THE VVVF DRIVE OF 11 KW 415 V AC IS REQUIRED FOR EOT CRANE 20 TON FOR CRPSSTRAVEL MOTION WITH CRANE CONTROL SOFTWARE. Supply, Installation and Commissioning & testingVVVF (Variable Voltage Variable Frequency) Drive 11 KW Heavy Duty with inbuilt Direct Torque Control System.Power Output : 11 KW, 15 HP, 415 V Three Phase Output Voltage : 0 to 415 V, AC ,Normal Duty : 25 Amps.Heavy Duty : 20 Amps. ,Rated input voltage : 380-480 V, AC, 3 Phase , Fluctuation voltage : -15, 10%Frequency : 50-60 Hz ,Frequency 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 overtoque : 150 % (minimum) of nominal motor torque for 60 second (minimum) Speed : Variable, suitable for presetspeeds . Ambient Temperature : 10 to 50 degree Celsius at full load Basic features of the Drive -: 1. Performance? Excellent crane control algorithm provides best in class torque performance and speed regulation. 2. Controlthe large easy to read customizable 2 line display uses plain text words. 3. Start-up The quick start menuincorporates macro configurations for easy and fast commissioning. 4. An integrated mudbugs port for networkconnectivity and easy integration into automation system or other optional communications connectivity. 5.Expandable the simple addition of I/O, communication cards, and programmable controller cards which makethe drive highly adaptable and connectable to other product. 6.Drive booting time drive booting time should not tobe more than 02 seconds. Make -: Crompton Greaves, Yaskawa , Siemens , ABB, L&T, Schneider or otherEqual. AS Per Annexure-A [ Warranty Period: 24 Months after the date of delivery ]
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