Siemens SIMOTICS S-1FK2 Series Configuration Manual page 116

Assembly drawings/dimension sheets
9.2 Dimension drawing 1FK2x05 ... 1FK2x10
Motor Motor length
Without
brake
k / mm
1FK2105-4 159
1FK2105-6 201
1FK2205-2 145
1FK2205-4 177
1FK2106-3 174
1FK2106-4 193
1FK2106-6 232
1FK2206-2 154
1FK2206-4 193
1FK2306-2 205
1FK2306-4 244
1FK2208-3 183
1FK2208-4 203
1FK2208-5 223
1FK2308-3 236
1FK2308-4 256
1FK2210-3 198
1FK2210-4 223
1FK2210-5 248
Motor Shaft extension
d x l / mm
1FK2❑05 19(k6) x 40
1FK2❑06 24(k6) x 50
1FK2❑08 32(k6) x 58
1FK2❑10 38(k6) x 80
You will find further dimensions in the dimension drawings in the relevant catalog.
Current dimension drawings are provided in the DT CONFIGURATOR or in Chapter
"SIMOTICS Servomotors" in Catalog NC 82
(https://support.industry.siemens.com/cs/ww/en/view/109746977) as print version or online.
114
Motor length up to the con-
nector
With brake Without
brake
k1 / mm o / mm
202 139
244 181
188 117
220 149
225 132
244 152
283 191
205 113
244 152
242 152
281 191
236 144
256 164
276 184
270 197
290 217
257 155
282 180
307 205
Centering bore
z / mm
M6
M8
M12
M12
Size of the connector
for
With brake Power
o1 / mm g1 / mm
166 M17
208 M17
154 M17
186 M17
172 M23
191 M23
230 M23
152 M23
191 M23
189 M23
228 M23
197 M23
217 M23
237 M23
231 M23
251 M23
214 M23
239 M23
264 M40
Feather key
u / mm t / mm
6 21.5
8 27
10 35
10 41
1FK2 synchronous motors for SINAMICS S120
Configuration Manual, 06/2019, A5E46927724B AB
Height of the connect-
or for
Signals Power
g2 / mm h1 / mm
M17 84
M17 84
M17 80
M17 80
M17 104
M17 104
M17 104
M17 104
M17 104
M17 104
M17 104
M17 119
M17 119
M17 119
M17 119
M17 119
M17 139
M17 139
M17 159
Max. usable
shaft length
l4 / mm l3 / mm l1 / mm
32 4
40 5
45 5
70 5
Signals
h2 / mm
84
84
80
80
93
93
93
93
93
93
93
108
108
108
108
108
128
128
128
40
50
58
80