Wiring Check; Power Supply System Wiring - Mitsubishi Electric MELSERVO-J5 User Manual

Ac servo system

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Wiring check

Before switching on the main circuit and control circuit power supplies, check the following items.

• Check that the power supplied to the power input terminals (L1/L2/L3/L11/L21) of the servo amplifier satisfies the defined

specifications. For the power supply specifications, refer to "Servo amplifier standard specifications" in User's Manual

(Introduction).

• If the power factor improving DC reactor is not used, check that P3 and P4 are connected.

Servo amplifier

1 INTRODUCTION

1.3 Wiring check