Motors-D81.1-complete-English-06-2020

© Siemens 2020
SIMOTICS XP 1MB1, 1MB5 explosion-protected motors
Dimensions · Cast-iron series SIMOTICS XP
IE3 – 1MB5 with types of protection Ex db, Ex db eb – self-ventilated · Frame sizes 315 S to 355 L
■ Dimensional drawings
Type of construction IM B35
For flange dimensions, see page 1/47 (Z = the number of retaining holes)
LE
LL
BE
LC
L
G_D081_XX_00601
AG
AS
F
GA
N P
D
T
ED
E
EB
BE'
BC
K
EA
EC
DA
AC
GC
FA
Z x S
M
AF
H
AD
DB
LA
C
Y
BA
B
BB
BA'
CA
EE
DC
HA
AA
K'
A
AB
AF'
AD'
5
For motor Dimension designation acc. to IEC DE shaft extension NDE shaft extension
Frame Motor type
No. of H HA Y HH K K’ L LC LL D DB E EB ED F GA DA DC EA EC EE FA GC
size
1MB5553
poles
315 S 3AA0 2 315 50 146 385 28 28 1189 1399 327 65 M20 140 125 10 18 69 60 M20 140 125 10 18 64
3AB0, 3AC0, 3AD0 4, 6, 8 1219 1429 80 M20 170 140 25 22 85 70 20 74.5
315 M 3AA2 2 315 50 146 385 28 28 1279 1489 327 65 M20 140 125 10 18 69 60 M20 140 125 10 18 64
3AB2 4 1309 1519 80 170 140 25 22 85 70 20 74.5
3AC2, 3AD2 6, 8 1219 1429
315 L 3AA4 2 315 50 146 385 28 28 1279 1489 327 65 M20 140 125 10 18 69 60 M20 140 125 10 18 64
3AA5 1349 1559
3AA6 470 1429 1639
3AB4, 3AC4, 3AD5, 4, 6, 8 385 1309 1519 80 170 140 25 22 85 70 20 74.5
3AD6
3AB5, 3AC5, 3AC6 4, 6 385 1379 1589
3AB6, 3AC7, 3AD7 4, 6, 8 470 1459 1669
3AD4 8 385 1219 1429
355 S 3BD0 8 315 50 146 385 28 28 1584 1834 497 95 M24 170 140 25 25 100 80 M20 170 140 25 22 85
3BD1 1694 1944
355 M 3BD2 8 315 50 146 385 28 28 1694 1944 497 95 M24 170 140 25 25 100 80 M20 170 140 25 22 85
355 L 3BA2 2 355 50 139 385 35 35 1479 1699 497 75 M20 140 125 10 20 79.5 60 M20 140 125 10 18 64
3BA3 1554 1774
3BA4, 3BA5 1664 1884
3BB2, 3BB3 4 1509 1759 95 M24 170 140 25 25 100 80 M20 170 125 25 22 85
3BB4, 3BC1 4, 6 1584 1834
3BB5, 3BC2, 3BC3,
3BC4
4, 6, 8 1694 1944
Siemens D 81.1 · 06/2020
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