Overall dimensions
Frame size |
Type |
Number of poles |
Dimension |
|
|
|
---|---|---|---|---|---|---|
315 |
1LA8 |
2 |
1380 |
570 |
315 |
680 |
1LA8 |
4, 6, 8 |
1410 |
570 |
315 |
680 |
|
1LA8 |
4, 6, 8 1) |
1430 |
570 |
315 |
680 |
|
1PQ8 |
2 |
1742 |
570 |
315 |
680 |
|
1PQ8 |
4, 6, 8 |
1772 |
570 |
315 |
680 |
|
1PQ8 |
4 1) |
1792 |
570 |
315 |
680 |
|
1LL8 |
2 |
1380 |
662 |
315 |
680 |
|
1LL8 |
4, 6, 8 |
1410 |
662 |
315 |
680 |
|
355 |
1LA8 |
2 |
1605 |
710 |
355 |
780 |
1LA8 |
4, 6, 8 |
1635 |
710 |
355 |
780 |
|
1LA8 |
4, 6, 8 1) |
1699 |
710 |
355 |
780 |
|
1PQ8 |
2 |
1971 |
690 |
355 |
780 |
|
1PQ8 |
4, 6, 8 |
2001 |
690 |
355 |
780 |
|
1PQ8 |
4, 6, 8 1) |
2065 |
690 |
355 |
780 |
|
1LL8 |
2 |
1635 |
840 |
355 |
780 |
|
1LL8 |
4, 6, 8 |
1675 |
840 |
355 |
780 |
|
400 |
1LA8 |
2 |
1793 |
865 |
400 |
860 |
1LA8 |
4, 6, 8 |
1833 |
865 |
400 |
860 |
|
1PQ8 |
2 |
2148 |
865 |
400 |
860 |
|
1PQ8 |
4, 6, 8 |
2188 |
865 |
400 |
860 |
|
1LL8 |
2 |
1793 |
865 |
400 |
860 |
|
1LL8 |
4, 6, 8 |
1833 |
865 |
400 |
860 |
|
450 |
1LA8 |
2 |
1953 |
900 |
450 |
980 |
1LA8 |
4, 6, 8 |
1993 |
900 |
450 |
980 |
|
1PQ8 |
2 |
2308 |
900 |
450 |
980 |
|
1PQ8 |
4, 6, 8 |
2348 |
900 |
450 |
980 |
|
1LL8 |
2 |
1953 |
900 |
450 |
980 |
|
1LL8 |
4, 6, 8 |
2033 |
900 |
450 |
980 |
1) With bearings for increased cantilever forces.
For dimension "O", see "Introduction" under "Connection boxes".
Notes on the dimensions
- Dimension designations according to DIN EN 50347 and IEC 60072.
- Fits
The shaft extensions specified in the dimension tables (DIN 748) and centering spigot diameters (DIN EN 50347) are machined with the following fits:
Dimension designation |
ISO fit DIN ISO 286-2 |
|
---|---|---|
D, DA |
over 50 |
m6 |
N |
over 250 |
h6 |
F, FA |
h9 |
|
K |
H17 |
|
S |
flange (FF) |
H17 |
The drilled holes of couplings and belt pulleys should have an ISO fit of at least H7.
Dimension tolerances
For the following dimension designations, the admissible deviations are given below
Dimension designation |
Dimension |
Admissible deviation |
---|---|---|
H |
over 250 |
–1.0 |
E, EA |
–0.5 |
Keyways and feather keyways (dimensions GA, GC, F and FA) are made in compliance with DIN 6885 Part 1.
- All dimensions are specified in mm.