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IR047 Electronic Voltage & Frequency Regulator
INSTRUCTION MANUAL
Electronic Voltage & Frequency Regulator
last upgrade:
April 04 2004
--------------------------
December 27 2004
--------------------------
January 25 2005
--------------------------
March 05 2005
--------------------------
first edition
RS232 & mechanical adjustment
general adjustment
spare parts & maintenance procedure --- rev.03
rev.ind. 03
---rev. 00
--- rev. 01
--- rev.02
page 1 / 15
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Table of Contents
Summary of Contents for Thiele IR047
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Page 1: Electronic Voltage & Frequency Regulator
IR047 Electronic Voltage & Frequency Regulator rev.ind. 03 INSTRUCTION MANUAL Electronic Voltage & Frequency Regulator last upgrade: April 04 2004 -------------------------- first edition ---rev. 00 December 27 2004 -------------------------- RS232 & mechanical adjustment --- rev. 01 January 25 2005 -------------------------- general adjustment --- rev.02... -
Page 2: Table Of Contents
IR047 Electronic Voltage & Frequency Regulator rev.ind. 03 TABLE OF CONTENTS Electronic Voltage & Frequency Regulator ....................... 1 TABLE OF CONTENTS..........................2 INTRODUCTION............................3 GENERAL DESCRIPTION ........................... 6 ELECTRICAL CHARACTERISTICS ......................7 FEATURES ..............................8 Rear panel view ............................8 Frontal panel view............................. -
Page 3: Introduction
IR047 Electronic Voltage & Frequency Regulator rev.ind. 03 INTRODUCTION Many thanks for the choice of our products; we are in a position to grant you high quality products, which follow high quality insurance models, UNI EN ISO 9001 and which use the best materials that modern technology is able to offer. -
Page 6: General Description
IR047 Electronic Voltage & Frequency Regulator rev.ind. 03 GENERAL DESCRIPTION The Voltage & frequency regulator is composed as follows: RF INPUT FILTER – EMI filter. INPUT SWITCH – Input AC automatic switch. Mains protection. INPUT RECTIFIER – Bridge rectifier. LIMIT-IN CIRCUIT- Limit-in board. It is used to provide soft charging of internal capacitors (40 seconds) during start up procedure. -
Page 7: Electrical Characteristics
IR047 Electronic Voltage & Frequency Regulator rev.ind. 03 ELECTRICAL CHARACTERISTICS Requirement UPS input 230Vac ±15% N/PE Input voltage 45 to 66Hz 400V ± 15% L1/L2/L3/PE (no neutral is required) 45 to 66Hz From 0 to 270Vac SINEWAVE Output voltage 1F + N... -
Page 8: Features
IR047 Electronic Voltage & Frequency Regulator rev.ind. 03 FEATURES Rear panel view GROUND “general ground connection” “extracting cooling fan” (air flow from frontal panel to rear panel ) LABEL “WARNING label” AC INPUT AC OUTPUT “Mains “regulated output” AC input”... -
Page 9: Frontal Panel View
IR047 Electronic Voltage & Frequency Regulator rev.ind. 03 Frontal panel view Vout regulation knob Control Vout / Iout panel LCD display OUTPUT switch INPUT switch RS232 connection page 9 / 15... -
Page 10: Remote Board Db9 Connection
IR047 Electronic Voltage & Frequency Regulator rev.ind. 03 REMOTE BOARD DB9 CONNECTION WARNING!: To prevent possible damage, using REMOTE CONTROL is always necessary connect GROUND BOLT. (8) 0-10V input REMOTE VOLTAGE REMOTE VOLTAGE CONTROL ENABLE (4) GND 0Vdc = 0Vac output... -
Page 11: Start-Up & Emergency Switching Off
IR047 Electronic Voltage & Frequency Regulator rev.ind. 03 START-UP & EMERGENCY SWITCHING OFF Unpacking Check the external conditions of the packaging. In case it is damaged, verify the integrity of product inside. In case the product inside is damaged too, refuse collecting the goods or collect them with reservation. -
Page 12: Device Protections
IR047 Electronic Voltage & Frequency Regulator rev.ind. 03 Switching off procedure If necessary and in case of dangerous situation, it is possible to insulate the device totally, using the following switching off procedure: • disconnect the AC source; wait few seconds for total discharge •... -
Page 13: Controls And Alarms
IR047 Electronic Voltage & Frequency Regulator rev.ind. 03 CONTROLS AND ALARMS ON-OFF switch On-off function switch ENABLE indication Green led. Lit if frontal switch (or remote control) ON INV. READY indication Green led. Lit when internal controls are finished OVER-TEMPERATURE alarm Red led. -
Page 14: Maintenance Procedure
IR047 Electronic Voltage & Frequency Regulator rev.ind. 03 MAINTENANCE PROCEDURE The equipment does not require special maintenance procedure. Every 6 month (or before if necessary) disconnect the unit from mains (and load). Wait for totally discharging situation. Remove dust from fan, from frontal and side grids. - Page 15 IR047 Electronic Voltage & Frequency Regulator rev.ind. 03 Part description Device reference Code (description) 20A model TC25 (automatic switch 25A curve C) INPUT switch 30A model TC40 (automatic switch 40A curve C) 45A model TC320 (three phase switch 20A curve C)
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