Procurement Opportunity: Supply, Installation, Testing and Commissioning of 75KW(Normal Duty)/55KW(Heavy Duty) VVVF Drive, Voltage 380 to 500 Volt, Current with 150 percentage overload for 60 seconds and 180 percentage for 02 seconds in cycle of every 300 seconds with Protection against harsh environment 3C3 for 55KW 3 Phase Induction Motor of Traverser, Ambient Temperature 50 Degree C, with suitable rating of Dynamic Breaking Resistance (DBR). Make & Model of VVVF Drive: Schneider Electric Make Model No.ATV340D55N4E or ABB Make Model No. VFDACS880-01-145A- 3+D150+N5050 or Equivalent. in Assam