Connecting Input Power - Advanced Energy Pinnacle User Manual

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Advanced Energy

Connecting Input Power

Your Pinnacle supply's input voltage is 208 VAC, 400 VAC, or 480 VAC, three
phase, 50/60 Hz. All power supplies leave the factory with their input voltages
identified on the rear panel and on an enclosed test checklist.
The AC line input connection is provided by means of a five terminal, DIN terminal
block on the rear panel. Labels on the input terminal shield and below each terminal
position on the rear panel show line (L3, L2, L1), neutral (N), and protective earth/
ground connections (GND). Note that no neutral connection is required. However, if
neutral is present, connect it to the N terminal.
This equipment must be wired using a fixed connection.
The input power cable must be installed so that it is inaccessible to the
operator.
This device must be used in an overvoltage category II installation only.
If your unit does not have a circuit breaker, install and operate it with an
AE-approved circuit breaker on the AC input to provide the required
over-current protection.
Note: To connect your system to the power supply, you need stranded wire of a gauge
consistent with your application and applicable requirements.
To connect to the power supply's input power connector:
1. Strip approximately 60 to 70 mm of the insulation from the end of the power cord.
2. Separate the five wires and strip approximately 10 mm of the insulation from each
wire.
3. Ensure that the ground wire (the yellow and green wire) is approximately 7 mm
longer than the other wires.
4. Remove the cover from the strain relief.
5-10 Installation 5702156-E