SIEMENS
Only possible for shaft-mounted design.
8/4
Options
Article No. supplements
Shaft design
8
■
Selection and ordering data
(continued)
Shaft design
Dimensions
8th position of the Article No.
mm
An order code is required when
9
appears in the 8th position of the
Article No.
Servo helical worm geared motors 2-stage
Helical worm gearbox
C
1FG16 . . -
7
. . . . - . . . .
Gearbox size
29
39
49
69
89
Order code
Solid shaft with feather keyway
V20 × 40
V25 × 50
V30 × 60
V35 × 70
V45 × 90
1
–
Smooth solid shaft
VG20 × 40
VG25 × 50
VG30 × 60
VG35 × 70
VG45 × 90
9
H1G
Solid shaft with feather keyway,
both ends
VD20 × 40
VD25 × 50
VD30 × 60
VD35 × 70
VD45 × 90
9
H5A
Solid shaft, inches, with feather
keyway
V0.75" × 1.57"
V1"× 1.97"
V1.25" × 2.36"
V1.375"× 2.76"
V1.75"× 3.54"
9
H6A
Hollow shaft with feather keyway:
Design 1
Design 2
H20
H25
H30
H40
H50
5
–
–
H30
H35
H45
H60
6
–
Hollow shaft with shrink disk
HS20
HS30
HS35
HS40
HS50
9
H3A
Hollow shaft with SIMOLOC
assembly system
1)
, metric design
HF25
HF30
HF35
HF40
HF50
9
H3G
HF20
HF25
HF30
HF35
HF40
9
H3H
Hollow shaft with SIMOLOC
assembly system
1)
, inch design
HF1"
HF1.25"
HF1.375"
HF1.5"
HF2"
9
H3J
HF0.75"
HF1.1875"
HF1.4375"
HF1.625"
HF1.9375"
9
H3K
–
HF1"
HF1.25"
HF1.4375"
HF1.75"
9
H3L
–
–
HF1.1875"
HF1.375"
HF1.625"
9
H3M
Hollow shaft, inches, with feather
keyway
H0.75"
H1.25"
H1.375"
H1.5"
H2"
9
H7A
1)
© Siemens AG 2017
Siemens D 41 · 2017
Modification04/2017