3.2.4 Main Circuit Terminals and Wiring
SafetyInformation
z Ensure that the power supply is cut off before wiring. Otherwise, electric shock may result.
z Wiring must be performed only by qualified personnel under instructions described in this
manual. Otherwise, equipment damage or personal injury may result.
z Ground the equipment reliably. Otherwise, electric shock or a fire may result.
Follow the instructions during wiring:
z Ensure that the input power is consistent with the rated value of the AC drive.
Otherwise, the AC drive may be damaged.
z Ensure that the motor is adaptable to the AC drive. Otherwise, motor damage or the
AC drive protection may result.
z Do not connect the power supply to the U, V, W terminals. Otherwise, the AC drive
may be damaged.
z Do not connect the braking resistor directly to the (+), (-) terminals of the DC bus.
Otherwise, a fire may result.
Terminal
Arrangement
CS500
Maximum Wiring
Size of the Power
Terminal
Torque of the
Torque Driver
CS500 mm
2
AWG kgf.cm
T0.7GB 2.5 14 10±0.5
T1.5GB 2.5 14 10±0.5
T2.2GB 2.5 14 10±0.5
CS500
Maximum Wiring Size of
the Power Terminal
Torque of the
Torque Driver
CS500 mm
2
AWG kgf.cm
T3.7GB 4.0 12 14±0.5
T5.5GB 4.0 12 14±0.5
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