Dimensions And Weights - Siemens SIEMOSYN 1FU8 Series Planning Manual

Dimensions and Weights

Dimension drawings
IM B3
IM B5 and IM V1
Fig. 6-1 Dimension drawings
Table 6-1 Dimensions A to CA'
For motor Dimension codes acc. to IEC
Frame Type Pole O AA
size 1FU8 num-
ber
71 M 073 4 112 27
076 4 112 27
80 M 080 2+4 125 30.5
083 2+4 125 30.5
086 2+4 125 30.5
096 4 140 30.5 165 180 128 128 105 105
90 L
098 4 140 30.5 165 180 128 128 105 105
112 M 113 2+4 190 46
132 M 134 6 216 53
160 L 167 6 254 60
1) Measured over the screw/bolt heads.
2) Cast terminal boxes have 4 knock-outs for metric threads.
1FU8/6-70
1)
AB AC AD AD' AF AF' AG AQ AS B
132 145 111 111 88 88 75
132 145 111 111 88 88 75
150 163 120 120 97 97 75
150 163 120 120 97 97 75
150 163 120 120 97 97 75
75 170 37.5 100 125
75 170 37.5 –
226 227 148 176 91 136 120 170 60
256 267 167 194 107 154 140 250 70
300 320 197 226 127 183 165 250 82.5 254 –
Flange dimension, refer to the
Table 6-3
Z = number of retaining holes
B' BA BA' BB BC BE BE' C
124 37.5 90 – 27 –
124 37.5 90 – 27 –
124 37.5 100 – 32 –
124 37.5 100 – 32 –
124 37.5 100 – 32 –
33 54
125 33 54
140 – 47 –
178 – 49 –
57 –
 Siemens AG, 2003. All rights reserved
SIEMOSYN Motors, 1FU8 (PFU) – 09.03 Edition
09.03
Hoisting lugs from
frame size 112
onwards
Frame sizes 90 S/L
have feet each with two
retaining holes at the NDE
Hoisting lugs from
frame size 112
onwards
CA CA'
106 18 32 18 45 83 –
106 18 32 18 45 83 –
118 14 32 18 50 94 –
118 14 32 18 50 94 –
118 14 32 18 50 94 –
143 23 32 18 56 – 118
143 23 32 18 56 – 143
176 32 42 21 70 141 –
218 39 42 21 89 162.5 –
300 53 54 27 108 179 –