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Tender For contactor with surge suppressor of lhb coaches, current rating 95 amps, ac3, voltage rating 690 v ac, 50/60 hz, main pole 04 nos. aux. contact 2no + 1nc, control circuit voltage 230 v + /-15% ac, plate & rail mounting support, standard iec/en 60947, suitable for fitment lhb coaches swit ch board cabinet local main supply, 1 & 2 item code s1k41, s1k42 & s1k43 contactor of lhb ac coach es, degree of protection ip20, cat no. lcifdp1154u5+la9f980 (br) of c&s or lc1d1150046p7+ladn 2 or lc1d1150046m7/m5+la4da2u (220v ac) of schneider or af116b-40 of abb only. material to be supplied with oem proof of purchase & test certificate. spec:rdso spec no.rdso/pe/spec/ac/0184-20 15 (rev-1).make-c&s/schneider/abb only. [ warranty period: 30 months after the date of delivery ]
Tender For supply of contactor with surge suppressor and aux contact suitable for lhb ac coaches curre nt rating 95 amps voltage rating 1000 v ac 50/60 hz main pole 4 no aux contact 1 no+1 nc control voltag e-230vac (168 v ac 300v ac means 230v ac+/-30%) acceptable make as per common bom issued by rd so vide l.no. el/7.1.108/mssbc dt: 17.09.2021 make:- abb (af116b-40), schneider ( lc1d1150046m5+l a4da2u) siemens (3rt2346-1np30-4aa0) l&t (mcx23) [ warranty period: 30 months after the date of d elivery ]
Tender For supply of feeder-a&b (s2k1 & s2k3) control auxiliary contactor with 24v dc coil aux-2-no as per rds o spec no- rdso/pe/spec/tl/0195-2019 (rev-0) bom approved make-siemens, abb, schneider, l&t, c& s electric, [ warranty period: 30 months after the date of delivery ]
Tender For supply of bus coupler control (hog a/b mode) auxiliary contactor with 24v dc coil aux. 3-no +1-nc a s per rdso spec no- rdso/pe/ spec/tl/0195-2019(rev-0) bom approved make-siemens, abb, schneider, l&t, c&s electric. [ warranty period: 30 months after the date of delivery ]
Tender For supply of hog a or b control auxiliary contactor with 24 v dc. coil. aux 3 no + 4 nc as per rdso sp ec no. rdso/pe/ spec/tl/0195-2019 (rev-0) as per bom approved make / model siemens, c&s, abb, l&t, schneider. [ warranty period: 30 months after the date of delivery ]
Tender For supply of 350 a four pole contactor conforming to iec 60947-4, voltage rating-415v ac,50hz, a ux. contact: 1no +1nc, control voltage: 400-430 v ac with surge suppressor equivalent to part no: ek210-40-11;415v + cal16-11b +rceh300/ 415 of abb, aeg & siemens as per rcf spec no. edts 103 rev.d.am-6. [ warranty period: 30 months after the date of delivery ]
Tender For supply, installation and commissioning of manipulator for casnub bogie consists of :- (i) 2 ax is manipulator suitable to hold and positioning of casnub bogie with attached parts during overhauling sta ge rectification work including dismantling and welding. (ii) manipulator design shall be with 3500kgs payl oad capacity considering safety factor. (iii) manipulator with electric drives for vertical and rotational axis. (with suitable reduction geared motors). equipped with brake motors. (iv) contactor based control system with isolation switch and emergency buttons on both vertical columns will provide separate pendant with all control buttons for ease in operating and manually inching type operation to achieve desired welding po sition. (v) cradle type synchronization - one side drive end and second side work as driven end. (syncronis ed mechanically and electrically). (vi) manipulator construction will be in steel plates, up/down movement with screw and box nut mechanism and rotation with slewing ring supported with guide rollers. proper h olding and clamping fixture for bogie. scope of supply and detailed spec is attached . firm 's offer : own m ake ade. [ warranty period: 24 months after the date of delivery ]
Tender For supply of contactor 3 pole, 24v dc, 50 amps suitable for starter battery charging control panel for use in dg set equipped in lhb power car as per edts-116 rev-a or lat. make as per bom of edts -116 rev-a o f abb cat no. af50-30-00, 24v dc or equivalent of schneider / siemens / c&s / eaton. [ warranty period: 30 months after the date of delivery ]
Tender For supply of contactor with diode for ventilation fan unit current rating 16 amp, voltage rating 690 v ac, main pole 3 no. aux contact 1 nc control voltage 77-143 v dc with surge sup pressor as per bom letter no. el/7.1.108/mssbc dt.- 17-09-2021 make- abb (tal16-30-10+rv5/250) , schneider (lc1d18fd), siemens (3rt20181bf42+3rt29161jl00), l&t (mdx25) only. [ warranty peri od: 30 months after the date of delivery ]