references
Heat pumps and gas boilers
HYDRAULIC
PUMPS
Pump specifications
SINGLE PUMP (I)LDC - (I)LDH ONLY Number Power Maximum nominal current kW A 40 0,75 1,91 51 0,75 1,91 52 0,75 1,91 41 1,1 2,36 42 1,5 3,15 43 2,2 5,2
DUAL PUMP (I)LDC - (I)LDH ONLY Number Capacity Maximum nominal current kW A 2 x 40 2 x 0.75 2 x 1.91 2 x 51 2 x 0.75 2 x 1.91 2 x 52 2 x 0.75 2 x 1.91 2 x 41 2 x 1.1 2 x 2.36 2 x 42 2 x 1.5 2 x 3.15 2 x 43 2 x 2.2 2 x 5.2
In accordance with regulation No. 640/2009 and directive 2005/32/EC relating to eco-design requirements for electric motors, the pumps are equipped with IE2 (P<7.5 kW) or IE3 (P>7.5 kW) efficiency class motors. Current for voltage 400V/3Ph/50 Hz (+10%/-10%) Cable selection nominal current = sum of maximum nominal currents given in the tables.
Standard or Optional installation
The water circulation pumps below relate to units factory-fitted with hydraulic equipment, versions C or H.
AQUACIAT2HYBRID
Single pumps
Dual pumps
+
Models 180V 200V 240V 300V no.51 no.52 no.40 no.41 no.42 no.43 2 x no.51 2 x no.52 2 x no.40 2 x no.41 2 x no.42 2 x no.43
HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA 17.01 A
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AQUACIAT2HYBRID
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