HFSR SOFT STARTER

HFSR SOFT STARTER manufacturers M/s Sakthi Power Innovatives an ISO 9001:2015 Certified Company is engaged in Designing and Manufacturing of Soft Starter with Air Core Series Reactor. Our starters are step less, reduced voltage start which ensures a constant low starting current and incremental voltage torque. This helps in optimizing the power source ie, transformer or generator size. Optimized power system gives savings capital in cost and savings in revenue expenditure due to increased efficiencies. Our soft starters are designed as per the IS 5553 (part 3)/ IEC 60289/60076 working on the principle of Series Reactor for current limiting of 3 phase motor”. Our Soft Starter shall be of air core design for smooth linear acceleration and high efficiency, Natural Air Cooled [meeting all the specification of standard IS 5553[part3] IEC60289/60076] and shall not generate humming noise while starting.

We are glad to provide "The customized Solution as per clients technical requirements".

Salient Features:

  • Complete motor starting engineering solution as a part of pre-sales service to customer
  • Extremely rugged in construction. Suitable for extreme weather conditions like dust and desert environment
  • Low starting Current
  • Starting of motor in gensets
  • Starting of motor with limited power
  • Built in bypass for full voltage during running
  • No Harmonics generation - Zero Harmonics
  • No forced cooling required
  • Micro controller Digital Motor protection for Over current, Under current, Stall, Lock, Phase failure, Reverse phase, Asymmetry
  • Protection relay for under voltage / over voltage
  • Virtually no maintenance
  • Easy to install and operate

Product Range :

  • Type of AC Motors: Synchronous Motors, Squirrel cage and Slip ring Induction Motor
  • Power: 10KW to 20000 KW
  • Voltage: 415V to 11 KV

Applicable Industries :

  • Water board, Irrigation Department, Rubber Mills Sewage treatment plant Paper industry, Textile industry, Mining industry etc.

Specification Standards :

  • Operating voltage: 415V/3300V/6600V/11000, 50/60Hz
  • Control voltage: II0VDC/240VAC.50Hz
  • Auxiliary supply: 230 V AC
  • Insulation: Class H/F
  • Duty Cycle: 2 start from cold and 1 hot start or 4 equal spaced start/hour. Please refer to our works for more duty cycle.
  • Method of cooling: Natural air cooled
  • Enclosure: Floor mounting cubicle with Bottom/Top cable entry in IP41 grade of protection suitable for indoor installation
  • Finish: Epoxy powder coated

Ordering Information

  • 1. The motor output in Kw, rated voltage, full load current, speed, power factor etc
  • 2. Control supply voltage, Auxiliary supply voltage
  • 3. The motor torque speed characteristic
  • 4. The load torque speed characteristic
  • 5. The inertia of motor rotor as well as machine rotating parts.