DE
75
5.1 ůĞŬƚƌŝƐĐŚĞŶƐĐŚůƺƐƐĞ
A
V
V
A
+-COM
220÷230
N L
FUSE
TRANSFORMER
ŝĞhŵŚƺůůƵŶŐĚĞƐsĞƌƐŽƌŐƵŶŐƐŬĂďĞůƐŶƵƌĂƵĨ<ůĞŵŵĞŶŚƂŚĞ;ƐŝĞŚĞBez. D Abb.
3-4ͿĂďnjŝĞŚĞŶƵŶĚŵŝƚĚĞŵƐƉĞnjŝĞůůĞŶ<ĂďĞůďŝŶĚĞƌďĞĨĞƐƟŐĞŶ
DŝƚĞŝŶĞŵdĞƐƚĞƌĚŝĞ^ƉĂŶŶƵŶŐŝŶsŽůƚĚĞƐƉƌŝŵćƌĞŶEĞƚnjĂŶƐĐŚůƵƐƐĞƐƉƌƺĨĞŶ
hŵ ĚŝĞ ŽƌĚŶƵŶŐƐŐĞŵćƘĞ &ƵŶŬƟŽŶ ĚĞƌ ƌƵƐŚůĞƐƐͲŶƚƌŝĞďĞ ƐŝĐŚĞƌnjƵƐƚĞůůĞŶ
ŵƵƐƐĚŝĞƉƌŝŵćƌĞsĞƌƐŽƌŐƵŶŐƐƐƉĂŶŶƵŶŐŵŝŶĚĞƐƚĞŶƐϮϯϬsĂĐ;ϭϭϱsĂĐͿцϭϬй
tĞŶŶĚŝĞŐĞŵĞƐƐĞŶĞ^ƉĂŶŶƵŶŐƐĐŚǁĂŶŬƚŽĚĞƌŶŝĐŚƚĚĞŶŽďĞŶĂŶŐĞŐĞďĞŶĞŶ
tĞƌƚĞŶĞŶƚƐƉƌŝĐŚƚĂƌďĞŝƚĞƚĚŝĞƵƚŽŵĂƟŬE/,dĞĸnjŝĞŶƚ
E^,>h^^Ed^WEEhE'Ͳ^dhZ'Zd
^ƚƌŽŵǀĞƌƐŽƌŐƵŶŐϮϯϬsĂĐцϭϬй;ϭϭϱsĂĐцϭϬйͿ
E^,>h^^^dhZ'ZdͲh,PZ
<>>E'
1÷20 m
>ŝĐŚƚƐĐŚƌĂŶŬĞŶͲ^ĞŶĚĞƌ ϰdžϬϱŵŵР
>ŝĐŚƚƐĐŚƌĂŶŬĞŶͲŵƉĨćŶŐĞƌ ϮdžϬϱŵŵР
ŶƵŵĞƌŝƐĐŚĞdĂƐƚĂƚƵƌ,ϴϱd^Ͳ,ϴϱdd;ŶƐĐŚůƵƘ
^ƚĞƵĞƌŐĞƌćƚĂŶĚĚŝĞ,ϴϱͲ,ϴϱϮ^ƚĞƵĞƌƵŶŐͿ
ϯdžϬϱŵŵР
^ĐŚůƺƐƐĞůͲtćŚůƐĐŚĂůƚĞƌR85/60 ϯdžϬϱŵŵР
E^,>h^^^dhZ'ZdͲ>/E<>h,d
>^ƚƌŽŵǀĞƌƐŽƌŐƵŶŐϮϰsĚĐ;ϮϱtŵĂdž
/ŶƚĞƌǀĂůůĚĂƵĞƌϱϬйͿ
ϮdžϭŵŵР
;ŵĂdž10ŵͿ
E^,>h^^^dhZ'ZdͲ<KEdZK>>>h,d
^,t/E'dKZK&&E
<>>E'
1÷20 m
^ƚƌŽŵǀĞƌƐŽƌŐƵŶŐϮϰsĚĐ;ϯtŵĂdžͿ ϮdžϬϱŵŵР
E^,>h^^^dhZ'ZdͲh'E'^>h,dhE'
<>>E'
,dhE' ůƚĞ <ĂďĞů ŽĚĞƌ <ĂďĞů
ĂƵƐǀĞƌĂůƚĞƚĞŵDĂƚĞƌŝĂůǀŽƌĂůůĞŵ
ŵŝƚYƵĞƌƐĐŚŶŝƩĞŶǀŽŶϯdžϭϱŵŵ
2
ŬƂŶŶƚĞŶĚŝĞ ĸnjŝĞŶnjĚĞƐĚŝŐŝƚĂůĞŶ
ƌƵƐŚůĞƐƐͲDŽƚŽƌƐƌĞĚƵnjŝĞƌĞŶ
1÷20 m
^ƚƌŽŵǀĞƌƐŽƌŐƵŶŐϮϯϬsĂĐ;ϭϬϬtŵĂdžͿ ϮdžϭŵŵР
E^,>h^^^dhZ'ZdͲEdEE
<ĂďĞůƚLJƉZ'ϱϴ ŵĂdžϭϬŵ
^,Z/hE'
FUSE
N L
^ƉĂŶŶƵŶŐEĞƚnjĂŶƐĐŚůƵƐƐϮϯϬsĂĐцϭϬй;ϭϭϱsĂĐцϭϬйͿ
^ŝĐŚĞƌƵŶŐϱdžϮϬdϭ
B70/1DC/115^ŝĐŚĞƌƵŶŐϱdžϮϬdϮ
WKtZ/E
ŝŶŐĂŶŐ^ƚƌŽŵǀĞƌƐŽƌŐƵŶŐǀŽŵdƌĂĨŽ;ŽĚĞƌǀŽŵŬŬƵůĂĚĞŐĞƌćƚB71/BCĨĂůůƐ
ǀŽƌŚĂŶĚĞŶͿEDZ<hE'ŝĞsĞƌŬĂďĞůƵŶŐĞƌĨŽůŐƚǁĞƌŬƐĞŝƟŐǀŽŶZK'Z
d,EK>K'z
X-Y-Z
M
XY Z
ŶƐĐŚůƵƐƐĂŶĚĞŶďƺƌƐƚĞŶůŽƐĞŶDŽƚŽƌZK'Z
ŶƐĐŚůƵƐƐB72/BRAKE ĨƺƌƵƐĨƺŚƌƵŶŐĞŶ,ϯϬƵŶĚDϯϬ,ŝŐŚ^ƉĞĞĚ
EDZ<hE'ŝĞsĞƌŬĂďĞůƵŶŐĞƌĨŽůŐƚǁĞƌŬƐĞŝƟŐǀŽŶZK'Zd,EK>K'z
ĐŚƚƵŶŐtĞŶŶĚŝĞƌćŚƚĞĚĞƐDŽƚŽƌƐǀŽŵ<ůĞŵŵďƌĞƩĂďŐĞƚƌĞŶŶƚǁĞƌĚĞŶ
ŵƵƐƐŶĂĐŚŝŚƌĞŵĞƌŶĞƵƚĞŶŶƐĐŚůƵƐƐĚĞƌdŽƌůĂƵĨĞŝŶŐĞůĞƌŶƚǁĞƌĚĞŶƐŝĞŚĞ<Ă-
ƉŝƚĞůϴ