Tender for Vvvf Drive Of 11 Kw 415 V Ac Etc, Kharagpur-West Bengal

Supply Of Vvvf Drive Of 11 Kw 415 V Ac Etcvvvf Drive Of 11 Kw 415 V Ac Etc,Vvvf Drive Of 11 Kw 415 V Ac Is Required For Eot Crane Auxiliary Hoist Moti On With Crane Control Software. Supply, Installation And Commissioning & Testing Vvvf (Variable V Oltage Variable Frequency) Drive 11 Kw Heavy Duty With Inbuilt Direct Torque Control System. Power Output : 1 1Kw, 15 Hp, 415 V Three Phase Output Voltage : 0 To 415 V, Ac ,Normal Duty : 25 Amps. Heavy Duty : 20 Am Ps.Rated Input Voltage : 380-480 V, Ac, 3 Phase , Fluctuation Voltage : -15, 10% Frequency : 50-60 Hz ,Frequen Cy Resolution : 0.1 Hz (Maximum ) ,Over Torque Capacity - Heavy Duty :150% (Minimum) For 1 Minute. Normal Duty : 120% (Minimum) For 1 Minute And 200% For 3 Seconds. Transient Over Toque : 150 % (Minimum) Of Nomin Al Motor Torque For 60 Second (Minimum) Speed : Variable, Suitable For Preset Speeds . Ambient Temperature : 1 0 To 50 Degree Celsius At Full Load Basic Features Of The Drive -: 1. Performance - Excellent Crane Control Algorith M Provides Best In Class Torque Performance And Speed Regulation. 2. Control The Large Easy To Read Customizabl E 2 Line Display Uses Plain Text Words. 3. Start-Up The Quick Start Menu Incorporates Macro Configurations For Eas Y And Fast Commissioning. 4. An Integrated Mudbugs Port For Network Connectivity And Easy Integration Into Auto Mation System Or Other Optional Communications Connectivity. 5. Expandable The Simple Addition Of I/O, Commun Ication Cards, And Programmable Controller Cards Which Make The Drive Highly Adaptable And Connectable To Othe R Product. 6.Drive Booting Time Drive Booting Time Should Not To Be More Than 02 Seconds. And All Specifica Tions As Per Annexure A Make -: Crompton Greaves, Yaskawa , Siemens , Abb, L&T, Schneider [ Warr Anty Period: 18 Months After The Date Of Delivery ] ]

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