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| Producent | Allen Bradley | | Part Number | 150-C3NBR (150C3NBR) |
| Specifications | Allen Bradley 3 A Soft Starter, IP2X, 1.1 kW, 200 → 460 V ac |
| Unit Price | 326,86 EUR |
| Minimum Order Quantity | 1 |
| Tariff No. | |
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| Weight and Dimension | |
| Description | Control Voltage24 V ac/dc Current Rating3 A IP RatingIP2X Maximum Operating Temperature+50°C Minimum Operating Temperature-5°C Overall Depth139.7mm Overall Length100mm Overall Width44.8mm Phase3 Power Rating1.1 kW Supply Voltage200 → 460 V ac Voltage Rating460 V ac Product Details SMC3 Controller Frame size 1: 45mm wide, 3 phase control facilitating true soft start capability up to 20kWFrame size 2: 72mm wide, 3 phase control facilitating true soft start capability up to 45kWBuilt in DIP switch-selectable electronic overload protection (Trip class 10, 15 or 20)Adjustable overload setting by means of rotary dialBuilt-in bypassDesigned for full integration with the Allen-Bradley MCS rangeSeven ratings covering 3A to 37ATwo control voltage ratings: 24Vac/dc and 100V to 240Vac. 50/60Hz over to 0 to 40°CDIP switch-selectable starting methods: soft start 2 to 15 seconds, current, limit, kick-startDIP switch-selectable stopping methods: soft stop 100%, 200% or 300% of start time, coast to restPhase rotation checkingFault detectionPhase loss/open line/load loss, Shorted SCR, Open gate, Over temperature - power sectionPhase unbalance - 15% of line rating, Overload, Phase reversal - pre-start onlyFault indication; LED for power 'On' and fault indication Caution kW ratings based on current limit value of 350%. Product should always be selected by Motor Full Load Current Allen Bradley Soft starters were developed to overcome the drawbacks of direct on line (DOL) and star-delta starting of single and three phase a.c. induction motors, such as high starting currents, voltage peaks and mechanical snatch.,Soft starters achieve these benefits by controlling the voltage applied to the motor at starting, giving a reduced but controlled starting current and torque to meet the requirements of the motor-driven load. From this starting value the voltage is gradually increased to full value via adjustable ramp times.,Typical applications that would benefit from the use of soft starters include conveyor belts, pumps, mechanical handling equipment, air conditioning systems, compressors, grain dryers and fans.,In addition to the above the installation of a soft starter provides the following major advantages: Reduced starting torque minimising stress on motor, bearings, drive belts and chainsProlonged equipment life and reduced maintenanceMinimises voltage dip problems which may affect sensitive electronic equipment on siteEnergy saving through reduced peak kVAAllows minimum cable conductor sizeElimination of high current transients: when a 3-phase motor switches from Star to Delta |
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