AC Drives

The latest addition to SJPA softstarter family is the efficient PSE range. This soft starter has been equipped with all the most important features making it a very efficient choice. During the development process, great focus has been put into making sure that both the softstarter and the process are even more reliable. Furthermore, the soft starter has been equipped with built-in by-pass to reduce wiring and a back-lit display to provide a hassle free and easy setup and monitoring. SJPA Soft Starter portfolio now consists of four different ranges making it possible to find a suitable soft starter for almost any possible application and motor size all the way up to 1800 A with Ambient temperature and altitude above sea level. Derating is required above 55 °C Ambient temperature and above 1000 m (3281 ft).

Product description
  • Wide rated operational voltage 208–600 V
  • Rated control supply voltage 24 V AC/DC or 100–240 V AC
  • Wide ambient temperature range, -25 to +60 ºC
  • Built-in by-pass on all sizes, saving energy and reducing installation time
  • Potentiometer settings
  • Run signal relay on all devices
  • TOR signal relay on PSR25 … PSR105
  • Optional fieldbus communication using Profibus, Modbus, Devicenet or CANopen
  • DIN rail mounting on PSR3 … PSR45
  • Screw mounting on all sizes
  • Sophisticated algorithm eliminating the DC-component and thereby providing excellent starting performance
shrijiSoftStarter

Key factors driving industrial automation include cost reduction, higher productivity, better flexibility and scalability, intense competition, sustainability and safety. Also, industrial automation is an important milestone for companies that want to embrace Industry 4.0 technologies like IoT, VR, Artificial Intelligence (AI), Digital Twin and Machine Learning (ML).

A typical electrical and instrumentation equipment, software and automation package would include:

  • Automation System
  • Field Instruments
  • Instrumentation Cables & Glands
  • Erection Of Instrumentation Package (instruments & Cables)
  • Motors
  • Cable Reeling Drum
  • Main Transformer
  • Ht Switch Gears ( VCB, Isolator, HV Field JB )
  • Cables
  • Belt Weigher
  • CCTV & Telephone System
  • Electric House
  • Erection & Earthing Materials
  • Miscellaneous items including Light Fittings, Power & Control Junction Boxes, Welding & Hand, Lamp Power Supply Sockets