Supply of Variable Frequency Drives for EOT Crane Hoisting Duty

Work Description - NA

This tender, bearing Bid Number GEM/2026/B/7839914, is issued by the Department of Defence Production, under the Ministry of Defence, by Yantra India Limited, located in North 24 Parganas. The bid is open from 28-07-2026 at 9:42 AM and closes on 18-08-2026 at 5:00 PM. The requirement is for the supply of Variable Frequency Drive (VVF) units specifically designed for EOT crane hoisting duty. The specifications detail two primary configurations: one with a rated power of 5.5 KW, drawing 11.1 AMP at 380-480 VAC (3 Phase), and another with a rated power of 22 KW, also at 380-480 VAC (3 Phase). The input voltage range for these units is specified as 380-480 V, with a current of 8.2 A and a capacity of 6.28 KVA, translating to 3.7 KW or 5 HP. The frequency range extends from 0.1 to 600 Hz, with an operational frequency of up to 400 Hz. The units are required to have an IP rating, though the specific IP designation is not fully detailed in the provided item category. A total quantity of 20 units is being procured.