Tender For Supply, Installation And Commissioning Of Vfd System On Door Delivery Basis At Hbl Plant Lauriya, West Ch Aran, Bihar.

Sharing tender

Tender for Supply, Installation And Commissioning Of Vfd System On Door Delivery Basis At Hbl Plant Lauriya, West Ch Aran, Bihar. , Supply, Installation, Testing & Commissioning Of Vfd System (250Kw, 415V) With Star-Delta Bypass With Changeover Arrangements As Per Below Technical Specifications And Details:Supply, Installation, Testing & Commissioning Of Vfd System (250Kw, 415V) With Star-Delta Bypass With Changeover Arrangements As Per Below Technical Specifications And Details And Atatched Tender Document: A. Technical Specifications: I. Vfd Rating: 250Kw, Ii. Input Supply: 415V , 3 Phase , 50Hz Iii. Vfd Rated Current: 500A Minimum Iv. Overload Current For 60 Seconds : 635A V. Vfd Type: 6 Pulse Vi. The Vfd Should Be Rated For Minimum 500A At 50 Deg C Ambient Temp. And After Derating For 4 Khz Switching Frequency For Smooth Operation Of Motor At Entire Speed Range Vii. Vfd Suitable For Constant Torque Application V/F Curve B. Scope Of Supply As Per Attached Tender Document. C. Star-Delta Bypass System With Suitable Power Contactors As Per Attached Tender Document. D. Lcs/Remote Station As Per Attached Tender Document. Make Of Vfd - Abb /Siemens / L&T/ Schneider Electric/ Amtech