Description
Easy ECM Easy to install. Easy to program.
The 0034e & 0034ePlus ECM High-Efficiency Circulators are high-performance, variable speed, wet-rotor circulators with high-efficiency ECM permanent magnet technology. Their variable speed performance curves are equivalent to the Taco 009, 0010, 0011, 0012, 0012 3-Speed, 0013, 0013 3-Speed & 0014. Ideal for large residential and light commercial hydronic heating, chilled water cooling and domestic hot water systems. The ECM technology reduces power consumption by up to 85% compared to equivalent AC permanent split capacitor circulators. The 0034e comes with an easy-to-use dial while the 0034ePlus has an intuitive digital user interface.
Application:
- Maximum of 34 feet of head and 50 gpm
- Maximum operating pressure:150 psi (10.3 bar)
- Minimum NPSHR:18 psi at 203F (95C)
- Maximum fluid temperature: 230F (110C)
- Minimum fluid temperature: 14F (-10C)
- Electrical specifications:
- Voltage: 115/208/230V, 50/60 Hz, single phase
- Maximum operating power: 170W
- Maximum amp rating: 1.48 (115V) / .70 (230V)
- Equipped with a cast iron or stainless steel casing
- Stainless Steel model suitable for open loop potable water systems
- Taco circulators are for indoor use only
- Acceptable for use with water or maximum of 50% water/glycol solution
Features:
- Simple 3-button control
- Digital LED screen displays; Watts, GPM, Head, RPM and diagnostic error codes
- Five operating modes to match any system requirements activeADAPT, Constant Pressure, Proportional Pressure, Min/Max Fixed Speed or speed control through 0-10V DC or PWM external input
- BIO Barrier protects the pump from system contaminants
- SureStart automatic unblocking and air purging mode
- Replaces all single speed and 3-speed circulators in its class
- Use with a Taco ZVC Zone Valve Control or SR Switching Relay for ON/OFF operation
- Nut-grabber feature on flanges for easier fit-up
- Dual electrical knockouts and removable quick-connect terminal strip for easy wiring
- Double insulated
- Whisper quiet operation
- Rotatable control cover to simplify installation
Specifications
- Connection:Rotated Flange
- Volts: 115 / 208 / 230
- Hertz: 50/60
- Phases: 1
- Max Amps:1.48
- Watts: 10 – 170
- RPM:830 – 4,300
- Maximum Flow: 50 GPM
- Casing:Cast Iron
- Stator Housing:Composite
- Control Base: Composite
- Cartridge:Composite
- Impeller: Composite
- Shaft: Ceramic
- Bearings:Ceramic
- Thrust Bearing: Carbon
- O-Ring & Gaskets: EPDM
PKZ1900116