Mitsubishi Electric FR-A500 Series Technical Manual page 190

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

Advertisement

ìïä ,QVWUXFWLRQV IRU 8VLQJ WKH ,QYHUWHU
7KH )5 VHULHV LQYHUWHUV DUH KLJKO\ UHOLDEOH SURGXFWVï
+RZHYHUñ LWV SURGXFW OLIH PD\ EH VKRUWHQHG RU WKH
SURGXFW GDPDJHG LI SHULSKHUDO FLUFXLW DVVHPEOLQJ LV
LQFRUUHFW RU LW LV RSHUDWHG RU KDQGOHG LQDGHTXDWHO\ï
ìïäïì
,QVWUXFWLRQV IRU WKH LQYHUWHU RXWSXW VLGH
'R QRW FRQQHFW WKH SRZHU VXSSO\ WR WKH LQYHUWHU RXWSXW VLGH WHUPLQDOV õ8ñ 9ñ :ôï
$SSOLFDWLRQ RI SRZHU GDPDJHV WKH LQYHUWHU PRGXOHï
(VSHFLDOO\ ZKHQ WKHUH LV D FRPPHUFLDO SRZHU VXSSO\ð
LQYHUWHU
VZLWFKðRYHU
LQWHUORFNHG PDJQHWLF FRQWDFWRUV õ0&ìñ 0&ëô DV
VKRZQ EHORZ WR SUHYHQW DFFLGHQWDO DSSOLFDWLRQ RI
FRPPHUFLDO SRZHU WR WKH LQYHUWHU RXWSXW VLGHï 7R
VHOHFW WKH PDJQHWLF FRQWDFWRUVñ UHIHU WR 6HFWLRQ ëïçïë
DQG XVH WKH RQHV ZKLFK KDYH VXIILFLHQW FDSDFLWLHV
1)%
3RZHU
VXSSO\
$ VKRUW FLUFXLW RU JURXQG IDXOW RQ WKH LQYHUWHU RXWSXW VLGH PD\ GDPDJH WKH LQYHUWHU
PRGXOHï
7KH LQYHUWHU PRGXOH PD\ EH GDPDJHG E\ VKRUW
FLUFXLWV UHSHDWHG GXH WR D SHULSKHUDO FLUFXLW GHIHFW RU
D JURXQG IDXOW RFFXUULQJ GXH WR LPSURSHU ZLULQJ RU
UHGXFHG PRWRU LQVXODWLRQ UHVLVWDQFHï %HIRUH UXQQLQJ
WKH LQYHUWHUñ IXOO\ FKHFN WKH FLUFXLWV DQG LQVXODWLRQ
UHVLVWDQFH RI WKH FLUFXLWï
ìô %HIRUH VZLWFKLQJ SRZHU RQñ IXOO\ FKHFN WKH WRð
JURXQG LQVXODWLRQ DQG SKDVHðWRðSKDVH LQVXODWLRQ LQ
WKH LQYHUWHUöV VHFRQGDU\ VLGHï
)RU DQ HVSHFLDOO\ ROG PRWRU RU LQ D KRVWLOH
DWPRVSKHUHñ VHFXUHO\ FKHFN WKH PRWRUöV LQVXODWLRQ
UHVLVWDQFHñ HWFï
FLUFXLWñ
XVH
PHFKDQLFDOO\
0&
&RPPHUFLDO 3RZHU 6XSSO\ð,QYHUWHU 6ZLWFKð2YHU &LUFXLW
%HIRUH VWDUWLQJ RSHUDWLRQñ DOZD\V UHFKHFN WKH
IROORZLQJ SRLQWVã
IURP WKH PDJQHWLF VZLWFK GDWDï ,I WKH PDJQHWLF
FRQWDFWRUV XVHG KDYH VPDOO FDSDFLWLHVñ WKH\ PD\ EH
FRQQHFWHG ZLWK WKH FRPPHUFLDO SRZHU VXSSO\ E\ DUFV
DW FXUUHQW VKXWðRIIï
$OVR PDNH FRQQHFWLRQV VR WKDW WKH PRWRU URWDWHV LQ
WKH VDPH GLUHFWLRQ õSKDVH URWDWLRQô LQ ERWK WKH
FRPPHUFLDO SRZHU VXSSO\ RSHUDWLRQ DQG LQYHUWHU
RSHUDWLRQï
0&ì
,QYHUWHU
5 õ/
ô
8
ì
6 õ/
ô
9
ë
7 õ/
ô
:
ê
0&ë
0DNH FRQQHFWLRQV DIWHU FRQILUPLQJ WKDW
SKDVH URWDWLRQ RI FRPPHUFLDO SRZHU
VXSSO\ LV LQ 5o6o7 õ/
ëô :KHQ VWDUðGHOWD VWDUW LV PDGH GXULQJ FRPPHUFLDO
SRZHU VXSSO\ RSHUDWLRQ RU D SROHðFKDQJH PRWRU LV
XVHGñ PDNH XS D FLUFXLW ZKLFK SURYLGHV
PHFKDQLFDO LQWHUORFN DQG VXIILFLHQW WLPLQJ VR WKDW
WKH FLUFXLW LV QRW VKRUWHG RQ WKH LQYHUWHU VHFRQGDU\
VLGH õLQFOXGLQJ DUF VKRUWôï
ìåë
63(&,),&$7,216
2&5
7R EH PHFKDQLFDOO\
LQWHUORFNHG
0RWRU
,0
o/
o/
ô VHTXHQFHï
ì
ë
ê

Advertisement

Table of Contents
loading

This manual is also suitable for:

Fr-e500 series

Table of Contents