Table of Contents
Advertisement
go up e x c e s s i v e l y .
Oil
-
level
v-ring
Lip
-
Note
Model
l ~ i m e n s i o n "h" ( m m )
: (
)
i s a p p l i e d t o motor
equipped w i t h b r a k e .
2 )
The motor s h o u l d _ n o t b e l o c a t e d , where i s a t h i g h tempera-
t u r e and h i g h humidity.
If
i t
i s l i k e l y t h a t t h e motor i s exposed t o s p l a s h i n g
o i l o r w a t e r , a s u i t a b l e c o v e r s h o u l d be i n s t a l l e d and
t h e l e a d s s h o u l d be l e d downward s o t h a t o i l o r w a t e r does
n o t r u n i n t o t h e motor a l o n g t h e l e a d s .
Ambient c o n d i t i o n s
3 )
When t h e motor s h a f t i s d i r e c t l y c o u p l e d w i t h a machine
s h a f t , i t ' i s recommeded t o u s e a " f l e x i b l e c o u p l i n g " .capa-
b l e o f o f f s e t t i n g alighnment e r r o r between t h e two s h a f t s .
Ambient t e m p e r a t u r e
Ambient humidity
V i b r a t i o n
>
should
4).
The motor s h o u l d n o t be o v e r h a u l e d and t h e encod,
n o t be r e l o c a t e d .
0 t o 40°c
( t o be f r e e from i c i n g )
2 0
t o
80%RH
( t o be f r e e from con-
d e n s a t i o n )
Max. 2G
I f
any f o r e i g n sound e r i s e s d u r i n g motor o p e r a t i o n , con-
s u l t o u r s e r v i c e agency.
5 )
The motor w i t h magnetic
pmke
s h o u l d n o t be used f o r
d e c e l e r a t i o n .
I t should be used f o r p r e v e n t i o n o f f a l l i n c a s e of
power f a i l u r e o r emergency s t o p .
6 )
The s h a f t o f motor w i t h magnetic brake may c a u s e
f l u x leakage.
Advertisement
Table of Contents
