Tender For supply, installation, commissioning and testing of variable speed drive.,number of phase :3 phase,supply frequency:50...60 hz +/- 5%{us} rated supply voltage:380...480 v-15..10 % norminal output current-12.7 a,motor power kw-7.5 kw for normal duty, 5.5kw for heavy duty,motor power hp-10hp for normal duty,7hp for heavy duty,emc filter-class c3 emc filter integrated,physical interface :2-wire rs 485, connector type-3 rj45,brake chopper integrated-true,ip degree of protection-ip20, mounting mode-cabinet mount,variant-standard version,communication port protocol-ethernet/ip, mdbus tcp, modbus serial network and similar in all respects with altivar machine atv340, model-atv340u55n4e with basic operator panel (bop) display model-vw3a1113, display type-backlit lcd screen white plain text display terminal,altivar,pixelresolution-128 x 64, ip degree of protection -ip21,operating temperature is 50 deg. c, .required make:-schneider electric,allen bradley,siemens and abb or equivalent. note:-the offered drive shall be dimensionally compatible with the existing control panel and shall fit without any modification. overall dimensions shall not exceed those of the currently fitted drive {height {h}-295 mm, depth(d)-234 mm,width (w)-175 mm}, and no additional enclosure or extension shall be permitted and fitment shall be the sole responsibility of the supplier without any extra cost. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of miniature circuit breakers (mcb) for ac operation marked to is/iec 60898 (part 1) (q2) , moulded case circuit breakers (mccb) conforming to is/iec 60947 (part 2) (q3) , residual current operated circuit breakers (rccb) without integral overcurrent protection isi marked to is 12640 (part 1) (q2) , motor protection circuit breaker (mpcb) (q3) , variablevoltagevariablefrequencydrive (q3)
Tender For supply installation wiring & testing of programming controller variablefrequencydrive panel with powder coating siemens grey-7035 for mh-33 hp, ct-1 hp, lt-2hp, ah-20hp double speed for all motion with joystick with rrc master controller pendent operating with eot crane brake light arrangement along with dbr panel, along with protection switchgear consisting mcb of 6 amp, 18ka, sp/dp control transformer of 750va, 0-440-415-410/0-110 vac, relay with base, 3-ph line choke, dbr-2.75e,27.5kw break contactor along with suitable cables, terminations, etc. confirming to is 13408 or latest, supply for 10/5 ton eot crane ai lower parel workshop. accepted make: yaskawa | siemens | schineder or equivalent [ warranty period: 30 months after the date of delivery ]