TOPVERT S1 Series
E-
2
Always read this manual thoroughly before using TOPVERT S1 Series Drives.
DANGER! AC input power must be disconnected before any maintenance.
Do not connect or disconnect wires and connectors while power is applied to the
circuit. Maintenance must be performed by qualified technicians.
CAUTION! There are highly sensitive MOS components on the printed circuit boards. These
components are especially sensitive to static electricity.
To avoid damage to these components, do not touch these components or the circuit
boards with metal objects or your bare hands.
DANGER! A charge may still remain in the DC-link capacitor with voltages even if the power has
been turned off.
To avoid personal injury, please ensure that power has turned off before operating
Drive and wait ten minutes for capacitors to discharge to safe voltage levels.
CAUTION! Ground the TOPVERT S1 using the ground terminal.
The grounding method must comply with the laws of the country where the Drive is to
be installed. Refer to Basic Wiring Diagram.
DANGER! The Drive may be destroyed beyond repair if incorrect cables are connected to the
input/output terminals. Never connect the Drive output terminals U/T1, V/T2, and
W/T3 directly to the AC main circuit power supply.
CAUTION! The final enclosures of the Drive must comply with EN50178. (Live parts shall be
arranged in enclosures or located behind barriers that meet at least the requirements
of the Protective Type IP20.
The top surface of the enclosures or barrier that is easily accessible shall meet at
least the requirements of the Protective Type IP40).
(TOPVERT S1 Series corresponds with this regulation.)
CAUTION! Heat sink may heat up over 70℃ (158℉), during the operation. Do not touch the
heat sink.
CAUTION! The rated voltage for the drive must be ≤ 240V (≤ 480V for 460V models, ≤ 600V
For 575V models) and the mains supply current capacity must be ≤ 5000A RMS
(≤10000A RMS for the ≥ 40hp (30kW) models).
CAUTION! The leakage current between chassis and earth could be up to 22mA.
CAUTION! The load motor should meet IEC:60034-1 standard.
WARNING
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