Yaskawa R1000 Series Power Regenerative Unit User Manual
Page 13
i.2 General Safety
YASKAWA ELECTRIC TOEP C710656 08B YASKAWA Power Regenerative Unit - R1000 Instruction Manual
13
Fire Hazard
Do not use an improper voltage source.
Failure to comply could result in death or serious injury by fire.
Verify that the rated voltage of the regenerative unit matches the voltage of the incoming power supply before applying
power.
Tighten all terminal screws to the specified tightening torque.
Loose electrical connections could result in death or serious injury by fire due to overheating of electrical connections.
Do not use improper combustible materials.
Failure to comply could result in death or serious injury by fire.
Do not install the regenerative unit to a combustible surface. Never place combustible materials on the regenerative
unit.
Crush Hazard
Only allow qualified personnel to operate a crane or hoist to transport the regenerative unit.
Failure to comply may result in serious injury or death from falling equipment.
CAUTION
Do not carry the regenerative unit by the front cover or the terminal cover.
Failure to comply may result in minor or moderate injury from the main body of the regenerative unit falling.
NOTICE
Do not disconnect the wiring to the regenerative unit while the regenerative unit is outputting a voltage.
Improper equipment sequencing could result in damage to the regenerative unit.
Connect a power supply with a capacity (kVA) that is larger than the rated input capacity (kW) of the
regenerative unit.
Connecting a power supply with a capacity smaller than the rated input capacity may trigger an operating fault. If it is
necessary to connect a power supply with a capacity smaller than the rated input capacity, consult your Yaskawa
representative or the nearest Yaskawa sales office. Failure to comply may result in damage to the regenerative unit.
Observe proper electrostatic discharge procedures (ESD) when handling the regenerative unit, circuit boards,
and CMOSIC.
Failure to comply may result in ESD damage to the regenerative unit circuitry.
Do not perform a withstand voltage test on any part of the regenerative unit.
Failure to comply could result in damage to the sensitive devices within the regenerative unit.
Do not operate damaged equipment.
Failure to comply could result in further damage to the equipment.
Do not connect or operate any equipment with visible damage or missing parts.
W ARNING
TOEP_C710656_08B_1_0.book 13 ページ ２０１５年２月５日 木曜日 午前１０時７分