11mm Size Metal Shaft Type / Product Varieties
2. Standard Dimensions and Configuration of Dual-shaft Type
1）Flat Type
Configuration
（Inner-shaft
:φ3.5 Outer-shaft :φ6）
L
1
L
2
L
B
Unit:mm
Encoders
R
2
R
1
2.5
ø3.5
●
Detailed dimensions
20
25
30
L
1
ø6
10
15
20
L
2
L
B
7
R
1
7
7
7
R
2
4
5
5
Metal
Shaft
10
2
C0.5
ø8
※
C0.5
※⌀7 for type with inner / outer shaft encoders
(EC11EBB)
Insulated
Shaft
Type of Shaft Length
EC11G
L
4.5
L
1
Unit:mm
Hollow
Shaft
●
Detailed dimensions
L
18
25
28
L
B
8
L
1
13.5
20.5
23.5
L
B
5
7
10
Ring
Type
∅7
Notes
1. The
highlighted figures in shaft types refer to Product Specifications in P.270.
2. Other varieties are also available. Please inquire.
9
C
0.
5
277
ALPS [ ALPS ELECTRIC CO.,LTD. ]
