Yaskawa Sigma-II Large Capacity - 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