47-63Hz (VR3452-HY1) 1phase, 200-240V, 47-63Hz (VR3452-HB1)
• Operating Power: 1/4HP, 10-180W
• Rated Current: (1 phase, 115V) 0.1A to 2.5A (1 phase, 230V) 0.1A to 1.5A
• Connection Size: 3/4"- 1 1/2" Flanged
• Brand: Taco
• Model: VR3452-HY1-FC1A0!
• Communication Module: Included
• Material: Cast Iron
• Max Pressure (PSI): 145 psi
• Max Flow: 52
• Max Head (FT): 34
• Maximum Water Temp: 230*F (110*C)
• Minimum Water Temp: 14*F (-10*C)
• Phase: Single
• RPM: 1100 - 4400
• Hertz: 50/60 Hz
• Voltage: 110-120V
• Manufacturer: Taco
• Part Number: VR3452-HY1-FC1A01