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

© Siemens 2020
SIMOTICS XP 1MB1, 1MB5 explosion-protected motors
Article No. supplements and special versions · Options
Cast-iron series 1MB1553, 1MB5553
Special versions
Additional Frame size
Motor version
identification
71 80 90 100 112 132 160 180 200 225 250 280 315 355
code -Z with
order code and 1MB1553 IEC Ex db, Ex db eb
plain text if
1MB5553
(Zone 1)
required
1MB.553 - . . . . . - . . . . -Z Order code
Versions in accordance with standards and specifications
Ex certification for China 25) D32 ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
China Energy Efficiency Label 25) D34 ◦ ◦ ◦ ◦ ◦ ◦ ◦ ◦ ◦ ◦ ◦ ◦ ◦ ◦
EAC Ex certificate for the
D35 ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
Eurasian Customs Union 25)
IECEx certification D37 ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
MEPS Australia 25) D70 ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
Bearings and lubrication
Preparation for SPM measuring nipple – G50 – – – ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
thread M8
Regreasing device with M10 × 1 grease L19 – – – – – – ✓ ✓ ✓ ✓ ✓ ◦ ◦ ◦
nipple according to DIN 71412-A
Located bearing DE L20
Located bearing NDE L21 ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
Bearing design for increased cantilever L22 – – – – – – ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
forces 19)
Regreasing device L23 – – – – – – ✓ ✓ ✓ ✓ ✓
Bearing insulation NDE 3) L51 – – – – – – ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
Measuring nipple for SPM shock pulse Q01 – – – ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
measurement for bearing inspection
Balance and vibration severity
Vibration severity grade A
Vibration severity grade B 2) L00 ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
Half-key balancing
Balancing without feather key L01 ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
Full-key balancing L02 ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
Shaft and rotor
Shaft extension with standard dimensions,
L04 ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
without feather keyway
Standard, cylindrical shaft extension L05 ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
(second shaft extension)
NDE acc. to EN 50347
Standard shaft made of stainless steel L06 ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
(e.g. 1.4021)
Shaft extension run-out in accordance L07 ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
with IEC 60072-1 precision class
Shaft extension run-out, concentricity
and perpendicularity in accordance with
IEC 60072-1 precision class for flangemounted
motors
L08 ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
Non-standard cylindrical shaft extension,
DE 8)
Non-standard cylindrical shaft extension,
NDE 8)
Y58 •
and
customer
specifications
Y59 •
and
customer
specifications
✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
Heating and ventilation
Metal fan cover
Metal fan made of brass F68 ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
Metal external fan 9) F76 ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
Anti-condensation heating for 230 V Q02 ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
(2 terminals) 1) 10)
Anti-condensation heating for 115 V Q03 ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
(2 terminals) 1) 10)
Anti-condensation heating for 220 V Q04 ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
(2 terminals) 1) 10)
Separately driven fan with non-standard Y81 • – – – – – – – – ✓ ✓ ✓ ✓ ✓ ✓
voltage and/or frequency
and customer
specifications
IE3
5
For legends and footnotes, see page 5/95.
Siemens D 81.1 · 06/2020
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