Pfannenberg EB 210, Operating And Maintenance Instructions Manual

Page: 64 / 293

Operating and Maintenance Instructions - Chiller - Series EB 210 - EB 440 © Pfannenberg GmbH Page 64 / 293
EN
4. Technical data
4.1 Application limits
4.1.1 Ambient temperature limitation
Chiller is designed to operate in the ambient temperature range indicated on the type label. When ambient
temperatures are out of that range, manufacturer must be consulted.
4.1.2 Voltage limitations
According to CEI EN 60204-1, Pfannenberg standard chiller operation is guaranteed within these ranges:
Nominal voltage ±10 % [V]
Nominal frequency ±1 % [Hz]
Please refer to the type label to see the nominal operating conditions of the unit.
Nominal conditions V min [V] V max [V] f min [Hz] f max [Hz]
230 V / 1 ~ / 50 Hz 207 253 49.5 50.5
230 V / 1 ~ / 60 Hz 207 253 59.4 60.6
400 V / 3 ~ / 50 Hz 360 440 49.5 50.5
460 V / 3 ~ / 60 Hz 414 506 59.4 60.6
NOTICE
Special voltage
For units with special voltages please refer to the type label.
4.2 Type label
This is an example of a type label.
Important is the information of the chiller serial number, which is needed for all technical questions.