Latest commutator repair Tenders | Government commutator repair Tenders

CTN :43270696

09 Feb, 2026 NA

Sumbal - Jammu And Kashmir

Tender For bid to ras corrigendum : supply of synchronous servo motor (q3)

CTN :42635432

07 Feb, 2026 1.13 Crore

Ratnagiri - Maharashtra

Tender For bid to ras supply of aiot autocar ii , ai mavin , ups 1 , ups 2 , power devices io charac. power diode schottky diode diac triac scr mosfet igbt , 1-ph h-w scr thyristor rectifier with variable r r-l load, , 1-ph f w full-bridge scr rectifier with variable r rl load , 1-ph fw scr rectifier with centre tapped transformer , 1-ph f-w scr semi-controlled rectifier with variable r r-l load , 3-ph h-w scr thyristor rectifier with variable r r-l load , 3-ph full-wave scr fully-controlled rectifier with variable r r-l load , 1-ph half-bridge igbt inverter with variable r r-l load , 1-ph full-bridge igbt inverter with variable r r-l load , 3-ph full-bridge igbt inverter with variable r r-l load , 3-ph 3-level diodeclamped igbt inverter with variable r r-l load , 3-ph 5-level diode-clamped igbt inverter with variable r r-l load , 1-ph to 1-ph igbt cycloconverter with variable r r-l load , 3-ph to 1-ph igbt cycloconverter with variable r r-l load , 3-ph to 3-ph igbt cycloconverter with variable r r-l load , igbt based buck converter with variable r r-l load , igbt based boost converter with variable r r-l load , igbt based buckboost converter with variable r rl load , dc shunt motor cum separately excited motor with mechanical load arrangement , dc shunt motor cum separately excited motor with electrical load arrangement , dc series motor with mechanical load arrangement , 3-ph induction motor squirrel-cage with mechanical load arrangement , 3-ph induction motor slip-ring with mechanical load arrangement , 3-ph induction motor slip-ring with slip-power energy recovery arrangement , 3-ph induction motor with electrical load arrangement , 3-ph sync motor with electrical load arrangement, 3-ph virtual grid and sync. , 1-ph induction motor squirrel-cage with mechanical load arrangement , 1ph synchronous motor with mechanical load arrangement , digital storage oscilloscope , lpf upf wattmeter , 1-ph ) /bid number: gem/2025/b/6856005 * /dated: 06-11-2025 & & / bid document1 / 71 & & ' ' /item categorytransformers isolation transformer , 1-ph transformers step-down transformer , 1-ph transformers step-down transformer with additional tap at 86. 6 , 1-ph transformers auto transformer 2kva , 1-ph transformers auto transformer 5kva , kelvin s double bridge , wheatstone bridge , schering bridge , maxwell s bridge , hay s bridge , wien s bridge , lvdt arrangement , function generator , power supply , lead lag compensation network experiment setup , synchro transmitter receiver as error detector , dc motor speed control with software , control system lab basic experiment setup , linear variable differential transformer lvdt , test and measurement,data acquisition daq tariner kit , digital lab work bench , floating carriage diameter measuring . micrometer , mild steel flapper nozzle trainer , process control trainer setup with plc interface , speed sensing transducers , temperature sensing transducers min 5 tranducers with signal conditing , control valve characteristis quick opening liner and equal percentagetrainer , daq device multifunc i o usb 2. 0 , ultrasonic digital distance meter trainer kit , platform for the study of load cells their application for weight measurement , dc ac potentiometric error detector , robotic arm, completely programmable and controllable through pc , alloy rotary inverted pendulum motion control interface with matlab scilab , tachometer digital analog , supervisory control and data acquisition scada , dead weight tester , pressure transducer test set , laurents half shade polarimeter with source , gm counter , newtons ring apparatus with travelling microscope , sodium vapour lamp with transformer and lamp box , hall effect experimental set up , pn junction diode i-v characteristics kit , crystal modles to study panes related to miller indices. , energy bang gap kit. , ultasonic interferrometer appratus for liquids , b-h curve apparatus kit , he-ne laser , fiber optics communication system kit , redwood

CTN :43842955

23 Feb, 2026 6.00 Lacs

Jalaun - Uttar Pradesh

Tender For supply of static converter , ac ammeter , ac voltmeter , watt meter , single phase auto- transformer variac , 3 phase auto transformers , three phase variable lamp load , three phase variable inductive load , rheostat , dol starter and star delta starter and autotransformer starter , synchronous motor , alternator , single phase induction motor , tachometer , traction motor , lead acid batteries , battery charger , inverter , single phase transformer with oc and sc test setup , clamp meter , power analyse , digital ic power supply , electronic digital multimeter , different type of lamps , digital frequency meter or universal counter timer , pulse generator , anemometer , thermometer , flow meter , pumping set , pressing gauge , stop watch , small blower , black box , incandescent lamp , electrical heater , digital multimeter , true rms multi-meter , dual channel cro , dc regulated power supply , resistive load , bread board , ups , smps

CTN :43845467

25 Feb, 2026 NA

Surat - Gujarat

Tender For supply and installation of laboratory items i) rheostat (ii)pm assisted synchronous reluctance motor and encoder-generator with coupling and foundation etc (iii) 4ph -sic inverter with dsp c2000 controller-5kw - supply and installation of laboratory items for rheostat specification:200.00 ohm, 5a, withwooden base, terminal connection andvariable sliding point, supply and installation of laboratory items for pm assisted synchronousreluctance motor (separately excited dc generator) specifications: (5hp,230/460v,10.5 / 5.3a, base speed-1500 rpm)and encoder (512/1024ppr)-generator (5hp, 180- 220v dc)with coupling and foundation etc, supply and installation of laboratory items for 4ph -sic inverter with dsp c2000controller-5kw specification: input power:3-phase, 415 v ac, 50 hz, 4-wiresystem, maximum dc bus voltage: 800vdc ,output power: up to 10 kwphase current capability:70 a rms @ 25 c, 50 a rms @ 100 c,power devices: sic mosfet-based 3-phase bridge (detailed technical specifications of all the above items as per nit doc chapter 8 enclosed with this notice)note:1. make/model of all items should be clearly mentioned in your bid.2. latest & valid authorization certificate from manufacturer should be enclosed along with your offer. 3. in the event of a work-order, performance security @ 5% of the work order value is to be submitted.4. in the event of purchase order, training should be imparted to five officials of the institute for one day at purchasers site.5. the bidder has to submit emd of rs 17,000/- with technical bid and mse bidder shoulb submit declaration certificate as per annexure 3.

CTN :43855959

04 Mar, 2026 NA

Kanpur - Uttar Pradesh

Tender For supply of limit switch assycw_ccw , limit switch assys1_s2_s3_s4 , cps 5 contactless position sensor , dcm 3 digital control module 4 20 ma , fuse for dcm 37 amp125 vac fast acting pack of 5 , gasket replacement kit 11 150_160 , fuse 0. 75 amp250v 3ag time delay part of 5 , parmanent magnet synchronous motor motor replacement kit 1. 0nm 20 2701 51 , resistor wirewound 220 ohm 1 percent 50w , capacitor 6 micro farad330v , auto transformer 240_120 11 150_160

CTN :43866957

25 Feb, 2026 NA

Thane - Maharashtra

Tender For supply of synchronous servo motor indradyn s mks076c0300-nn-s1-up0-nn nn part no- r911312441 make bosch rexro

CTN :43830381

28 Feb, 2026 NA

Hyderabad-T - Telangana

Tender For supply of ac synchronous servo motor

Central Government/Public Sector

CTN :43725430

25 Feb, 2026 NA

Koraput - Odisha

Tender For tender for supply of simotics s synchronous motor ct pn equals to 3.3kw udc equals to 600v mo equals to 16nm (100k) nn equals to 3000 rpm naturally cooled design imb 5 (im v1 - im v3) flange 1 with pt 1000 temperature sensor power connector rotatable 2-pole resolver (resolver p equals toequals to 1) shaft with feather key tolerance n without holding brake degree of protection ip64 type no. 1fk7083-24f74-1ta0 make - siemens , simotics s synchronous motor ct pn equals to 2.3kw udc equals to 600v mo equals to 11nm (100k) nn equals to 3000 rpm naturally cooled design imb 5 (im v1 - im v3) flange 1 with pt1000 temperature sensor power connector rotatable 2-pole resolver (resolver p equals to 1) shaft with feather key tolerance n without holding brake degree of protection ip64 type no . 1fk7063-2af74-1ta0 make - siemens , simodrive 611 infeed module 5/10kw unregulated with internal/ ext.cooling type no. 6sn1146- 1ab00-0ba1 make - siemens , simodrive 611u hrs2 2-axis control-loop block resolver speed/torque setpoint expandable by options type no. 6sn1118-0nk01-0aa2 make - siemens , simodrive 611 power module 2-axis 50a internal heat dissipation rated motor currents. 1ft5 equals to 25a 1ft6 equals to 18a type no . 6sn1123-1ab00-0ca3 make - siemens

CTN :43695498

07 Feb, 2026 NA

Navsari - Gujarat

Tender For supply of bi facial solar panel 550 watt , topcon solar panel 610 watt , cut section of gate valve,globe valve,ball valve,diapharm valve,needle valve,check valve,safety valve,butterfly valve,pnematic control valve 4 inch diameter , cut section of centrifugal pump,gear pump,multistage c f pump,reciprocating pump,screw pump , cut section of shell and tube heat exchanger acrylic material , cut section of reactor with accessories motor,agitatot,support leg,nozzle,manhole,baffels,thermo well,bottom valve , vrf or vrv unit with two indoor unit 2 point 5 tr each and 5 tr capacity out door unit complete with air cooled condenser,accessories and controls,harmetic shield type compresor,r410 a single phase , evacuating and charging station as above but fitted with weighing scale 0 point 25 hp,230v,50 hz with gauge manifold , gauge manifold with gauges different size of hoses for r134a,r22,r32 and r 410 , wash bag cover jacket for ac service indore 1 point 5 ton,2 point 5 ton capacity , safety belt, industrial type full body protection double rope double hook,100 kg human weight , embroidery machine , double needle lock stitch machine , hydraulic trainer kit , brake test arrangement with two spring balance 0 to 25 kg rating , automatic motor coil winding machine with step arbor , three phase variable auto transformer ac varic 3 phase , 0 to 440v, 25a, 50 hz , synchronous motor, with accessories , vfd ac drive ac motor drive with vvvf control 3 phase , single phase transformer, core type, air cooled,1 kva,240 or 415 v,50hz , stepper motor with digital controller , bipolar , 12v dc , input pulse 5v, step angle 1 point 8 , power supply 230 v ac , oprating condition 0 to 40 deg c , bldc motor fan with controller 40 watt , servo motor with contoller 300rpm,12v dc,6mm dia and 15mm legth shaft ,holding torque 30kg cm,no load current 0 point 8 amp,full load current 7 point 5 amp , electrical test bench integrated with 0 to270v ac variac 25a , synchronization trainer for laboratory , solid flow measurement set up //bid details2 / 26

CTN :43703022

20 Feb, 2026 NA

Ananthapur - Andhra Pradesh

Tender For supply, transportation, storage at site, insurance (transit, storage cum erection testing & commissioning), erection, testing and commissioning of 5 nos. i.e., 3 nos 238/270mw and 2 nos 118/135 mw capacity vertical francis reversible pump-turbine and synchronous motor-generator sets along with all associated auxiliary and ancillary equipment, 400kv gas insulated switchgear, pothead yard & power evacuation structures and civil works & hydro mechanical works of kamalapadu pumped storage hydro electric project on epc (turn key) basis at kamalapadu village, yadiki mandal, ananthapuramu district, andhra pradesh

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