1PH7/4-135
Siemens AG, 2004. All rights reserved
Induction Motors, 1PH7 (APH7S) – 05.04 Edition
Dimension Drawings
For 1PH7 motors, for the dimensions, specified in the following table, the subse-
quent deviations are permissible.
Table 4-1 Permissible dimension deviations
Dimen-
sions
Permissible deviations
a,b
up to 250 mm 0.75 mm
above 250 mm to 500 mm 1.0 mm
above 500 mm to 750 mm 1.5 mm
b
1
up to 230 mm DIN 7160 j6
above 230 mm h6
d, d
1
up to 11 mm DIN 7160 j6
above 11 mm up to 50 mm k6
above 50 mm m6
e
1
up to 200 mm 0.25 mm
above 200 mm up to 500 mm 0.5 mm
h above 50 mm up to 250 mm DIN 747 –0.5 mm
above 250 mm up to 500 mm –1.0 mm
i, i
1
, i
2
up to 85 mm 0.75 mm
above 85 mm up to 130 mm 1.0 mm
above 130 mm up to 240 mm 1.5 mm
u, t, u
1
, t
1
acc. to DIN 6885 Sheet 1
Note
Siemens AG reserves the right to change the dimensions of motors without prior
notice as part of ongoing improvements to the mechanical design. Dimension
drawings can go out-of-date. Updated dimension drawings can be requested at no
charge.
4
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