Yaskawa Sigma-II Large Capacity User Manual
Page 19
● Shaft Key Size
Shaded area displays the part where size is different between the ∑-II motor and ∑-V motor.
∑－Ⅴ Series
Motor
Capacity
∑-II Series
SGMPH
SGMJV
Reduction
Gears
[Ｗ]
Brake
QK
U
W
T
QK
U
W
T
N/A
100
Available
14
1.8
3
3
14
1.8
3
3
N/A
200
Available
16
3
5
5
14
3
5
5
N/A
400
Available
16
3
5
5
14
3
5
5
N/A
No
Reduction
Gears
750
Available
22
3
5
5
22
3.5
6
6
Please confirm the difference of the size individually by referring to the
data in the catalog for the shaft key dimension of the SGMGH motor and
SGMGV motor.
T
Ｗ
U
Q K
[Ｗ]
Q K
U
W
T
Q K
U
W
T
Q K
U
W
T
N /A
A vailable
N /A
A vailable
N /A
A vailable
N /A
20
A vailable
14
N /A
20
A vailable
14
N /A
30
A vailable
25
3
5
5
3
5
5
1.2
3
3
3
5
5
1.2
2
2
14
1.2
2
2
14
14
∑Ⅱ Sereis
SG M A H
14
1.8
1.8
1.8
1.8
3
33
3
3
33
3
14
3
5
5
14
14
1.8
1.8
1.8
1.8
3
33
3
750
3
33
3
14
1.8
1.8
1.8
1.8
3
3
14
1.8
1.8
1.8
1.8
3
3
3
5
5
400
14
3
5
5
14
3
5
5
3.5
3.5
3.5
3.5
6
66
6
200
22
22
22
22
3.5
3.5
3.5
3.5
6
66
6
6
66
6
6
66
6
22
22
22
22
100
ＳＧＭＡＶ
SG M JV
∑Ⅴ Series
R eduction
G ears
M otor
C apacity O il Seal
N o
R eduction
G ears
30
50