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Calpeda I-MAT 11,2 TT-B User Manual

Calpeda I-MAT 11,2 TT-B
164 pages
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Variatore di frequenza
Frequency converter
Frequenzumwandler
Variateur de fréquence
Variador de frecuencia
Регулятор частоты
I-MAT
ISTRUZIONI ORIGINALI PER L’USO Pagina 3 Italiano
OPERATING INSTRUCTIONS Page 28 English
BETRIEBSANLEITUNG Seite 53 Deutsch
INSTRUCTIONS POUR L’UTILISATION Page 78 Français
INSTRUCCIONES DE USO Página 103 Español
Инструкции по эксплуатации Стр. 128 Pусский
I-MAT_Ed6.indd 1I-MAT_Ed6.indd 1 18/11/20 08:2018/11/20 08:20

Table of Contents

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Calpeda I-MAT 11,2 TT-B Specifications

General IconGeneral
CategoryMedia Converter
ModelI-MAT 11, 2 TT-B
ManufacturerCalpeda
Frequency50/60 Hz
Max. current11.2 A
Protection degreeIP 55
Power supply230V AC

Summary

Safety

General Behavior Standards

Essential safety information and general behavior standards for product use.

Residual Risks and Self-Protection

Identifies residual risks and details the device's self-protection mechanisms.

Installation

Electrical Connection Overview

General guidance for connecting the frequency converter's electrical wiring.

Electrical Connection Details

Electrical Connection Details

Immunity, power supply connection, and recommended fuse guidelines.

Motor and Transducer Connections

Instructions for connecting motor cables, output filters, and transducers.

Signal Connections

Cascade Mode Connection

Cascade Mode Pump Configurations

Wiring for 2-6 variable speed pumps and mixed fixed/variable speed pumps in cascade.

Cascade Mode Connection (1 Variable Speed & 1-5 Fixed Speed Pumps)

Programming Guide

Programming and Password Access

Overview of parameter categories, programming procedures, and password insertion.

Factory Reset

Procedure for resetting the frequency converter to its default factory settings.

Operating Mode Programming

Startup Parameters and Constant Pressure Mode

Checks for startup and details on configuring constant pressure operation.

Pressure Modes with Transducers

Programming for constant and proportional pressure modes using one or two transducers.

Temperature and Flow Modes

Configuration for constant temperature and constant flow rate operating modes.

Special Operating Modes

Details on minimum frequency stop, fixed speed, and automatic stop functions.

Secondary Functions

Dry-Run Protection and Float Switches

Function to protect against dry-run and connection of float switches.

Cascade Mode Programming

Cascade Mode Configurations

Setting parameters for 2-6 variable speed pumps and mixed pump configurations.

Plant Starting

Pump Priming and Starting

Instructions for priming, starting the pump, checking rotation, and cascade starting.

User Parameters (UP)

Advanced Parameters (AP)

Pressure Constant Settings (PC)

Proportional Pressure Settings (PP)

Constant Temperature Setting (tC)

Constant Flow Rate Settings (CF)

Fixed Speed Pump Settings (MAn)

Alarms

Troubleshooting Chart

Power Electrical Connection

Signal Electrical Connections

Cascade Mode Connection (2-6 Variable Speed Pumps)

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