16
AC Input and Internal Protection
A branch circuit disconnect must be provided in front of the drive.
Model Single Phase
MPA-03 SL 5 amps
MPA-06 SL 10 amps
AC power wiring must be consistent with any local codes, national electric codes, and be able
to withstand the voltage current ratings applied.
A GND terminal is supplied and should be connected to earth ground.
DC Bus
The drive has two AC Input fuses on the circuit board as a means of protection from
catastrophic failures. These fuses are substantially larger than needed. In the event that
these fuses become defective, the amplifier must be repaired by a factory technician.
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