Hitachi Inverter Rope Hoist

Super V Series and V8 Series6Super V SeriesV8 SeriesHoistingTraversingHoisting liftInverter-basedcontrol of hoistingTraversingWire ropeHoisting liftWire ropeInverterbasedCommercialMotorMotorCapacity t 15Hoist load t 15.2Standard Low hoisting lift8mHeadroom Type High hoisting lift12Double-Rail TypeLow hoisting lift 8mHigh hoisting lift12m/s0.01−0.100.15Speed 2m/min0.6− 6.0 9.0Output kW162 The figures in [ ] are the no-load operation speeds.Capacity t 1/2 1 2 2.8 3 5 7.5 10Hoist load t 0.51 1.01 2.02 2.83 3.03 5.07 7.65 10.2Standard Headroom TypeLow hoisting lift66 6 6 6 8 8 8mHigh hoisting lift1212 12 12 12 12 12 12Low Headroom TypeLow hoisting lift 6 6 6 6 6 6 − −mHigh hoisting lift − 12 12 12 12 11 − −Double-Rail TypeLow hoisting lift − − − 6 6 8 8 8mHigh hoisting lift− − 12 12 12 12 12 12m/s0.022− 0.217 0.3250.022−0.217 0.325 0.017−0.167 0.25 0.015− 0.15 0.225 0.015−0.15 0.225 0.013−0.133 0.2 0.012−0.12 0.18 0.01−0.100.15Speed 1m/min1.3− 13 19.51.3−13 19.5 1.0−10 15 0.9− 9.0 13.5 0.9− 9.0 13.5 0.8−8.0 12 0.72−7.2 10.8 0.6−6.0 9.0Motor outputkW1.2 2.3 3.5 4.8 5.0 7.0 9.5 10.5No. of poles of the motor 4 4 4 4 4 4 4 4Speedm/s0.042− 0.417 0.042−0.417 0.042−0.417 0.042−0.417 0.042−0.417 0.042−0.417 0.028− 0.283 0.028−0.283m/min 2.5−25 2.5−25 2.5−25 2.5− 25 2.5−25 2.5−25 1.7−17 1.7− 17Standard Headroom TypeMotorLow Headroom TypeoutputDouble-Rail TypeSpeedStandardHeadroom TypeLowHeadroom TypeDouble-Rail TypeMotoroutputNo. of poles of the motorStandard Headroom TypeLow Headroom TypeDouble-Rail Type1 The figures in [ ] are the no-load operation speeds.Table of standard specificationsCommon to50 and 60Hz50Hz60Hz50Hz60Hz50Hz60Hz50Hz60HzTable of standard specificationskW0.36 0.36 0.36 0.55 0.55 0.75 0.56×2 0.56×20.36 0.36 0.36 0.55 0.55 0.75 − −− − 0.36 0.55 0.55 0.55 0.55×2 0.55×2m/s 0.35 0.35 0.35 0.35 0.35 0.35 0.233 0.233m/min 21 21 21 21 21 21 14 14m/s 0.417 0.417 0.417 0.417 0.417 0.417 0.283 0.283m/min 25 25 25 25 25 25 17 17kW0.30 0.30 0.30 0.45 0.45 0.63 0.47×2 0.47×20.36 0.36 0.36 0.55 0.55 0.75 0.56×2 0.56×20.30 0.30 0.30 0.45 0.45 0.63 − −0.36 0.36 0.36 0.55 0.55 0.75 − −− − 0.30 0.45 0.45 0.45 0.45×2 0.45×2− − 0.36 0.55 0.55 0.55 0.55×2 0.55×2Standard Headroom Type 4 4 4 4 4 4 6 6Low Headroom Type4 4 4 4 4 4 − −Double-Rail Type − − 4 4 4 4 4 4No. of strands22 2 2 2 4 4 4Composition6×W (19)-B6×Fi (29)-B 6×Fi (29)-B 6×Fi (29)-B 6×Fi (29)-B 6×Fi (29)-B 6×Fi (29)-B 6×Fi (29)-BDiameter mm 6.3 8 11.2 14 14 12.5 14 16No. of strands44 4 4 4 4 − −Composition6×W (19)-B6×W (19)-B 6×Fi (29)-B 6×Fi (29)-B 6×Fi (29)-B 6×Fi (29)-B − −Diameter mm 4 6.3 8 10 10 12.5 − −No. of strands −− 4 4 4 4 4 4Composition −− 6×Fi (29)-B 6×Fi (29)-B 6×Fi (29)-B 6×Fi (29)-B 6×Fi (29)-B 6×Fi (29)-BDiameter mm − − 8 10 10 12.5 14 160.5− 5.0 7.50.33−3.3 5.01818No. of poles 4 4 4Speedm/s 0.028− 0.2830.028−0.2830.028−0.283m/min 1.7−171.7−171.7−17OutputkW 0.55×20.55×20.84×2No. of poles 4 4 4Number of strands44−Standard HeadroomTypeComposition6×Fi (29)-B6×Fi (29)-B −Diameter mm2022.4 −Number of strands448Double-Rail Type Composition6×Fi (29)-B6×Fi (29)-B6×Fi (29)-BDiameter mm2022.4202020.3−12−120.008− 0.083 0.1253030.4−−−120.006−0.055 0.083Standard specificationsOperation methodPower supplyProtection structureStandard productOperation voltageFrequency of startingHoistingRepetitive ratingDuty factor(rate of loading 0.63)Frequency of startingTraversingDuty factorPower supply methodThree-phase 200V 50/60Hz 380V 50Hz 440V 60Hz220V 60Hz400V 50/60HzPushbuttons on the pendant Eight pushbuttons designed to be operated by an operator standing on the floor (on, off, up, down, east, west, south and north)The pushbuttons with 2 depressed positions are as follows:Inverter-based control of hoisting and traversing : up, down, east, west, south and northInverter-based control of hoisting only : up and downInverter-based control of traversing only : east and west200VAC or 220VAC400 times per hour40%ED400 times per hour40%EDPower is supplied via cable. (In the case where a contact type current collector such as a collector/bus duct is used, please make sure that a double-trolley system is used.)JIS C0920 IP44In the case of outdoor use, please provide a covered refuge bay so that the hoist is not exposed to rain.The IP rating is for the motor section and the control panel.−10 to +40 ˚C (without freezing)90% or less (without condensation)Ambient temperatureHumidityPaint color Munsell 2.5B, 2.5/1Compliance with standardsJIS C9620 (Electric Hoists), a crane structure standardSafety instructions for using the productStandard specification products cannot be used in special environments such as the ones listedbelow. Please contact us if you need a product that can be used in such environments.(1) Acid, alkali and saline atmospheres and corrosive gas atmospheres(2) Environments with an ambient temperature higher than 40 ˚C(3) Dusty environments(4) Environments in which the product is subjected to water splashes(5) Environments with a risk of ignited explosion such as environments in which volatile dust oran organic solvent exists(6) Environments in which the product is used very frequentlyFor the use of the product in a place with significant power supply noises, we recommend that anoise filter be installed, because such noises can cause malfunctioning such as a sudden stop.An inverter hoist will not stop immediately after the OFF pushbutton is pressed. The function to start and stop the hoistwith reduced impacts requires a deceleration distance that is proportional to the operating speed. Therefore, be sure tooperate the hoist taking into account the deceleration distance. In particular, please allow for a sufficient decelerationdistance when you operate the hoist at a high speed above the rated speed with the hoist carrying no load.If the hoist is operated continuously for more than 1 minute at the lowest speed, the inverter’ s overheatingprotection function may be activated to stop the hoist. In that event, please leave the hoist stopped until theinverter cools down (usually 5 minutes or more) before restarting the hoist.The inverter hoist requires a time period of about 4 seconds before it becomes capable of operating after theON pushbutton is pressed. Do not press any pushbutton during this period.7of standard6Tablespecifications