Rockwell Automation Allen-Bradley Kinetix MMA-B080 Series, Руководство по установке

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Rockwell Automation Publication MM-IN001B-EN-P - February 2022 39
Kinetix MMA Asynchronous Main Motors Installation Instructions
Ta
bl
e 3
5 -
M
M
A-
B2
25
xx
x
Moto
r
Dimens
ions
(1)
(1)
LR
, LBR
, H
D
R are s
pecifi
c to
ra
di
al m
oto
rs.
L,
L
B,
an
d H
D
ar
e s
pecific
to axia
l mo
tors
.
Motor C
at.
No.
A
mm (in
.)
B
mm (in
.)
BA
mm (in
.)
BC
mm (in
.)
C
mm
(in
.)
C1
mm
(in
.)
L
(2)
(3
)
mm
(in
.)
(2
)
For all motors
e
xce
pt those
with no holdin
g
brak
e,
c
atalog option
(MM
A-
B22
5xxx
-xxx
x22xx
xxxxx
), add 160
mm (6.2
9
in
.) to
dime
ns
io
n
L and LB
.
LR
(3)
mm
(
in
.)
(3)
W
he
n th
e i
ncr
eas
ed
s
haft
optio
n is
s
ele
cte
d (s
haf
t code
s:
G,H,
J,
K
,L
,M),
len
gth
L an
d LR
is
in
cr
eas
ed
by 3
0
mm
(1.
18
in
.).
LA
mm
(
in
.)
LB
(2)
mm
(
in
.)
LB
R
mm (in
.)
W
mm (in
.)
H
mm (in
.)
HC
mm (in
.)
HD
mm (in
.)
HDR
mm (in
.)
K
mm (in
.)
MM
A-
B22
5A
xx
MM
A-
B22
5B
xx
MM
A-
B22
5C
xx
MM
A-
B22
5D
xx
MM
A-
B22
5E
xx
35
6
(1
4.
02
)
55
5
(2
1.85)
10
5
(4
.13)
70
(2
.7
6)
149
(5
.87)
11
4
(4
.5
0)
13
65
(5
3.
74)
13
15
(5
1.77)
20
(0
.7
9)
1225
(4
8.
22
)
11
75
(4
6.
26
)
270
(10
.63
)
22
5
(8.86
)
45
0
(17
.7
1)
640
(2
5.
20)
99
6
(3
9.
21
)
Ø18
(0.
71)
61
5
(2
4.
21
)
14
25
(5
6.
10)
13
75
(5
4.1
3)
1285
(5
0.5
9)
1235
(4
8.
62)
33
0
(12.
99
)
675
(26
.5
7)
148
5
(5
8.46
)
143
5
(56
.50)
134
5
(5
2.
95
)
1295
(5
0.9
8)
39
0
(15
.3
5)
803
(3
1.6
1)
1645
(6
4.
76)
1595
(6
2.
80)
14
75
(5
8.
07
)
14
25
(5
6.
10)
51
8
(2
0.39)
92
3
(3
6.
33
)
1765
(6
5.
50)
1715
(6
7.
52
)
1595
(6
2.
80)
154
5
(6
0.8
3)
63
8
(2
5.
12
)
Ta
bl
e 3
6 -
MM
A-B225
xx
Shaft Dimensions
Motor C
at.
No.
Shaft
Cat
. No.
Ke
y Width [F] mm (in
.)
Sha
ft
Width O
ver
K
ey
[G
A]
mm (in
.)
Dep
th
of
K
ey
w
ay
[G
E]
mm (in
.)
Ke
y Len
gth [LK]
mm (in
.)
Dia
m
et
er [D]
mm (in
.)
Sh
af
t H
ei
gh
t [
E]
mm (in
.)
Thre
ad
S
ize
[TS]
MM
A-
B22
5A
xx
, MMA
-B2
25
xx
,
MM
A-
B22
5C
xx
A,
B
, C,
D
20 (
0.
79)
79.
5
(3
.13)
7.
5
(0
.2
9)
130
(5
.12)
75 (2.95)
140
(5.5
1)
M20
E, F
—
MM
A-
B22
5D
xx
, MM
A-
B2
25
E
xx
A, B
, C
, D
22
(0
.87)
90
(3
.5
4)
9 (0.
35
)
160 (6.
30
)
85 (3.
35)
170 (6.69)
M20
E, F
—
MM
A-
B22
5A
xx
, MMA
-B2
25
B
xx
,
MM
A-
B22
5C
xx
G,
H,
J
, K
22 (
0.87)
90
(3
.5
4)
9
(0.
35
)
160
(6.
30
)
85 (3.
35)
170 (6.69)
M20
L,
M
—
IMPORT
ANT
Fo
r MMA-B225
xxx
motors, t
he
flan
ge
size ca
nno
t be in
cre
ased
or
de
cre
as
ed
. The
H
C dimens
ion is
the diameter of
the
flange
. See
Ta
bl
e
13
for addition
al in
form
ation
.