Amada S-2200CA, Operation Manual

Page: 43 / 210

CHAPTER 2: INSTALLATION AND SETUP
IS-2200CA/4500CA INVERTER POWER SUPPLY
990-412 2-5
Input Power Connections
Electrical input is made from the top of the
Power Supply through the Line-In cover
plate. We recommend removal of the cover
plate to an area away from the Power Supply
before drilling holes. This will reduce the
need to protect the electronics from metallic
shards that otherwise could damage the unit
or injure personnel.
1. Make sure the input 3-phase power
coming from the wall is off.
2. Open the front door by turning the
two quarter-turn screws and turning
the handle.
NOTE: When the IS-2200CA
handle is turned the circuit breaker
turns OFF.
3. Remove the terminal cover from the top of the circuit breaker by grasping the cover on both
sides and pulling it toward you.
4. Remove the four screws that secure the Line-In Cover Plate directly above the circuit breaker.
5. Drill appropriate hole(s) in the plate to receive the input power conduit(s).
NOTE: Remove all metal shards, then re-install the plate.
6. Install service conduit to plate and feed input power cables into the Power Supply.
7. Connect three-phase power cables to the three socket head screws in the circuit breaker. Input
is not phase dependent.
HANDLE
QUARTER-TURN
SCREWS