n
Wiring the Main Circuit Terminal
WARNING! Electrical Shock Hazard. Shut off the power supply to the drive before wiring the main circuit
terminals. Failure to comply may result in death or serious injury.
Note: A cover placed over the DC Bus
and braking circuit terminals prior to shipment helps prevent miswiring.
Cut away covers as needed for terminals with a needle-nose pliers.
A
A – Protective Cover to Prevent Miswiring
Main Circuit Connection Diagram
Refer to section 3.3 Main Circuit Connection Diagram on page 46 for drive main power
circuit connections.
WARNING! Fire Hazard. The braking resistor connection terminals are B1 and B2. Do not connect braking
resistors to any other terminals. Improper wiring connections could cause the braking resistor to overheat
and cause death or serious injury by fire. Failure to comply may result in damage to the braking circuit or
drive.
3.6 Main Circuit Wiring
56
YASKAWA ELECTRIC TOEP C710606 25D YASKAWA AC Drive J1000 Installation & Start-Up Manual
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