D1-N Series Servo Drive User Manual Wiring
4-4 HIWIN MIKROSYSTEM Corp.
• Wiring and examination must be performed by professional technician.
• Turn off the power before wiring or examination to avoid electric shock.
• Do not touch power terminals within five minutes after power off. There could be residual voltage
in power terminals.
• Ensure wiring is correctly performed, or it may cause motor malfunction, injury o
malfunction.
• Do not connect U, V, W terminals to power supply.
• Ensure motor power cable is firmly connected, or it may cause fire.
• Ensure the servo drive and motor are properly grounded.
• Wiring must be performed after the servo drive and motor are properly installed, or it may cause
electric shock.
• Do not damage, pull or squeeze cables, or it may cause electric shock.
• The servo drive could have interference on adjacent electronic equipment. Use noise filter to
reduce electromagnetic interference.
• Do not modify the servo drive.
• Do not put main circuit cable, output/input signal cable and encoder cable in the same tube or tie
them together. They should be at least 30 cm apart.
• While wiring for terminals of main circuit, please pay attention to the following.
Insert one wire per terminal only.
After wires are inserted, ensure no short circuit occurs between wires.
Use specified voltage, or it may cause fire or servo drive malfunction.
• Use power supply specified in product specification, or it may cause damage to the servo drive.
• Use circuit breaker to prevent short circuit of external wiring from damaging the servo drive.
• In the following locations, ensure the servo drive is properly isolated or shielded, or it may cause
operation failure.
Location which is subject to electrostatic interference
Location which is subject to strong electric field or magnetic field
Location which is subject to emitted radiation
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