General Information; Uses; Pump Labeling - EBARA Ego 2 slim Manual De Instalación Y Operación

1

GENERAL INFORMATION

1.1

USES

The Ego 2 slim circulating pumps are used for the transfer of liquid medium within systems for hot-water heating,
air-conditioning and ventilation. They are designed as single or twin variable-speed pumping aggregates where
the speed is regulated by electronic device. The pump constantly measures pressure and flow and adjusts the
speed according to the set pump mode. There are four variants available, which differ in communication options.
Start/stop input
Relay ouput
Max/min input
0-10V input
4-20mA input
Modbus (RS485 or
The main purpose of the twin pump is uninterrupted operation if one of the pumps fails. Common hydraulic
housing is equipped with a change-over flap and two pump heads, separately connected to the electrical grid.
1.2

PUMP LABELING

Ego 2 Pump family
(TC) Twin pump
Slim Pump name
40 Nominal pipe diameter
120 MAX head (in 0.1 m of H
Configurations Ego 2 slim
PWM input
TCP/IP)
Bacnet
Web server
Ego 2 (TC) slim 40/120
O)
2
20
Module
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