ICON DPC3, Инструкция по установке и эксплуатации

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BIA-DPC3 rev 5 Page 16
Main technical characteristic
Control characteristic Double liquid level control
pressure control
Control method Manual/Auto
Liquid level control characteristic pulse electrode probe and float switch
Pressure control characteristic pressure switch and pressure tank
Main technical data
Rated output power 0.75 – 4.0 kW, 5.5 – 11.0 kW, 15.0 kW
Rated input voltage 415V
Trip response time of overload 5 sec - 5 min
Trip response time of open phase < 2 sec
Trip response time of short circuit < 0.1 sec
Trip response time of under/over voltage < 5 sec
Trip response time of dry run 6 sec
Recovery time of over load 30 min
Recovery time of under/over voltage 5 min
Recovery time of dry run 30 min
Trip voltage of over voltage 115% of rated input voltage
Trip voltage of under voltage 80% of rated input voltage
Liquid level transfer distance maximum 1000m
Protection functions Dry run
Over load
Transient voltage
Under voltage
Over voltage
Pump stalled
Short circuit
Main installation data
Working temperature -25 to +55 deg C
Working humidity 20% to 90% Relative Humidity, non-condensing
Degree of protection IP54
Install position Vertical
Unit dimensions (L x W x H) 30.2 x 24.0 x 12.0 cm
RS485 technical data
Physical interface RS485 Bus Interface: asynchronous semi duplex
Baud rate 1200,2400,4800,9600 bps (default 9600bps)
Protocol type MODBUS protocol (RTU)