Mitsubishi Electric GM-SHY, Instruction Manual

Page: 8 / 24

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7.Motor Wiring and Output Shaft Rotational Direction Viewed from Output Shaft
To rotate the 3-phase motor in the opposite direction, exchange the connected terminals between 2 wires(2 of 3 wires, R, S, and T).
For the single-phase motor, select connection 1 or 2 from the following table to determine the rotational direction.
Output
(kW)
Terminal connection Wire connection method
0.1
～
0.4
（
Si
ng
le p
hase
）
Connection diagram
Ｍ：
Main coil
Ｓ：
Start coil
ＳＷ：
Centrifugal switch
Ｃ
Ｒ
：
Operation capacitor
Ｃ
Ｓ
：
Start capacitor
Connection
method
0.1
～
2.2
（
Th
re
e phase
）
Connection d
ia
gr
am
Connection
method
The rotation direction of GM-SSY model
The rotation direction of GM-SHY model
0.1
～
0.4kW
1.5,2.2kW
Reduction ratio 1/5,1/7.5,1/80
～
1/240
Rotational direction
Ｂ
0.1
～
0.4kW
1.5,2.2kW
Reduction ratio 1/5,1/7.5,1/80
～
1/240
Rotational direction
Ａ
Reduction ratio 1/10
～
1/60
1/300
～
1/1440(*) Rotational
direction
Ａ
Reduction ratio 1/10
～
1/60
1/300
～
1/1440(*)
Rotational direction
Ｂ
0.75kW
Reduction ratio 1/5
～
1/60 Rotational direction
Ａ
0.75kW Reduction ratio 1/5
～
1/240 Rotational direction
Ａ
Reduction ratio 1/80
～
1/240 Rotational direction
Ｂ
(*)The range of the deceleration ratio of 0.4kW becomes 1/300
～
1/480.
Ｓ
Ｍ
Z Z U U
Ｃ
Ｒ
Ｃ
Ｓ
ＳＷ
ＳＷ
Ｓ
Ｍ
Z Z U U
☆Connection 2
☆Connection 1
(0.1k
(0.2,0.4k
Ｕ
ー
Ｒ
Ｗ
ー
Ｔ
Ｖ
ー
Ｓ
Ｙ connection
Ｕ
Ｖ
Ｗ
SSY,SHY
：
(0.1
～
0.4kW)
SSY2,SHY2
：
(0.2
～
0.4kW)
SSYP,SHYP
：
(0.75
～
2.2kW)
Ｕ Ｚ１ Ｚ２ Ｕ
Power source
Ｕ Ｚ１ Ｚ２ Ｕ
Power source
U1 Z1 U2 Z2
Ｕ Ｖ Ｗ
Ｕ Ｖ
Ｗ
Foot mounting type motor Flange/face mounting type motor
Ａ
Ｂ
Ａ
Ｂ
Ａ
Ｂ
Ａ
Ｂ
Ａ
Ｂ
Ａ
Ｂ
Hollow shaft
《
Caution
》
Please warn 0.75kW of GM-SHY in a
model partly because rotatory direction
is different from GM-HY2.
－ 6 －