Hitachi H100C, Technical Notes

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36
5. MOU NTIN G AN D CONN E CTION
5-1 MOUN TING
5-1-1 Mou nt in g St at e
Th e st a rt er a n d cont a ct or sh ou ld in pr inciple be mou n t ed on a fla t ver t ica l pla ne as sh own in Ta ble 27. If circum-
st a nces dem a n d, t h ey m a y be m ou n t ed wit h a t ilt , for wa rd or ba ckwar d, a nd r igh t or left , of at m ost 15 degr ees.
Th e con t act or wit h hor izon t a l plu n ger st r uct ur e ca n be m ou nt ed cr osswise, but t h e on e wit h lin k st r u ct ur e u ses t h e
weight of t h e m ovin g core for a pa r t of t he ener gy of t he r elea se opera t ion, so t h at it ca n n ot be m oun t ed cr osswise.
Th e t h erm a l over loa d r ela y ca n be m ou nt ed only cr osswise by cou n t er clockwise rot at in g it 90 degr ees beca use of hea t
con duct ion of t h e h eat er.
Ta ble 27. Mou n t in g st at e
Type F r a m e St a nda r d m ou nt in g an d
a llowa ble m ou n tin g a n gle
Cr osswise m ou nt in g
Con t a ct or
r ela y
a n d
8C
～
125C
Rever sible t ype wit h m ech a n ica l
in t erlock ca n n ot be m oun t ed
cr osswise.
C
o
n
ta
ct
o
r
a
n
d
c
o
n
ta
c
to
r
re
la
y
150C
～
600C Mou n t in g is
im possible.
T
h
e
rm
a
l
o
v
e
rl
o
a
d
re
la
y
All fr am es
8C
～
125C
Rever sible t ype wit h m ech a n ica l
in t erlock ca n n ot be m oun t ed
cr osswise.
S
ta
rt
e
r
150C
～
600C Mou n t in g is
im possible.