• The diagrams in this manual may include options and drives without covers and safety shields to more clearly show what is inside the drive. Put back all covers and shields

before operation. Use options and drives only as indicated in the instructions described in this manual

• The diagrams in this manual are provided as examples only. They may not pertain to all products covered by this manual.

• Yaskawa can change the products, specifications, and content of the instructions without notice to make the product and/or the instructions better.

• If you damage or lose these instructions, contact a Yaskawa representative or the nearest Yaskawa sales office on the rear cover of the manual, and tell them the document

number on the front cover to order new copies.

Do not ignore the safety messages in this manual.

If you ignore the safety messages in this manual, it will cause serious injury or death. The manufacturer is not

responsible for injuries or damage to equipment.

Do not examine, connect, or disconnect wiring on an energized drive. Before servicing,

disconnect all power to the equipment and wait for the time specified on the warning label at a

minimum. The internal capacitor stays charged after the drive is de-energized. The charge

indicator LED extinguishes when the DC bus voltage decreases below 50 Vdc. When all

indicators are OFF, remove the covers before measuring for dangerous voltages to make sure

that the drive is safe.

If you do work on the drive when it is energized, it will cause serious injury or death from electrical shock.

YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual