Mitsubishi Electric FR-A500 Series Technical Manual page 52

Transistored inverter
Hide thumbs Also See for FR-A500 Series:
Table of Contents

Advertisement

ìïéïìè ëé9'& DQG H[WHUQDO WUDQVLVWRU FRPPRQ õ3&ô
:KHQ WKH WUDQVLVWRU RXWSXW õRSHQ FROOHFWRUô RI D
SURJUDPPDEOH FRQWUROOHU õ3&ô KDYLQJ DQ H[WHUQDO
SRZHU VXSSO\ LV LQSXW WR WKH LQYHUWHUñ VXSSO\ H[WHUQDO
LQWHUIDFH SRZHU WR SUHYHQW D PDOIXQFWLRQ IURP
RFFXUULQJ GXH WR OHDNDJH FXUUHQW DV VKRZQ RQ WKH
ULJKWï
0DNLQJ FRQQHFWLRQV DV VKRZQ RQ WKH ULJKW VXSSOLHV
H[WHUQDO SRZHU WR WKH SKRWRFRXSOHU LQ WKH LQYHUWHU DV
LQGLFWHG E\ WKH GRWWHG OLQHVï 6LQFH WHUPLQDO 6' LV QRW
FRQQHFWHGñ QR SRZHU LV VXSSOLHG WR WKH SKRWRFRXSOHU
IURP WKH FRQWURO SRZHU VXSSO\ RI WKH LQYHUWHUï
$OVRñ WHUPLQDOV 3&ð6' PD\ EH XVHG DV D ëé9'&
íïì$ SRZHU RXWSXWï :KHQ XVLQJ WHUPLQDOV 3&ð6' DV
D ëé9'& SRZHU VXSSO\ñ D PDOIXQFWLRQ GXH WR
OHDNDJH FXUUHQW FDQQRW EH SUHYHQWHGï
:KHQ WHUPLQDO 3& LV QRW XVHG
:KHQ WKH FRQWURO SRZHU VXSSO\ YROWDJH LQ WKH LQYHUWHU FRQQHFWHG ZLWK WKH RXWSXW PRGXOH õRSHQ FROOHFWRU
RXWSXWô RI WKH SURJUDPPDEOH FRQWUROOHU KDV EHFRPH KLJKHU WKDQ WKH H[WHUQDO SRZHU VXSSO\ YROWDJH RI WKH
3& DV VKRZQ EHORZñ D FXUUHQW LQGLFDWHG E\ WKH GRWWHG OLQHV IORZV LI WKH WUDQVLVWRU RI WKH 3& LV QRW RQñ
DFFLGHQWDOO\ JLYLQJ WKH LQYHUWHU D FRPPDQG VLJQDOï
x 0HDVXUHV
õìô ,QVHUW D GLRGH WR SUHYHQW OHDNDJH FXUUHQWï
õëô 8VH DQ DOOðSRLQW LQGHSHQGHQW W\SH RXWSXW PRGXOH õVXFK DV $<éí$ôï
3KRWRFRXSOHU
'LRGH SURYLGHG
DV PHDVXUHV
'&ìëîëé9
<íí
í9
3& 0(/6(&ð$
&RQQHFWLRQ ([DPSOH ZLWKRXW 7HUPLQDO 3& %HLQJ 8VHG
3&
'&ìëîëé9
<íí
3KRWRFRXSOHU
7HUPLQDO 3& &RQQHFWLRQ ([DPSOH
([WHUQDO
67)
SRZHU
VXSSO\ IRU
6'
0(/6(&
,QYHUWHU
éé
63(&,),&$7,216
&20021
,QYHUWHU
3&
67)
([WHUQDO
SRZHU
VXSSO\ IRU
6'
0(/6(&
í9
3KRWRFRXSOHU
,QYHUWHU FRQWURO
SRZHU VXSSO\
õòëé9ô
3KRWRFRXSOHU
,QYHUWHU FRQWURO
SRZHU VXSSO\

Advertisement

Table of Contents
loading

This manual is also suitable for:

Fr-e500 series

Table of Contents