Supply Of Two way Pendent

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Supply Of two way pendent , limit switch oil tight and dust proof, die cast aluminum housing suitable for 415 volts (or ab ove), 50 hz, 10amp (or above). ac supply for quick braking, spring loaded lever with roller 01 no.+01 nc a uxiliary contact with normal angular lever as per essen model type lsrs or bch catalogue code no.-llgs. mat specn. is-2147/1962(or latest), ies: 60947-5-1, ip-65 or similar of make- bch or l&t or jeevan/schineid er or siemens or essen. [ warranty period: 30 months after the date of delivery ] ] , two way pendent type push button assly. with 2 nos. of normally open inching type push but ton (indicated up and down button), suitable for 415v (or above), 10 amp (or above), with cable entry arr angement through upvc nipple as per siemens model no.-3sb5802-8ac3 or similar of make- bch or l&t o r jeevan/schineider or siemens or essen. [ warranty period: 30 months after the date of delivery ] ] , 1 set consisting of the following two items as in sl no. a & b. make: bch or siemens or havel ls or jeevan or schneider or l&t or abb. (a) direct on-line starter wall mounting type with push button c ontrol, suitable for 3 phase 50 hz 415v for 30 hp motor. the contactor coil of the starter must be suitable for 415 v, 50 hz, ac supply. the starter shall be complete with overload and no voltage protection. maxim um dimension of the starter should not excessed 280mm (b) x 430mm (l) x 175mm (t) irrespective of di mension. material specification: is: 8544 (part-1) is: 13947- 4 - 1. qty-1 no. (b) supply & fitment of materia l for 30 hp dol starters (master) in sl. no. (a) of 25t universal jmp jack (i) red phase indicating led lamp 415v ac, qty-1 no. (ii) yellow phase indicating led lamp 415 v ac, qty-1 no. (iii) blue phase indicating le d lamp 415 v ac, qty-1 no. (iv) on indicating led lamp 415v ac (red), qty-1 no. (v) off indicating led la mp 415v ac (green), qty-1 no. (vi) trip indicating led lamp 415v ac (amber), qty-1 no. (vii) emergency push button, qty-1 no. (viii) 0-500v ac analog voltmeter, qty-1 no. (ix) 3 phase voltmeter selector switch, qty-1 no. (x) single phasing, phase reversal/phase sequence protection relay, qty-1 no. (xi) reset button t o release overload relay in case of tripping, qty-1 no. (xii) tb 30a 6 way, qty-1 no. (xiii) tb 30a 4 way, qty -1 no. & (xiv) 63 amp. mcb switch (fitted on outer panel) (1 set consisting of sl no. i to xiv). (1 set consistin g of sl no. a & b). [ warranty period: 30 months after the date of delivery ] ] , 1 set consisting of the following two items as in sl no. a & b. make: bch or siemens or havel ls or jeevan or schneider or l&t or abb. (a) direct on-line starter with 2 sets of 3 pole / 4 pole contactors (2 sets ac contactor coils, 25 amp each), each set controlled separately by 415v, 50hz ac contactor coils. one set of contactor coil is to be controlled by the forward direction of rotation through an inching type pu sh button and the other set through another inching button to control the reverse direction of 7.5 hp, 3 pha se, 50hz, 415volts, ac motor. there must be electrical interlocking contact to prevent both set of contactor s to close simultaneously. each of above push buttons should have one normally closed auxiliary contact a nd one stop push buttons are required. the starter shall be complete with over load, shall be wired and sh all be provided with power plug and socket with locking arrangement as shown in schematic drawing no. 1 736/23 and 1737/23 alt.-1. each starter is to be provided with 2 nos. power plug and sockets and 2 nos. of control plug and sockets. maximum dimension of the starter should not excessed 280mm (b) x 430mm (l) x 175mm (t) irrespective of dimension. material spec.: is: 13947 pt.-4 sec.-1, 1993.. qty. 1 no. (b) supply & fitment of material for 7.5 hp dol starters (individual) in sl no. (a) of 25t universal jmp jack. sl no. (i) u p indicating led lamp 415v ac (red), qty-1 no. (ii) down indicating led lamp 415v ac (red), qty-1 no. (ii i) trip indicating lamp 415v ac (amber), qty-1 no. (iv) ) 415v ac 2no+2nc fs-c 45mm control relay, qty- 1 no. (v) 3 phase (ryb) indicating led lamp, (vi) reset button to release overload relay in case of tripping, qty-1 no. & (vii) 30a 3 way terminal block, qty-2 nos. (1 set consisting of sl no. i to vii). [ warranty period: 30 months after the date of delivery ] ]