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1 Safety Instructions and General Warnings
Do not restart the drive until 5 minutes passes and CHARGE lamp is OFF or immediately operate the
peripheral devices if a fuse is blown or equipment for residual current monitoring/detection (RCM/RCD) is
tripped.
Check the wiring and the selection of peripheral devices to identify the cause.
Contact your supplier before restarting the drive or the peripheral devices if the cause cannot be identified.
Do not use unshielded cable for control wiring.
Failure to comply may cause electrical interference resulting in poor system performance. Use shielded twisted-pair
wires and ground the shield to the ground terminal of the drive.
Do not carelessly connect parts or devices to the drives braking transistor terminals.
Failure to comply could result in damage to the drive or braking circuit.
Carefully review instruction manual of the Braking Unit (CDBR) when connecting it to the drive.
Do not modify the drive circuitry.
Failure to comply could result in damage to the drive and will void warranty.
YASKAWA is not responsible for modification of the product made by the user. This product must not be modified.
Check all the wiring to ensure that all connections are correct after installing the drive and connecting other
devices.
Failure to comply could result in damage to the drive.
Improper application of devices on drive output circuits can damage the drive
Do not connect unapproved LC or RC interference suppression filters, capacitors, ground fault circuits, or overvoltage
protection devices to the drive.
Install adequate branch circuit short circuit protection per applicable codes.
The drive is suitable for circuits capable of delivering not more than 100,000 RMS symmetrical Amperes, 480 Vac
maximum (400V Class). Inadequate branch short circuit protection damage or serious injury by fire.
Precautions for Low Voltage Directive Compliance (2006/95/EC)
This drive has been tested according to European standard EN61800-5-1, and it fully complies with the Low Voltage
Directive. The following conditions must be met to maintain compliance when combining this drive with other devices:
• Do not use drives in areas with pollution higher than severity 2 and overvoltage category 3 in accordance with IEC664.
• Ground the neutral point of the main power supply for 400 V Class drives.
EN 8
NOTICE
Fire Hazard
YASKAWA Europe TOEP_C710606_97A - AC Drive A1000 IP54READY - Quick Start Guide
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