ed Low speed shaft LSS Oil quan tity B HOil B3-DH-15-D Bevel-helical gearbox B3

Flender/Flender Gear Units/Bevel-helical gearbox B3

RCA sheet steel construction, free standing, with suitable size of louvers backed with wire mesh. Base shall be suitably reinforced to prevent any distor tion during lifting. Base channels shall be provided with bidirectional flat rollers with pulling eyes and lifting ooks to facilitate handling. The minimum thickness of sheet steel enclosure shall be 2.0 mm CRCA. All fasteners and bolts etc. shall be stainless steel. All surfaces to be painted shall be thoroughly cleaned, made free from rust and given two coats of zinc based primer followed by polyester based powder coating. The transformer shall be provided with separate weatherproof HV /LV terminal boxes and disconnecting chamber with links on the side of transformer so as to facilitate withdrawal of transformer without es/ busduct connected to transformer. Safety limit switches for each door shall be provided and wired in such way that the incoming supply may be disconnected when any one side of the en closure is opened with transformer in energized condition. 5.0 MAGNETIC CIRCUIT Transformer core shall be low oss, non-ageing, high permeability PRIME GRADE CRGO, perfectly insulated and clamped to minimize noise and vibrations. Core, framework and clamps arranged and tightened to securely old laminations in order to prevent any settling or displacement in case of hea vy shocks during transport, handling or short circuits. 1 of 1 INDRADHANUSH GAS GRID LIMITED TECHNICAL SPECIFICATION FOR NATURAL GAS COMPRESSOR STATION FOR NORTH EAST GAS GRID PIPELINE PROJECT ______________________________________________________________________________________________ TS NO.: MEC//2UU/0/2/0 Electrical system Chapter-0.0 2, MECON Limited, All Right Reserved Pag 7 of 2 Flux density under specified over voltage or frequency conditio ns shall not exceed 1.5 tesla at rated voltage