NIT NO. 10 ITEM NO. 10

Renovation/servicing of 375HP Advance make LRS installed on LT Motors(2Nos.) Limit switch with roller action for start & run.

M.S. chain set with gear

Moving electrode contact

Power Contactor for shorting

Fixed electrode contact

Auxiliary contact block with 2NO+2NC Block

Support insulator with nut boit & washer

Renovation/servicing of 500HP Advance make LRS installed on LTmotors(3Nos.) Moving electrode contact

Fixed electrode contact

Power Contactor for shooting

Auxiliary contact block with 2NW2NC Block

Support Insulators with nut bolt and washer in DMC/SMC

Shorting power contactor

Motorized liquid rotor starter, floor mounting free standing, dust vermin proof construction, tank in 3mm CRCA sheet fabñcated with M.S. fixed moving electrodes system having horizontal/radial movement, motorized mechanism box, with manual start provision, cable box & control panel for rotor control with all necessary interlock facility with stator(TP Air Break Cbntactor),Rotor panel comprises of indicating lamp-3nos.(ResistenceIN,Resistence OUT, Stator ON), push buttons-3nos., Auxiliary contactor, seledor switch for AUTO/MANUAL, , These will have interlock anangement with stator so that motor may not START in any case unless resistance is fully in position.. Rating -500HP Make: Advance

Disconnection of existing old starter, removing cable with suitable means and shifting of the same. Installation& fixing of new LRS with all eIectrical& mechanical connection with necessary civil work as per site requirement including loading, unloading heavy labor charges. Filling of water in LRS with chemical solutions for proper resistance, Making cable connection with existing cable.

Disconnection of existing LRS damage parts, cleaning of starter tank and overhauling of LR starter Replacement of defective/overheated spare parts from starter taping of all i/c aluminum cable joint properly and replacement of thimble if required and proper greasing of movable parts as required. Changing of water in LRS , mixing of chemical solution for proper resistance Restoration, rectification and matching of all control wiring for main motor with necessary connection. Wiring to L.RS and to switch board to ensure operation by circuit breaker and necessary inter locking and testing the same at site ON LOAD

SS ENTERPRISES