ESIE98–06A General Outline
Part 1 – System Outline 1–11
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1
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EUWY5-30HB/C In the following table you will find the electrical specifications of chiller types EUWY5-30HB/C:
Nominal conditions The nominal conditions are as follows:
■ entering/leaving chilled water temperature 12/7 °C, ambient air temperature 35 °C
■ entering/leaving condenser water temperature 45/50 °C; ambient 7 °CDB/6 °CWB
■ power input is total input:
compressor + control circuit
■ sound pressure level is measured at a height of 1.5 m and a distance of 1 m in front of the unit.
Operation range The operation range contains:
■ a leaving evaporator water temperature from 4 °C till 20 °C (pull-down condition till 25 °C)
■ a leaving condenser water temperature from 35 °C till 55 °C.
Model EUWY5HB EUWY8HB EUWY10HB EUWY15HC EUWY20HC EUWY25HC EUWY30HC
Compressor
phase 3~
Voltage 220 - 380 V
starting current 49 A 79 A 109 A 49 A/109 A 109 A 49 A/109 A 109 A
max. running current 10 A 18 A 21 A 21 A+10 A 2x21 A 2x21 A+10 A 3x21 A
starting method direct on line
voltage 400 V
nominal running current 5.5 A 9.7 A 12.5 A 5.5 A+12.5 A 2x12.5 A 2x12.5 A+
5.5 A
3x12.5 A
Nominal distribution system voltage
phase 3N~
frequency 50 Hz
voltage 400 V
voltage tolerance ±10 V
Control circuit
phase 1~
recommended fuses factory installed
voltage 230 V
Unit
nominal running current 8 A 13.2 A 16 A 23 A 31 A 38 A 46 A
recommended fuses 3 x 20 aM 3 x 25 aM 3 x 32 aM 3 x 40 aM 3 x 50 aM 3 x 63 aM 3 x 80 aM
max. running current 12.5 A 21.5 A 24.5 A 36 A 48 A 59.5 A 71.5 A
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