Description
15 Technical data
15.1 Rated voltages and currents
5DWHG YROWDJH
5DWHG IUHTXHQF\
*HQHUDO
5DWHG VKRUWGXUDWLRQ SRZHUIUHTXHQF\ ZLWKVWDQG
YROWDJH
5DWHG OLJKWQLQJ LPSXOVH ZLWKVWDQG YROWDJH
'LVFRQQHFWRU
5DWHG VKRUWGXUDWLRQ SRZHUIUHTXHQF\ ZLWKVWDQG
YROWDJH
5DWHG OLJKWQLQJ LPSXOVH ZLWKVWDQG YROWDJH
5DWHG VKRUWFLUFXLW EUHDNLQJ FXUUHQW
5DWHG VKRUWWLPH ZLWKVWDQG FXUUHQW V
5DWHG VKRUWFLUFXLW PDNLQJ FXUUHQW
5DWHG SHDN ZLWKVWDQG FXUUHQW
0D[ UDWHG QRUPDO FXUUHQW RI EXVEDU
0D[ UDWHG QRUPDO FXUUHQW RI IHHGHUV
15.2 Protection against ingress of solid foreign bodies,
electric shock and water
7KH IL[HGPRXQWHG FLUFXLWEUHDNHU VZLWFKJHDU RI WKH
'$ VHULHV FRPSOLHV ZLWK WKH IROORZLQJ W\SHV RI
SURWHFWLRQ ,3 DFFRUGLQJ WR ,(& DQG ',1 9'(
3DUW
q ,3;' IRU H[WHUQDO HQFORVXUH
q ,3 IRU KLJKYROWDJH FRPSRQHQWV
7\SH RI
'HJUHH RI SURWHFWLRQ
SURWHFWLRQ
,3;'
Protection against ingress of solid foreign
bodies:
3URWHFWHG DJDLQVW LQJUHVV RI VROLG IRUHLJQ ERGLHV
GLDPHWHU PP
Protection against ingress of water:
1R VSHFLILFDWLRQ
Protection against electric shock:
3URWHFWHG DJDLQVW DFFHVV WR KD]DUGRXV SDUWV ZLWK D
ZLUH SUREH ZLWK GLDPHWHU PP OHQJWK PP PXVW
EH VXIILFLHQWO\ FOHDU RI KDU]DUGRXV SDUWV
,3
Protection against ingress of solid foreign
bodies:
'XVWWLJKW SURWHFWLRQ DJDLQVW LQJUHVV RI GXVW
Protection against ingress of water:
3URWHFWHG DJDLQVW ZDWHU MHWV ZDWHU GLUHFWHG DJDLQVW
WKH HQFORVXUH IURP DQ\ GLUHFWLRQ LQ WKH IRUP RI D MHW
PXVW QRW PXVW QRW KDYH DQ\ KDUPIXO HIIHFW
Protection against electric shock:
3URWHFWHG DJDLQVW DFFHVV WR KD]DUGRXV SDUWV :LUH
WHVW SUREH ZLWK GLDPHWHU PP PXVW QRW EH DOORZHG
WR LQJUHVV
'$
N9
+]
N9
N9
N9
N9
N$
N$
N$
N$
$
$
15.3 Insulating gas SF
6XOSKXU KH[DIOXRULGH LV XVHG DV LQVXODWLQJ JDV 6)
LQVXODWHV OLYH SDUWV EHWZHHQ HDFK RWKHU DQG DJDLQVW
WKH ZDOO RI WKH KRXVLQJ
Filling degree of the pressure gas cylinders
NJ 6)
OLWHU F\FOLQGHU YROXPH YDOLG DW D PD[
DPELHQW WHPSHUDWXUH RI &
Vapour pressure over liquid SF
,Q WKH VXSSOLHG F\OLQGHUV DW & DERXW RI WKH
F\OLQGHU YROXPH LV OLTXLG WKH UHVW LV VDWXUDWHG 6)
YDSRXU
Vapour pressure as a function of temperature
7HPSHUDWXUH
9DSRXU SUHVVXUH
&
N3D
&
N3D
&
N3D WHVW
SUHVVXUH RI F\OLQGHU
Storage of insulating gas SF
6WRUH WKH F\OLQGHUV LQ YHUWLFDO SRVLWLRQ LQ D FRRO SODFH
,668(
'(6&5,37,21 '$
'; %$
'$ '$
6
6
6