Vf Drive For Eot Crane 50/10 T Suitable For 45Kw Mh Drive Motor
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SUPPLY AND INSTALLATION OF VF DRIVE FOR EOT CRANE 50/10 T SUITABLE FOR 45KWMH DRIVE MOTOR .EQUIVALENT TO YASKAWA VARISPEED G7 SERIES, 400 V CLASS, RATED OUTPUT KVA :74 KVA,RATED OUTPUT CURRENT: 97 AMP, MAX OUTPUT VOLTAGE: 380/480 V, RATEDOUTPUT FREQUENCY: 400 HZ BY PARAMETER SETTINGS,ALLOWABLE VOLTAGE FLUCTUATION -15TO+10%, ALLOWABLE FREQUENCY FLUCTUATION: +/-5%, 12 PULSE INPUT,SPEED CONTROL RANGE:1:200 (OPEN LOOP VECTOR 2 CONTROL),1:1000 (FLUX VECTOR CONTROL), TORQUECHARACTERISTICS: 150%/0.3 HZ (OPEN LOOP VECTOR 2 CONTROL), 150%/0 MIN-1 (FLUX VECTORCONTROL) BRAKING TORQUE: APPROX: 125% WHEN USING BRAKING RESISTOR, CONTROLMETHOD: SINE WAVE PWM.NOTE: FIRM HAS TO INSTALL THE VF DRIVE IN THE EXISTING CONTROLPANEL BY REMOVING EXISTING UNIT AND RETROFIT AND ADJUST ALL THE PARAMETERS AS PERTHE LOAD SPEED REQUIREMENTS ON THE EOT CRANE WITH NO LOAD AND MAXIMUM LOADCONNECTED.MAKE: YASKAWA VARISPEED G7 OR SCHNEIDER EQUIVALENT MODEL ATV71HD45N4OR ABB EQUIVALENT MODEL ACS 550-01 0871-4 [ Warranty Period: 30 Months after the date of delivery]
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