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Epsilon Eb and EN Drives Reference Manual
 Figure 62: Epsilon AC Power Wiring Diagram
Do not connect or disconnect AC power by inserting or removing the AC power 
connector. Using the connector in this manner, even once, will damage the connector 
making it unusable.
Auxiliary Logic/Alternate Power Wiring Supply
Auxiliary Power Supply (APS) allows the drive to retain motor position information and 
serial communications when the main AC power supply is disconnected. You must reset the 
drive, either using the reset button or a reset input, after AC power is re-applied if the backup 
supplies have been active. 
L2
Front View
50/60 Hz
90-264 VAC
Tighten screws
to 5 lb-in.
L1
GND
J1
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