EREBATM He Reversible air-to-water heat pump physiCaldata EREBATM He 5H 7H 11H 15H 11 HT 15 HT Quantity 1 1 2 2 2 2 Maximum total air flow l/s 800 800 1800 1800 1800 1800 Maximum rotational speed rpm 560 660 820 820 820 820 Evaporator Brazed plate heat exchanger Water volume l 1,7 2,3 4,4 4,4 4,4 4,4 Hydraulic module Circulator, relief valve, paddle flow switch, expansion tank Circulator Centrifugal pump (variable speed) Expansion tank volume l 2 2 3 3 3 3 Max. water-side operating pressure with hydraulic module(5) kPa 300 300 300 300 300 300 Water connections Inlet diameter (BSP GAS) inch 1 1 1 1 1 1 Outlet diameter (BSP GAS) inch 1 1 1 1 1 1 Chassis paint colour Colour code: RAL 7035 RAL 7035 RAL 7035 RAL 7035 RAL 7035 RAL 7035 (5) The min. water-side operating pressure with variable speed hydraulic module is 40 kPa. eleCtRiCaldata EREBATM He 5H 7H 11H 15H 11 HT 15 HT Nominal power supply V-ph-Hz 230-1-50 230-1-50 230-1-50 230-1-50 400-3N-50 400-3N-50 Voltage range V 220-240 220-240 220-240 220-240 380-415 380-415 Current at full load A 8,9 16,7 23,3 25,6 16,8 16,8 Fuse capacity A 16 20 32 32 20 20 Electrical power cable section (H07 RN-F) mm² 2,5 2,5 4 4 2,5 2,5 WUI (user interface) cable section mm² H07RN-F 4 x 0.75 Circuit breaker Am 10 16 25 25 16 16 CATALOGUE 2021 317 317