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 B3
LL
BE
LC
L
G_D081_XX_00599
AG
AS
F
GA
D
EB
BE'
BC
K
EC
DA
AC
GC
FA
AF
AD
H
DB
ED
E
C
Y
BA
B
BB
BA'
CA
EE
EA
DC
HA
AA
K'
A
AB
AF'
AD'
Types of construction IM B5 and IM V1
For flange dimensions, see page 1/47 (Z = the number of retaining holes)
5
F
GA
N P D
G_D081_XX_00600
LE
T
E
EB
ED
DB
LL
BE
BE'
LC
L
EA
EC
DA
DC
AC
GC
FA
Z x S
AG
AS
M
AD'
AF
AD
LA
HH
EE
AF'
For motor
Frame Motor type
size
No. of
poles
Dimension designation acc. to IEC
A AA AB AC AD AD’ AF AF’ AG AS B BA BA’ BB BC BE BE’ C CA
1MB5553-
315 S 3AA0 2 508 120 610 668 603 603 509 509 509 167 406 140 196 602 169 120 60 216 497
3AB0, 3AC0, 3AD0 4, 6, 8
315 M 3AA2 2 508 120 610 668 603 603 509 509 509 167 457 140 286 692 169 120 60 216 536
3AB2 4 286 692 536
3AC2, 3AD2 6, 8 196 602 446
315 L 3AA4 2 508 120 610 668 603 603 509 509 509 167 508 140 286 692 169 120 60 216 485
3AA5 305 762 555
3AA6 334 842 254 635
3AB4, 3AC4, 3AD5, 4, 6, 8 286 692 169 485
3AD6
3AB5, 3AC5, 3AC6 4, 6 305 762 169 555
3AB6, 3AC7, 3AD7 4, 6, 8 334 842 254 635
3AD4 8 457 196 602 169 446
355 S 3BD0 8 508 120 610 668 603 603 509 509 509 167 457 140 196 602 169 120 60 216 446
3BD1
355 M 3BD2 8 508 120 610 668 603 603 509 509 509 167 457 140 196 602 169 120 60 216 446
355 L 3BA2 2 610 150 780 736 710 710 590 590 570 175 630 187 350 893 230 120 60 254 535
3BA3 365 968 610
3BA4, 3BA5 191 401 1078 720
3BB2, 3BB3 4 187 350 893 535
3BB4, 3BC1 4, 6 365 968
3BB5, 3BC2, 3BC3,
3BC4
4, 6, 8 191 401 1078
5/124 Siemens D 81.1 · 06/2020