Appendix 8 Old motor specifications
A8 - 8
HF44BS-A42 HF74BS-A42
HF44BT-A42 HF74BT-A42
[Unit: mm]
SC15307
Brake connector
CM10-R2P
Oil seal
MS3102A18-10P
MS3102A20-14P
L
44
3
63.4
21.5
KL
54
88.5
ø118
ø100
45º
90
4-ø6.6
mounting hole
Use a hexagon
socket bolt.
Power connecto
r
Detector connecto
r
ø80h7
ø14h6
7.5
33
5.3
25
ø36
81.5
72
5
A-A
3.55
5
0
-0.03
0
-0.03
45º
4-ø6.6 mounting hole
Use a hexagon
socket bolt.
88.5
90
54
ø100
ø118
ø14
Oil seal
ø18
3
18
5.3
14
14
12
Plain washer 8
U nut
M8×1.0
Taper 1/10
A A
ø80h7
ø36
M8×1.0 screw
8.9
44
Servomotor type L KL
HF44B 173.5 61
HF74B 209.5 97
(Note 1) Use a friction coupling (Spun ring, etc.) to connect with the load. (A straight axis.)
(Note 2) Attach the cannon connector facing downward to improve the splash-proof performance.