Yaskawa MEMOCON GL120 - Manual (Page 411)

Installation and Wiring
5.3.2 Wiring the Power Supply Module cont.
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4. Wiring Example
1) AC Power Supply Module
The following diagram shows an example of wiring when four PS10 Power Supply Modules
are used for the local channel. For wiring the protective ground terminals (FG), refer to item
2. Grounding the Power Supply Module under 5.3.5 Grounding.
Connect to an
independent ground
at a resistance of
100 Ω max.
PS10 Power
Supply
Module
(100 VAC
selected) for
Rack 1
200 VAC
50 Hz
Insulating
transformer
200/100 VAC
PS10 Power
Supply
Module
(100 VAC
selected) for
Rack 2
PS10 Power
Supply
Module
(100 VAC
selected) for
Rack 3
PS10 Power
Supply
Module
(100 VAC
selected) for
Rack 4
5