Technical data

7
100
Manual – Gear Units and Gearmotors
Overhung loads (→ GM, → MM)
Project Planning for AC Motors
Motor constants for overhung load conversion
2nd motor shaft Contact SEW-EURODRIVE regarding permitted load for 2nd motor shaft end.
Motor bearings
used
The following table shows which bearings are used in SEW-EURODRIVE AC (brake)
motors:
03074AXX
Figure 43: Overhung load FX for off-center force application
l
l/2
x
F
R
F
x
F
A
d
l
l/2
x
F
R
F
x
F
A
d
Size
a
[in]
b
[in]
c
f
[in]
d
[mm]
l
[in]
2-pole
[lb-in]
4-pole
[lb-in]
6-pole
[lb-in]
8-pole
[lb-in]
63 6.34 5.75 0.10 0.15 0.17 - 0.51 14 1.18
71 6.24 5.66 0.10 0.14 0.16 0.17 0.54 14 1.18
80 8.42 7.63 0.15 0.21 0.25 0.27 0.54 19 1.57
90 8.97 7.98 0.24 0.35 0.40 0.43 0.52 24 1.97
SDT[phone].51 0.59 0.66 0.56 28 2.36
DV100 10.66 9.48 0.37 0.51 0.59 0.66 0.56 28 2.36
112M 11.29 10.11 0.47 0.67 0.77 0.84 0.95 28 2.36
132S 13.46 11.88 0.62 0.85 0.99 1.08 0.95 38 3.15
132M 13.56 11.99 0.77 1.06 1.27 1.38 0.79 38 3.15
132ML 15.93 14.35 1.06 1.38 1.75 1.92 0.79 38 3.15
160M 16.52 14.35 1.33 1.73 2.19 2.39 0.79 42 4.33
160L 17.15 14.98 1.57 2.12 2.32 2.59 0.87 42 4.33
180 19.98 17.81 2.35 3.07 3.42 3.82 0.87 48 4.33
200 21.16 19.00 1.80 2.29 2.68 2.92 0 55 4.33
225 24.67 21.91 - 4.34 - - 0 60 5.51
250 25.91 23.15 - 5.58 - - 0 65 5.51
280 25.91 23.15 - 5.58 - - 0 75 5.51
Motor type
Drive-end bearing Non drive-end bearing
Flange-mounted
motor
Gearmotor
Foot mounted
motor
without brake with brake
56 - 6302-Z - 6001-2RS-J
63 6203-2Z-J 6303-2Z-J - 6202-2Z-J 6202-2RS-J-C3
71 ... 80 6204-2RS-J-C3 6303-2RS-J-C3 6204-2RS-J-C3 6203-2RS-J-C3 6203-2RS-J-C3
90 ... 100 6306-2RS-J-C3 6205-2RS-J-C3 6205-2RS-J-C3
112 ... 132S 6208-2RS-J-C3 6307-2RS-J-C3 6208-2RS-J-C3 6207-2RS-J-C3 6207-2RS-J-C3
132M ... 160M 6309-2Z-J-C3 6209-2Z-J-C3
160L ... 180L 63122Z-J-C3 6213-2Z-J-C3
200 ... 225 6314-2Z-J-C3 6314-2Z-J-C3
250 ... 280 6316-2Z-J-C3 6315-2Z-J-C3