Dimension Drawings; Dimension Drawing 1Fk2X03 And 1Fk2X04 - Siemens SIMOTICS S-1FK2 Operating Instructions Manual

Dimension drawings

13.1

Dimension drawing 1FK2x03 and 1FK2x04

The motor has the following dimensions in the following shaft heights:
①
②
Motor Flange width
f / mm
1FK2❑03 60
1FK2❑04 80
SIMOTICS S-1FK2 synchronous motors for SINAMICS S120
Operating Instructions, 06/2019, A5E46089564B AB
Example for degree of protection IP65 (with shaft sealing ring), for plain shaft and shaft with
feather key available, not for shaft extension 11(k6) x 23
Example for shaft extension with feather key, available for degrees of protection IP64 and IP65
Diameter of Centering
the circle of
holes
e / mm
70
90
Centering
diameter edge width
IP64 IP65
b / mm f1 / f1 /
mm mm
50(j6) 2.5 9.5
70(j6) 3 10
Corner Flange
dimen- thickness
sion/flange
diagonal
a / mm f2 / mm
81 8
105 6.5
13
Flange bore
s / mm
5.4
6.5
89