3RW Soft Starters

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3RW Soft Starters3RW40for standard applications■ Technical specificationsType 3RW40 5. 3RW40 7.Control electronicsRated valuesTerminalRated control supply voltage A1/A2 V AC 115 230 115 230• Tolerance % -15/+10 -15/+10Rated control supply current STANDBY mA 15 15Rated control supply current ON 1) mA 440 200 660 360Rated frequency Hz 50/60 50/60• Tolerance % –10 –10Control inputsINON/OFFRated operational current mA Approx. 10 according to DIN 19240Rated operational voltage V DC 24 from internal supply dc+ or external DC supply(according to DIN 19240) through terminals and INRelay outputsOutput 1 ON/RUN mode 2) 13/14 Operating indicationOutput 2 BYPASSED 23/24 Bypass indicationOutput 3OVERLOAD/ 95/96/97 Overload/error indicationFAILURERated operational current A 3 AC-15/AC-14 at 230 VRated operational voltage1 DC-13 at 24 VProtection against overvoltagesProtection by means of varistor through contactShort-circuit protection4 A gL/gG operational class;6 A quick (fuse is not included in scope of supply)1) Values for the coil power consumption at +10 % U n , 50 Hz. 2) Factory presetting: ON mode.Type 3RW40 ..Control electronicsOperating indications LED DEVICE STATE/BYPASSED FAILURE OVERLOADOff Green Off Off OffStart Green Green flashing Off OffBypass Green Green Off OffRamp-down Green Green flashing Off OffAlarm indicationsI e /class setting not permissible Off Not relevant Not relevant Red flashingStart inhibited/thyristors too hot Yellow flashing Not relevant Not relevant OffError signalsU < 0.75 x U s or U > 1.15 x U s Off Off Red OffNon-permissible I e /Class settingfor edge 0 –> 1 on input IN Green Off Red Red flashingMotor protection shut-down Green Off Off RedThermal overloading of the thyristors Yellow Off Red OffMissing mains voltage, phase failure, missing load Green Off Red OffDevice error Red Off Red Off6Type 3RW40 ..Factory presettingProtective functionsMotor protection functionsTrips in the event ofThermal overloading of the motorTrip class to IEC 60947-4-1 Class 10/15/20 10Phase loss sensitivity % >40Overload warningNoReset option after trippingManual/automatic (MAN/AUTO)Recovery time min 5Device protection functionsTrips in the event ofThermal overloading of the thyristorsReset option after trippingManual/automatic (MAN/AUTO)Recovery time s 30Siemens LV 1 T · 20066/13
3RW Soft Starters3RW40for standard applicationsType 3RW40 ..Factory presettingControl times and parametersControl timesClosing delay (with connected control voltage) ms
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3RW Soft Starters

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