Delta Electronics AC Motor Drive VFD-G User Manual

Contents

Delta Electronics AC Motor Drive VFD-G User Manual Manual pdf 162 page image

Revision July 2008, EG03, SW V1.06 A-1Appendix A SpecificationsVoltage Class 460V ClassModel Number VFD- G43X 055 075 110 150 185 220 300 370 450 550 750 900 1100 1320 1600 1850 2200Max. Applicable Motor Output(kW) 5.5 7.5 11 15 18.5 22 30 37 45 55 75 90 110 132 160 185 220Max. Applicable Motor Output(HP) 7.5 10 15 20 25 30 40 50 60 75 100 125 150 175 215 250 300Rated Output Capacity (KVA) 10 14 18 25 29 34 46 56 69 84 114 137 168 198 236 281 350Rated Output Current (A) 13 18 24 32 38 45 60 73 91 110 150 180 220 260 310 370 460Maximum Output Voltage (V) Proportional to Input VoltageRated Frequency (Hz) 0.10-120.00HzOutput RatingCarrier Frequency (kHz) 4-6 3-6 2-6 2-4Rated Input Current (A) 14 19 25 32 39 49 60 73 91 120 160 160 200 240 300 380 400Rated Voltage 3-phase 342-528 VInput RatingFrequency Tolerance 47 – 63 HzGeneral SpecificationsModel Number VFD- G43X 055 075 110 150 185 220 300 370 450 550 750 900 1100 1320 1600 1850 2200Control System SPWM (Sinusoidal Pulse Width Modulation, carrier frequency 2-6kHz)Output FrequencyResolution 0.01HzTorque Characteristics Including the auto-torque, auto-slip compensation; starting torque can be 150% at1.0HzOverload Endurance 150% of rated current for 1 minute(F>15Hz)120% of rated currentfor 1 minuteAccel/Decel Time 1-36000/0.1-3600.0/0.01-360.00 seconds (3 Independent settings for Accel/DecelTime)V/F Pattern Adjustable V/F patternControl CharacteristicsStall Prevention Level 20 to 150%, Setting of Rated CurrentKeypad Setting byFrequencySetting ExternalSignal2 sets of analog inputs, 15 Multi-Function Inputs, RS-485 interface (MODBUS),External terminals UP/DOWN KeyKeypad Set by RUN, STOP and JOGOperationSettingSignal ExternalSignal Operation by FWD, REV, JOG and communication operationMulti-Function InputSignalMulti-step selection 0 to 15, Jog, accel/decel inhibit, first to forth accel/decel switches,counter, external Base Block (NC, NO), JOGMulti-Function OutputIndicationAC Drive Operating, Frequency Attained, Desired Frequency Attained, Zero speed,Base Block, Fault Indication and Local/Remote indicationOperating CharacteristicsAnalog Output Signal 2 sets of Analog frequency/current signal output