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

© Siemens 2020
Introduction
Mechanical version
■ Overview
Bearings and lubrication
Admissible axial load
1) 1)
1LE10, 1MB10, and 1PC10 motors in vertical type of construction – basic version (with the exception of motors with increased power)
Frame size 3000 rpm 1500 rpm 1000 rpm 750 rpm
Shaft extension pointing
down up down up down up down up
Load
down up down up down up down up down up down up down up down up
N N N N N N N N N N N N N N N N
63 80 245 230 95 80 330 310 95 80 410 390 95 – – – –
71 105 365 335 130 90 380 440 130 90 590 550 130 90 700 660 130
80 110 425 360 160 100 540 480 165 100 650 590 165 100 760 700 165
90 110 440 360 180 100 680 580 190 100 920 820 190 100 1150 1050 190
100 140 700 550 280 130 990 820 285 130 1280 1110 285 130 1560 1390 285
112 140 710 550 300 130 1000 820 310 130 1290 1110 310 130 1570 1390 310
132 200 1200 950 470 180 1680 1200 470 180 1900 1600 470 190 2200 1900 440
160 1500 1400 950 1900 1900 1800 1300 2200 2200 2200 1600 2700 2700 2700 1950 2900
180 1260 1230 500 1990 1600 1770 840 2530 1920 2150 1160 2900 2050 2500 1290 3260
200 1810 1720 660 2870 2410 2480 1260 3630 2700 3050 1550 4200 3060 3510 1910 4660
The values shown do not assume a cantilever force on the shaft extension.
The admissible loads are valid for operation at 50 Hz; for 60 Hz, please inquire.
The calculation of the admissible axial load was based on the drive with generally available coupling.
For suppliers, see section "Accessories" on page 2/139 in the respective section of the catalog.
Please inquire if the load direction alternates.
1) 1)
1LE10, 1MB10, and 1PC10 motors in horizontal type of construction – basic version (with the exception of motors with increased power)
Frame size 3000 rpm 1500 rpm 1000 rpm 750 rpm
Tensile
load
Thrust load
(N)
with radial load
at
without
radial
load
Tensile
load
Thrust load
(N)
with radial load
at
without
radial
load
Tensile
load
Thrust load
(N)
with radial load
at
without
radial
load
The values shown do not assume a cantilever force on the shaft extension.
The admissible loads are valid for operation at 50 Hz; for 60 Hz, please inquire.
The calculation of the admissible axial load was based on the drive with generally available coupling.
For suppliers, see the section "Accessories" on page 2/139.
Please inquire if the load direction alternates.
1MB5 motors for Ex db, Ex db eb with a vertical type of construction – basic version
Tensile
load
Thrust load
(N)
with radial load
at
x 0 x max. x 0 x max. x 0 x max. x 0 x max.
N N N N N N N N N N N N N N N N
63 90 120 90 240 90 140 110 320 90 170 120 400 – – – –
71 120 150 120 350 120 210 150 460 120 260 180 570 120 300 210 680
80 140 190 150 400 140 300 260 510 140 330 280 620 140 340 290 730
90 150 300 280 400 150 400 360 630 150 480 430 870 150 550 500 1100
100 220 450 350 630 220 600 500 910 220 650 550 1200 220 750 650 1480
112 220 450 350 630 220 600 500 910 220 650 550 1200 220 750 650 1480
132 350 650 520 1200 350 850 700 1600 350 1020 890 1900 350 1150 1020 2200
160 1500 850 720 1500 1500 1050 920 1800 1500 1250 1120 2200 1500 1350 1220 2600
180 1630 – – 870 2070 – – 1310 2420 – – 1660 2660 – – 1900
200 2340 – – 1190 3020 – – 1870 3450 – – 2300 3860 – – 2710
Frame size 3000 rpm 1500 rpm 1000 rpm 750 rpm
Shaft extension pointing down Shaft extension pointing down Shaft extension pointing down Shaft extension pointing down
Load
down up down up down up down up
N N N N N N N N
160 1790 2390 2460 3170 2730 3730 3420 4260
180 2020 2780 2760 3760 3350 4410 3770 5050
200 2910 4150 4070 5370 4840 6360 5460 7200
225 2570 4230 3590 5740 4250 6690 6110 8190
250 3470 5530 4770 7410 5880 8700 7260 9760
280 2440 5520 4300 8570 5860 9680 6920 10740
315 S/M 1190 6350 4250 10130 5240 11980 6340 13080
315 L 970 7250 3150 11170 3730 13070 4570 14130
355 270 10510 Values on request Values on request Values on request
without
radial
load
1
1) 1MB10 motors only available with frame sizes 80 to 160 and 1PC10 motors only available with frame sizes 100 to 160.
Siemens D 81.1 · 06/2020
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