Lowara e-LNEEE, Инструкция по установке, эксплуатации и обслуживанию

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en
– Original instructions
16
Pre-assembled ex factory components
Table 2: Included components
Component Quantity Notes
Plug for Cable Gland
M12 3
M16 1
M20 1
Cable gland and lock nut
M12 3
Cable Outer Diameter:
3.7 to 7.0 mm (0.145÷0.275 in)
M16 1 4.5 to 10.0 mm (0.177÷0.394 in)
Cable Gland M20 1 7.0 to 13.0 mm (0.275÷0.512 in)
Optional components
Table 3: Optional components
Component Description
Sensors
The following sensors can be used with the unit:

Level-sensor
RS485 Module
For the connection of a multi-pump system to a supervision system, via cable (Modbus or BACnet
MS/TP protocol)
Wireless Module To connect and interact wireless with e-SM Drive
Adaptor M20 Metric to 1/2" NPT Adapter (item is always supplied for US market)
3.4 Intended use

Water distribution

Cooling and supply of hot water in factories and civil systems

Filtering systems

Heating systems

Condensation transport

Remote heating

Industry in general

Food and beverage sector factories
Pumped liquids

Cold water

Hot water

Clean liquids

Liquids that are not chemically and mechanically aggressive for the materials of the pump.
3.4.1 Application alternatives
Actuator (constant speed)
The unit operates as an actuator according to speed set point; this is done through user
interface, the corresponding analog input or the communication bus.
Controller (constant pressure)
This mode is set as the default operating mode, and is used for single pump operating units.