EASYMAT

Summary

Product identification

The EASYMAT is a variable speed system driven by a frequency converter, designed for pressure control in domestic and residential plants. It is connected to the delivery pipe, providing simple installation and enhanced cooling (patented), making the unit compact and easy to assemble.

The system comprises:

• Frequency converter
• Pressure transducer
• Pipe housing
• Fixing screws
• Terminal board
• Cable glands
• Multi-hole gaskets

Models include:

• EASYMAT MM: Single-phase output
• EASYMAT MT: Three-phase output
• Easymat 9,2MM: Single-phase power output
• Easymat 9,2MT: Three-phase power output

The unit is supplied with one pressure transducer, G 1/4 connection, and 1.5 m cable length.

Operating limits

• Max Ambient temperature: 40°C
• Max liquid temperature: 40 °C
• Minimum Flow: 3 l/min
• Altitude: no higher than 1000 m, inside a closed environment
• Protection: IP 55

Electrical

The system provides protection against:

• Dry running
• Operations with closed connection ports
• Overcurrent of the motor
• Overvoltage and undervoltage of the power supply

Input/Output Specifications:

• Input frequency: 50-60 Hz
• Output frequency: up to 70 Hz

EASYMAT MM:

• Input voltage: 1~ 230V ±10%
• Output voltage: 1~ 230V

EASYMAT MT:

• Input voltage: 1~ 230V ±10%
• Output voltage: 3~ 230V

Power Specifications (230V output):

• Easymat 9,2MM (single-phase):
  • Max motor current output: 9,2 A
  • Standard power: 0,37 - 1,5 kW
• Easymat 9,2MT (three-phase):
  • Max motor current output: 9,2 A
  • Standard power: 0,37 - 2,2 kW

Mechanical / hydraulic

• Pressure transducer connection: G 1/4
• Pressure transducer cable length: 1.5 m
• Pipe housing: G 1 and G 1 1/4 aluminium (G 1 1/2 available on request)
• Weight: 1,9 kg
• Dimensions: 190 x 190 x 100

Control and Features

The Easymat system maintains constant pressure as flow demand changes, ensuring energy saving by using only the required power. Its patented design means it does not come into contact with the pumped fluid, offering installation flexibility and making its operation unaffected by fluid impurity. A float switch can be integrated for additional dry running protection.

The unit features an integrated control panel with 6 buttons and an LCD custom display for simple system programming, parameter monitoring, and an easy overview of the system situation.

Operating Modes and Icons:

• Constant pressure mode: The system keeps the pressure constant when the quantity of water requested by the user changes.
• Fixed speed mode: The system works at a fixed speed that the user can choose.
• Auto Mode: The system is operating in constant pressure mode.
• Manual Mode: The system is operating in fixed speed mode, with user-adjustable speed.
• Set-up Mode: Allows changing all operating parameters.
• Sensor State: Indicates the state of the pressure transducer (lit for working, blinking for fault or incorrect connection).
• Alarm: Indicates a fault on the system, with an error number appearing on the display.
• Cascade Mode: Indicates multi-pump operation (up to 2 pumps). The icon shows if the pump connected with the frequency converter is running or in stand-by, and if it is the master pump (lit) or the slave pump (blinking).

The electronic card has a protective coating, and the square cover allows fitting in four different positions. It includes a high efficiency aluminium heatsink.

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Disclaimer: This summary is based solely on the provided text extract. It may not include all figures, footnotes, or the latest revisions present in the official OEM PDF datasheet. Contractual data must always match the specific OEM PDF revision used on the project.

Official datasheet (PDF)

Lenntech datasheet mirror