Coding
of Hansen Patent II gear units consists of 2 letters followed by
a two digit number :
a
: "N" or "D"
: indicates the series
b
: Size : A, B, C, D, E, F, G, H, K, L
c
: first digit indicates the number of reduction steps (2,
3, 4 or 5)
d
: indicates the assembly arrangement :
| 1 = with parallel horizontal shafts |
| 2 = with parallel vertical shafts |
| 3 = with right angle horizontal shafts |
| 4 = with right angle shafts, vertical low speed shaft |
| 5 = motor reducer with parallel horizontal shafts |
| 6 = motor reducer with parallel vertical shafts |
Example |
Hansen
Patent II type N
E 3 4
- reducer
with series N
- compact
housing size E
- three
reduction steps
- vertical
low speed shaft
|
