Description :
Tenders for The Vvvf Drive Of 37 Kw 415 V Ac Is Required For Eot Crane 20 Ton For Crpss Trav El Motion With Crane Control Software. Supply, Installation And Commissioning & Testing Vvvf (var Iable Voltage Variable Frequency) Drive 37 Kw Heavy Duty With Inbuilt Direct Torque Control System. Powe R Output : 37 Kw, 50 Hp, 415 V Three Phase Output Voltage : 0 To 415 V, Acnormal Duty : 80 Amps. Heavy Duty : 70 Amps. Rated Input Voltage : 380-480 V, Ac, 3 Phasefluctuation Voltage : -15, 10% , Frequency : 5 0-60 Hz ,frequency Resolution: 0.1 Hz (maximum )over Torque Capacity - Heavy Duty : 150% (minimum) F Or 1 Minute. Normal Duty : 120% (minimum) For 1 Minute And 200% For 3 Seconds. Transient Over Toque : 1 50 % (minimum) Of Nominal Motor Torque For 60 Second (minimum) Speed : Variable, Suitable For Preset Sp Eeds .ambient Temperature : 10 To 50 Degree Celsius At Full Load Basic Features Of The Drive -:1. Performan Ce ? Excellent Crane Control Algorithm Provides Best In Class Torque Performance And Speed Regulation.2. Co Ntrol The Large Easy To Read Customizable 2 Line Display Uses Plain Text Words.3. Start-up The Quick Start Me Nu Incorporates Macro Configurations For Easy And Fast Commissioning.4. An Integrated Mudbugs Port For N Etwork Connectivity And Easy Integration Into Automation System Or Other Optional Communications Connec Tivity.5. Expandable The Simple Addition Of I/o, Communication Cards, And Programmable Controller Cards W Hich Make The Drive Highly Adaptable And Connectable To Other Product.6. Drive Booting Time Drive Booting Time Should Not To Be More Than 02 Seconds. Make -: Crompton Greaves, Yaskawa , Siemens , Abb, L&t, Sc Hneider Or Other Equal. [ Warranty Period: 24 Months After The Date Of Delivery ]
