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

© Siemens 2020
SIMOTICS XP 1MB1, 1MB5 explosion-protected motors
Article No. supplements and special versions · Terminal box position
Cast-iron series 1MB1553, 1MB5553
■ Selection and ordering data
Terminal box position Article No. supplement Frame size Motor version
6
4
7
5
1MB.553 - . . . . . - . . . ■
Terminal
box position
code
16th position
of the
Article No.
Additional 71 80 90 100 112 132 160 180 200 225 250 280 315 355
identification
1MB1553 IEC Ex db, Ex db eb
code with
order code
1MB5553
(Zone 1)
and plain text,
if required
Order code
Terminal box position
Terminal box top 1) 4 –
Terminal box right-hand side 1) 5 – – – – – – ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
Terminal box left-hand side 1) 6 – – – – – – ✓ ✓ ✓ ✓ ✓ ✓ ✓ – –
Terminal box bottom 2) 7 – – – – ✓ ✓ ✓ ✓ – – – – – – –
Standard version
✓ With additional charge
– Not possible
Standard version:
Cable entry from right, as seen looking onto the shaft, with terminal box position left, entry from below, on frame size 355 and with
terminal box on the right-hand side, cable entry is from the NDE.
IE3
5
1)
2)
For types of construction with feet, cast feet are standard.
Not generally possible for motors with feet.
5/76 Siemens D 81.1 · 06/2020