Nidec RINDCODE NRX Series, Инструкция по эксплуатации

Страница: 18 / 28

17
30
26
29
33 32
31
28
102
105
103
27
R
35
34
36
3
7
3
8
10
A
10
11
B
13
C
15
16
18
20
21
17
19
22
23
4
A
B
104
101
6
7
8
9
81
H
71
2
82
70
71
D
96
106
74
S
E
76
77
F
79
80
3
1
4
5
25
24
B
A
5
107
Only NRXMK-18K
comes with a valve
for cooler
41
42
Base type
Flange type
Speed change section
Output shaft section
For details, refer to
pages 19 and 22
Sp
ee
d
re
du
ct
io
n
se
ct
io
n
Speed reduction section
Automatic control specifications
For details, refer to pages 19 and 22
For details, refer to page 23
In
pu
t d
isc
in
clu
de
s
be
ar
ing
s
(O
nly
fo
r t
he
v
er
tic
al
an
d
inv
er
te
d
ty
pe
s)
(Only for the vertical type)
(Only for the vertical type)
Only for the vertical type
Input shaft section
Automatic control specifications Speed change operation section
For details, refer to page 23
NRXMK-11K
to 18K
*For details on the speed reduction sect
ion, please refer t
o the disassembly and reassembly
diagra
m for t
he respect
iv
e speed reduct
ion section on pages 19 a
nd 22.
A, C, E, F, G, H: Ball bearing (ZZ: met
al seal ty
pe, LLU: cont
act rubber sea
l type)
B, D: Thrust bearing
Output
shaft
A
Output
shaft
B
Output
shaft
C
Input
disc D
Input
disc H
Mot
or shaft E
Mot
or shaft F
11K,15K
6312ZZ
6312LLU for t
he
inverted t
ype
81212
6312ZZ
6312LLU for t
he
inverted t
ype
89315
6013
6213LLU
6212LLU
18K
6213LLU
Output shaft R
Motor (Input) shaft S
11K to 18K
D608212
S659013
Disa
ssembly a
nd reassem
bly dia
gra
m for speed cha
nge section
NRXMK-11K to 18K
3
Bearing na
me num
ber list
Bearing posit
ion
Model
Oil sea
l na
me number list
Model
S
ea
l po
si
tio
n
Cone reta
iner
Cone Ring Rubber packing Wa
sher
Guide shaft
Ca
m retainer
Ca
m disc
Input
cam
Auxilia
ry
spring
Spring Needle roller Spring seat R-Sna
p ring
Ra
ck gear holder
Ra
ck gear
Pa
cking (cover part)
Cov
er
Handwheel Dia
l Pla
te
Brea
ther cap
Hexa
gon socket bolt
Spring washer Eye bolt
1 2 3 4 5 6
7 8 9
10 11 13 15
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33
Bearing cover O-ring Shim Output sha
ft holder
Packing (on the output shaft side)
Valve (on the outlet side) Valve (on the inlet
side)
Sna
p Ring S
haft
Input disc Input sha
ft holder
Fa
n
Motor shaft Wa
ve washer
Fa
n cover
Pa
cking (on the input sha
ft side)
Motor Collar B Vert
ica
l flange
Oil filling tube Ma
le a
nd fema
le elbow
Nipple, Elbow, Plug Brea
ther plug
Oil plate Sha
ft washer
A to F: Bea
ring
R, S: Oil seal
34 35 36 37 38 41 42 70 71 74 76 77 79 80 81 82 96
101 102 103 104 105 106 107
Pa
rts list
Base Plug Housing Sna
p Ring S
haft
Collar Output
sha
ft
Output
cam