Holip HLP-A100 Series, Operating Manual

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HLP-A100 Series Operating Manual
HLP-A100 Series
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Precautions for the main circuit wiring:
● Note: The drives of more than 30kW (including 30kW) do not have +BR
and –BR terminals.
● While wiring the sizes and specifications of wires should be selected
and the wiring should be executed according to the electrical
engineering regulations to ensure the safety.
● It is better to use shielded wire or wire conduit for power cord and
ground the shielded layer or two ends of wire conduit.
● Be sure to install a circuit Breaker between the power supply and the
input terminals (R.S.T). (If using RCD, please choose B type)
● Phase-shif ting capacitors, LC, RC noise f ilters etc, can never be
connected to the output terminals of the inverter.
● Please lower the inverter switching f requency when there is a longer
distance between the inverter and the motor.
● Drive earth leakage current is greater more than 3.5 mA. According
to the requirments of IEC 61800-5-1 , must use the following ways to
enhance the protection of ground: minimum 10mm2 cross sectional
area of copper, or additional PE line, its cross sectional area and the
main power cable should be the same, must be separate grounded.
● Make sure reliable ground of the inverter in accordance with IEC
61800-5-1.
● Please refer to 9.2 for the use of RFI SWITCH.