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Auto Transformer Starter

Overview

  • Auto Transformer Starter is an effective reduced voltage starting method, which provides solution to transient problem.
  • BCH Auto Transformer Starter ( ATS) provides flexibility to allow adjustment for a range of starting current and torque requirement.
  • BCH Auto Transformer Starter is reliable, trusted & proven product across Industries.

Advantages

  • Good Starting Torque and current performance
  • Possibility of adjusting starting parameters
  • No break in supply to the motor during starting

Applications

  • Auto Transformer Starter is best suited when maximum reduction of inrush current is desired OR motor requires longer acceleration time with good starting torque for following applications.
  • Pumps : Submersible pumps, Boosting pumps for water supply, Dewatering pumps in mines & Ports, Oil extraction pumps, Sewage pumps.
  • Mixers : Chemical industry, Food & beverage industry.
  • HVAC : Centralized air-conditioning, Chillers, Compressors.
  • Blowers/Fans :Ventilation & ID/FD applications.
  • Extruders & Grinders : Oil mills, Solvent plants, Poultry feed plants.
  • Crushers :Paper mills, Sugar mills.

Range & Specification

  • Available upto 800HP
  • Standard Tappings : 50% , 65% and 80%
  • Air Cooled /Oil cooled type Auto-Transformers
  • 10 tank Processed bolted construction enclosure
  • Superior gasket,

Protection

  • Short Circuit (with MCCB or SDFU)
  • Overload and Single Phasing (with Overload relay)
  • Under voltage/Over Voltage /Single Phasing/Phase Reversal
  • Other protections available on request

Metering and Indication

  • Voltmeter with selector switch
  • Ammeter with selector switch
  • R,Y, B phase indication
  • Motor ON, OFF and Trip indication

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