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Circulation pump ES2 Adapt 25-60/180 Taco

ASK001196

New product

Circulation pump ES2 Adapt 25-60/180 Taco, 180 mm. Thread: G 1½". Heating and solar systems.

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150,79 € tax incl.

-15%

177,40 € tax incl.

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DESIGN
Askoll ENERGY SAVING is a wet rotor high efficiency circulator, driven by a permanent magnets synchronous motor (PM motor) controlled by an on board inverter. The motor is protected against overload thanks to a thermal protection and an automatic electronic release function of the rotor. No external protection is required. Operated by selector technology. LED user interface.

 

APPLICATION
Hot-water heating systems of all kinds, in domestic and commercial buildings.

 

PRODUCT FEATURES AND BENEFITS
 • Very high degrees of efficiency due to Askoll permanent magnets motor
 • Compact design: the smallest available on the market
 • A LED provides information about the operation status of the circulator
 • activeADAPT mode
 • Electronic controls allow to set advanced features and load adjustment capacity Δp-c (constant differential pressure) and Δp-v (proportional differential pressure)
 • Min-Max mode: allows to set the exact working point across the range
 • The pump housing is cataphoresis treated (KTL) and resistant to corrosion

 

MOTOR TECHNICAL DATA
 • Power supply: 1x230 V (-10%; + 6%); Frequency: 50 Hz
 • Electrical connection: Pull resistant cable clamp PG11
 • Energy Efficiency Index (EEI)*: ≤ 0,20 – Part 2
 • Input power (P1): Min 3W, Max 42W
 • Input current (I1): Min 0.03A, Max 0.33A
 • Insulation class: H
 • Protection class: IP44
 • Appliance class: II

 

PUMP TECHNICAL DATA
 • Ambient temperature:  0°C to +40°C
 • Fluid temperature**:  +2°C to +110°C
 • Temperature range at max. ambient temperature:
             of 30°C = +30°C to +110°C
             of 35°C = +35°C to +90°C
             of 40°C = +40°C to +70°C
 • Max. operating pressure:  Max 1.0 MPa - 10 bar
 • Minimum pressure on the intake opening:
             0.03 MPa (0.3 bar) at 50°C
             0.10 MPa (1.0 bar) at 95°C
             0.15 MPa (1.5 bar) at 110°C
 • Maximum relative humidity: ≤ 95%
 • Sound pressure level:  < 43 dB(A)
 • Low Voltage directive (2006/95/CE): Standard used: EN 62233, EN 60335-1 and EN 60335-2-51
 • EMC Directive (2004/108/CE): Standard used: EN 61000-3-2 and EN 61000-3-3, EN 55014-1 and EN 55014-2
 • Ecodesign directive (2009/125/CE): Standard used: EN 16297-1 and EN 16297-2

*  The benchmark for most efficient circulators is EEI ≤ 0,20
** To avoid condensation in the motor and the electronics the temperature of the pumped liquid must always be greater than the ambient temperature

 

PUMPED LIQUIDS
 • Water for heating according to VDI 2035
 • Mixtures of water and glycol with glycol percentages not greater than 30%
 • Clean liquids, not aggressive and not explosive, not containing solid particles, fibers or mineral oils.

 

REGULATION AND CONTROL
Turn the regulator to select the desired operating curve
 • activeADAPT
 • nr. 3 proportional-pressure curves (P1,P2,P3)
 • nr. 3 constant-pressure curves (CI,CII,CIII)
 • min-max mode – Fixed speed
 
CERTIFICATIONS
 • CE marking
 • VDE GS marking
 
SCOPE OF DELIVERY
 • Circulator
 • Gaskets included
 • Thermal insulation shell included
 • Installation and operation instructions included

INSTALLATION AND OPERATION INSTRUCTIONS

TACO REPLACEMENT GUIDE. How to find the right circulator (How to replace GRUNDFOS, WILO, DAB, SALMSON, LOWARA, KSB pump with TACO) >>