Leroy-Somer R220 VSG+CCM Скачать руководство пользователя страница 1 | Manualshive

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4291 en -10.2008 /a

R220

A.V.R.

Installation and maintenance

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Содержание R220 VSG+CCM

Страница 1: ...4291 en 10 2008 a R220 A V R Installation and maintenance ...

Страница 2: ...bol for an operation capable of damaging or destroying the machine or surround ing equipment Ourtechnical support servicewiIIbe pleased to provide any additional infor mation you may require The various operations described in this manual are accompanied by recommen da tions or symbols to alert the user to potential risks of accidents It is vital that you unders tand and take notice ofthe followin...

Страница 3: ... 6 4 SPARE PARTS 7 4 1 Designation 7 4 2 Technical support Service 7 All such operations performed on the A V R should be undertaken by personnel trained in the commissioning servicing and maintenance of electrical and mechanical components Copyright 2005 MOTEURS LEROY SOMER This document is the property o f MOTEURS LEROY SOMER It may not be reproduced in any form without prior authorization All b...

Страница 4: ...supply sensing range 85 to 139 V 50 60 Hz Rapid response time 500 ms for a transient voltage variation amplitude of 20 Voltage setting P1 Stability setting P2 Power supply protected by 8 Atuse slow blow action tolerates 10 Afor 10 s The fuse is impregnated in the resin therefore it can not be replaced Frequency 50 Hz with ST3 jumper 60 Hz without ST3 jumper 2 2 R220AVR option Potentiometer for rem...

Страница 5: ...al potentiometer settings Plpotentiometer AVRvoltageadjustment fully anti clockwise Remótevoltage adjustment potentiometer centre position Run the alternator at its rated speed If the voltage does not increase the magnetic circuit should be remagnetized see section 3 3 Turn the AVR voltage adjustment potentiometer P1 slowly until the output voltage rated valué is obtained Adjust the stability sett...

Страница 6: ...tance Speed too low Increase the drive speed Do not touch the AVR voltage pot P2 before running at the correct speed Voltage too high Adjust AVR voltage potentiometer Adjustment ineffective Faulty AVR Voltage oscillations Adjust AVR stability potentiometer Check the speed possibility of cyclic irregularity Loose connections FaultyAVR Speed too low when on load or U F bend set too high Voltage corr...

Страница 7: ...he complete machine type its serial number and the information indicated on the nameplate Part numbers should be identified from the exploded views and their description in the parts list Our extensive network of service stations can dispatch the necessary parts without delay To ensure correct operation and the safety of our alternators we recommend the use of original manufacture spare parts In t...

Страница 8: ...Leroy Somer Leroy Somer Electro Technique Fuzhou Co Ltd NO l Emerson Road Gaishan Cangshan district Fuzhou Fujian P R China 350026 Tel 86 591 88000922 Fax 86 591 83567185 ...

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