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Operating Instruction - Frequency Inverter 230V / 400V ... - opis.cz

Operating Instruction - Frequency Inverter 230V / 400V ... - opis.cz

Operating Instruction - Frequency Inverter 230V / 400V ... - opis.cz

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5.4.3 <strong>Frequency</strong> <strong>Inverter</strong> (18.5 up to 30.0 kW)The connection of the motor to the frequency inverter is to be done via terminal X2.Danger!Switch off power supply before connecting or disconnecting the motorcables to terminal X2. Dangerous voltage may be present at themotor terminals and the terminals of the brake resistor even after thefrequency inverter has been disconnected safely from power supply.Wait for some minutes until the DC link capacitors have discharged beforestarting to work at the unit.• The unit may only be connected with the power supply switched off.• Make sure that the frequency inverter is discharged.Motor power connection 18.5 kW up to 30.0 kWX2UVWRb1 Rb218.5 kW … 30 kWPHOENIX MKDSP 25/ 6-15,00-F20.5 … 35 mmAWG 20 … 220.5 … 25 mmAWG 20 … 421.00 … 25 mmAWG 18 … 421.5 … 25 mmAWG 16 … 4X22.5 Nm22.1 lb-inU V WStar connectionM3~U VWDelta connection02/06 37

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