Prowinch PWR M5 Series Скачать руководство пользователя страница 64

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Troubleshoooting

| 64 |

Version 1.0

Condition

Reason

Action

Cause

Correction

Chain twist

Bottom hook upturned Reset hook

Bottom hook rotation
during usage

Check hook state before
operation

Chain twist in machinery
body

Reassemble chain guide
and load chain

Improper assembly

Ensure proper assembly

Limit switch
suddenly acti-
vated
in decline

Chain twist or knot in
chain bag

Confirm chain bag capac-
ity (chain bag nameplate)
replace with larger one if
capacity insufficient

Chain bag inadequate
capacity

Confirm lifting height and
chain bag capacity

Crackling sound Chain damage

Measure wear of chain
link diameter. Replace if
reaching wear limit

Long-term operation
with insufficient
lubrication

Apply grease lubricant
regularly

Irregular sound
from springs
(cracking
sound)

Wear of link part

Measure diameter on
wear of chain, and replace
when at wear limit

Excessive operation

Avoid excessive operation

Overload

Use under rated load

Incline pull

Ensure proper pull direction

Wear of load pulley and
empty pulley

Refer to load pulley and
empty pulley

Extension of pitch

Measure pitch and replace
when exceeding limit

Overload

Use under rated load

Irregular
sound

Damage or deformation
on chain surface

Replace when obvious
damage and deformation
occur

Use under transition
situation

Use under models with
multiple chain

Chain used improperly Ensure proper assembly

Mark on chain surface

Damaged by other
equipment

Monitor surrounding envi-
ronment throughout usage
to avoid collisions

Discoloration

Rust, corrosion

Apply lubricants and
replace when obvious rust
and corrosion occurs

Lubricant exhausted

Apply lubricating oil regu-
larly

Exposure to water

Use in dry places

Influenced by seawater
or chemical agent

Inform us if used in special
circumstances to safeguard
range

Load chain
fractured

Reaching service life

Check chain, replace if
differing from benchmark
specifications

Mechanical life

Operate correctly and
manage properly including
inspection before usage and
regular check-ups

Load Chain

Содержание PWR M5 Series

Страница 1: ...PWR Electric Chain Hoist 1 and 2 Speed User s Manual Manual de usuario Safety Warnings Advertencias de Seguridad SCAN CODE TO SEE YASKAWA AC DRIVE V1000 MANUAL...

Страница 2: ...2 PWR 2 Version 1 0 This page intentionally left blank...

Страница 3: ...PWR20 PWR2 PWR2i PWR5 PWR5i 1 Ton Electric Chain Hoist 1 2 Speed 1 2 Ton Electric Chain Hoist 1 2 Speed 10 Ton Electric Chain Hoist 1 Speed 20 Ton Electric Chain Hoist 1 Speed 2 Ton Electric Chain Hoi...

Страница 4: ...tric Chain Hoist Power Trolley 1 2 Speed 1 Ton Electric Chain Hoist Power Trolley 1 2 Speed 5 Ton Electric Chain Hoist Power Trolley 1 2 Speed 7 5 Ton Electric Chain Hoist Power Trolley 1 2 Speed PWR3...

Страница 5: ...WRC20 PWRC2 PWRC2i PWRC3 PWRC3i 10 Ton Electric Chain Hoist Power Trolley 1 2 Speed 20 Ton Electric Chain Hoist Power Trolley 1 Speed 2 Ton Electric Chain Hoist Power Trolley 1 2 Speed 3 Ton Electric...

Страница 6: ...5 PWR1M5i PWR5M5 PWR5M5i PWR2M5 PWR2M5i PWR3M5 PWR3M5i 1 Ton Electric Chain Hoist 1 2 Speed 1 2 Ton Electric Chain Hoist 1 2 Speed 2 Ton Electric Chain Hoist 1 2 Speed 3 Ton Electric Chain Hoist 1 2 S...

Страница 7: ...PWRC5M5i PWRC1M5 PWRC1M5i PWRC3M5 PWRC3M5i PWRC2M5 PWRC2M5i 1 Ton Electric Chain Hoist 1 2 Speed 1 2 Ton Electric Chain Hoist 1 2 Speed 5 Ton Electric Chain Hoist 1 2 Speed 2 Ton Electric Chain Hoist...

Страница 8: ...pment the capacities and characteristics required by the clients that Prow inch provides is delivered free of charge and provided based on the information of use and requirements indicated by the Cli...

Страница 9: ...l be determined by tests with an empty hook traveling in increasing speeds up to the maximum speed The actuating mecha nism of the limit switch shall be located so that it will trip the switch under a...

Страница 10: ...DEATH It is YOUR RESPONSIBILITY to consider all risk factors and follow all the equipment related ASME B30 standard which comprises the following volumes B30 1 Jacks Industrial Rollers Air Casters and...

Страница 11: ...ol 10 DO NOT Operate the hoist unless the hook travel limit devices function properly Test without a load PRE SHIFT 11 DO NOT Operate the hoist with twisted kinked damaged dirty or unlubricated chain...

Страница 12: ...eck the rope for proper reeving and that rope parts are not twisted LIMIT SWITCHES Ensure that all limit devices stop lifting motion before the load block or chain rope stop strikes the hoist OIL LEAK...

Страница 13: ...perated according to User Manual Respect all warnings for personnel and third party safety Inadequate operation may cause injuries or damage equipment Read and understand this User Manual carefully be...

Страница 14: ...fety equipment gloves safety helmet hard hat safety shoes and eye protection Before installing removing inspecting or performing any maintenance on the hoist the unit must be unplugged locked out and...

Страница 15: ...addition to regular and maintenance inspections Refer to maximum load capacity displayed on ID plate of hoist not capacity of hook Stop operation immediately if unauthorized personnel enter working ar...

Страница 16: ...ure to use only original Prowinch parts may endanger operator ALWAYS NEVER Check quality of electrical connections Check chain and keep it lubricated Prevent others from being beneath load Regularly i...

Страница 17: ...nsport people or animals 5 Do not place under load and prevent others from doing so 6 Do not use hoist if exposed to rain snow or lightning 7 Regularly inspect and main tain your hoist 8 Always check...

Страница 18: ...the operating temperatures for which the hoist is designed This is stated in this manual and may vary depending on the model When exposed to water sand corrosive envi ronment and or Other potentially...

Страница 19: ...19 Safety Precautions Version 1 0 19 Hanging Pendant Control Do not install the pendant control cable without the strain relief cable steel cord Make sure to connect both cables DANGER X X 1 1 1...

Страница 20: ...damage to hois struc ture and load chain when over lifting or over lowering happens Increasing the number of load sheave pock ets helps relieve vibrations produced by revolving polygonal sheave on th...

Страница 21: ...ows instant brake as soon as the electric power is cut off Thus the braking safety while loading is guaranted Ligth alluminum alloy shelll light but hard The cooling fin is specially designed to en su...

Страница 22: ...ling fan for motor make hoist service much longer life 3 Motor overheating protector 4 Brake system Electronic magnetic brake 5 Safety clutch for overload protection 6 Unique guide structure 7 Limit s...

Страница 23: ...iameter mm Chain pitch mm 0 3T 0 5T 6 3 10 1T 2T 3T 7 1 21 1 5T 2T 10 30 2 5T 3T 5T 7 5T 10T 15T 25T 11 2 34 Do not use Prowinch Electric Chain Hoists when temperature and humidity exceed range of Spe...

Страница 24: ...d parts are frequently under light load but also under max load with low frequency 0 50 K 0 63 1 1 2 2 4 4 8 8 16 16 3 heavy Mechanism and parts are frequently under medium and heavy load 0 63 K 0 80...

Страница 25: ...M7 60 360 60 60 5M M8 60 360 60 60 Capacity ton A B D R T Speed 50HZ m min Motor Kw Min Radius of turn Beam Range 0 5 248 196 25 146 159 12 2 0 12 0 8 100 Capacity ton A B D R T Speed 50HZ m min Moto...

Страница 26: ...w chain to run dry Lubricant greatly increases life of load chain Weekly lubrication and cleaning is satisfactory but under hot dirty and ex treme conditions it may be necessary to clean chain at leas...

Страница 27: ...ed at least once per year for normal usage Clean and lubricate more frequently for heavier usage or severe conditions Suspension pins should be lubricated at least twice per year for normal usage more...

Страница 28: ...formation or dam age of body parts No remarkable deforma tion damage defect and chap Replace parts which are deformed damaged and defective Bolts nuts and cut ters loose or falling off Visual and tool...

Страница 29: ...tters by visual inspec tion No deep cut No deformation No welding spatters No wind No chap Replace load chains Rust and corrosion Visual check No remarkable rust and corrosion Replace load chains Dist...

Страница 30: ...opera tion when E STOP button relieved Brake Check by pushing button Brake quickly activates and operation of bottom hook immediately stops amount of movement of the load chain is within 2 to 3 rings...

Страница 31: ...m supporting and top equal at right and left easy to rotate 360 Replace hook Replace hook safety block Installation Process Electric chain hoists must be grounded properly Lock out and tag out the mai...

Страница 32: ...amaged enclosure and load chain for nicks and gouges 1 Chain Bag Box 1Pcs 2 Control Wire Rope 1m 3 Button Switch 2 Pcs Check and document hoist characteristics Model number Rated capacity tonnage Lift...

Страница 33: ...of trolley according to drawing below for appropriate clearance Size A is the dimension of two side plates that stretch outside completely Size A must be approximate B the width of rail flange 4mm Adj...

Страница 34: ...tional and national safety standards such as ANSI OSHAS and ASME Operator training must be provided to ensure proper operation of equipment in compliance with instructions provid ed by equipmentm manu...

Страница 35: ...stops auto matically before totally compressing spring 2 Press button hoisting unloaded hook up until limit spring touches limit switch Be sure hoist stops auto matically before totally compressing sp...

Страница 36: ...oid sudden directions changes These movements may damage equipment prematurely wear down brakes and cause accidents 7 7 Avoid any obstacle when hoisting or traveling load 8 Start movement of trolley a...

Страница 37: ...ck wires lines should be connected as follows 220V 60HZ all 9 lines are connected into contactor relays in set of 3 together as follows K1 K4 K7 U K2 K5 K8 V K3 K6 K9 W 380V 50HZ only 3 lines are indi...

Страница 38: ...for M5 units Verify and replace Rectifier with corresponding voltage Voltage ranges 300 555V use Rectifier RH555 UHT 555V 0 75A Voltage ranges 198 270V use Rectifier RB270 UHT 270V 0 75A 7 Check all...

Страница 39: ...lug according to voltage requirement 220 380 and 440V are displayed on transformer 6 Only for M5 units Verify and replace rectifier with corresponding voltage For voltages ranging 300 555V use rectifi...

Страница 40: ...lace voltage tags and marks with corresponding new voltage selected on hoist and trolley 16 Remove lockout tagout and perform all corresponding inspection and testing as described in ASME B30 16 2 and...

Страница 41: ...above 5 Locate black triple voltage power transformer next to contactors Unplug input 1 wire line and plug according to voltage requirement 220 380 and 440V are displayed on transformer 6 Only for M5...

Страница 42: ...relays in set of 3 together as follows K1 K4 K7 U K2 K5 K8 V K3 K6 K9 W 380V 50HZ only 3 lines are individually connected into contactor relays K1 U K2 V K3 W Lines K4 K5 K6 K7 K8 and K9 are separatel...

Страница 43: ...ound and properly connected among them as described in point 3 8 Properly place electric box cover 9 Remove old voltage tags and marks 10 Replace new voltage tags and marks with corresponding new volt...

Страница 44: ...380 and 440V are displayed on transformer 6 Only for M5 units Verify and replace rectifier with corresponding voltage For voltages ranging 300 555V use rectifier model RH555 UHT 555V 0 75A For voltag...

Страница 45: ...Replace voltage tags and marks with corresponding new voltage selected on hoist and trolley 16 Remove lockout tagout and perform all corresponding inspection and testing as described in ASME B30 16 2...

Страница 46: ...A For voltages ranging 198 270V use rectifier RB270 UHT 270V 0 75A 7 Ensure connections tightened unused motor K lines must be isolated from ground and properly connected as described in point 3 8 Pro...

Страница 47: ...0V are displayed on transformer 6 Ensure connections tightened unused motor K lines must be isolated from ground and properly connected as described in point 3 7 Open electric motor junction box on po...

Страница 48: ...nused motor K lines must be isolated from ground and properly connected as described in point 8 12 Properly set motor junction box cover 13 Remove previous voltage tags and marks on hoist and trolley...

Страница 49: ...WINCH freight prepaid and insured are required for this warranty to be effective If more than one year has elapsed from purchase date proof of periodic and regular maintenance by an authorized service...

Страница 50: ...50 Wiring Diagram 50 Version 1 0 CONVENTIONAL HOIST WIRING DIAGRAM PWR PWRC...

Страница 51: ...Wiring Diagram 51 Version 1 0 51...

Страница 52: ...52 Wiring Diagram 52 Version 1 0...

Страница 53: ...Wiring Diagram 53 Version 1 0 53...

Страница 54: ...aring Operates in non load state Unable to lift motor roar Default phase single phase opera tion Power Feed power Motor Contactor junction fusing Slow lifting Low voltage Feed power Unintended reactio...

Страница 55: ...hain Equipment not properly ground ed Proper electric connec tion Does not operate in nonload state Brake inaudible Supply Power Supply power voltage Operating circuit break off electric parts overhea...

Страница 56: ...wear Wheel deformation Rail deformation wear Bearing wear Brake wear Hook Deformation Hook Load chain Wear extension deformation Load chain Does not operate in nonload state Brake inaudible Supply po...

Страница 57: ...ther equipment Use fixed cable and avoid outside interference Overheating Check cables exchange if overheating Temperature rise due to off capacity Adopt the proper cable Binding cable used Do not use...

Страница 58: ...id over operation Excessive current caused by brake Refer to brake Lead wire break above 2phase Measure phase resistance value change motor if value is infinite Lead wire broken in assembly Change mot...

Страница 59: ...e phase state Stop immediately if unable to lift load in single phase Friction plate beyond brake magnetism scope Measure brake clearance replace if space is over usage limit Avoid over operation Brok...

Страница 60: ...roper fastening Ensure effective fastening Vibration drop Avoid excessive bumping in usage Connector insert terminal improper combination Proper combination Bad combination during assembly Ensure comb...

Страница 61: ...voltage Starting current added continuous Operate under rated voltage Replace contactor if action is not smooth For electric reply visual inspection for part breakage Vibration drop Avoid excessive b...

Страница 62: ...Read User Manual before usage Switch gear fault Conduction contacts replace switch if off Vibration drop Avoid excessive bumping in usage Wiring break Check if button cable is correctly connected to s...

Страница 63: ...ormation Replace hook if deformation is beyond permitted range Overload Operate under rated voltage Lifting hook connected with grounded object Do not lift grounded objects Load hanging on hook head h...

Страница 64: ...n Overload Use under rated load Incline pull Ensure proper pull direction Wear of load pulley and empty pulley Refer to load pulley and empty pulley Extension of pitch Measure pitch and replace when e...

Страница 65: ...sive operation Avoid excessive operation Overload Use under rated load Incline pull Avoid incline pull Condition Reason Action Cause Correction Increased shaking Wear of chain guide and guide pulley M...

Страница 66: ...and trolley Confirm that orbit curve s radius is minimal bending radius Curve track exceeding limit value Avoid use on curve track exceeding limit value Wheel raised and unable to be driven Inclined p...

Страница 67: ...nents Condition Reason Action Cause Correction Wheels stopped revolving Brake gelling Open motor cover remove rust and dirt Usage environment Inspect regularly Electric fault Refer to items of electri...

Страница 68: ...68 Technical Specs 68 Version 1 0 Chain Hoist...

Страница 69: ...1 51 Spring Gasket 4 52 Nut 4 53 Bushing 2 54 Motor Case 1 55 Fitting Pin 2 56 Hexagonal awl 1 57 Spring Gasket 4 58 Hexagonal 4 59 Motor Case 1 60 Motro Stator 1 61 Motor Rotor 1 62 Motro Axle 1 63 D...

Страница 70: ...70 Technical Specs 70 Version 1 0 Trolley...

Страница 71: ...Bottom Plate 1 1 1 1 1 1 1 15 Moot Bottom Plate Washer 1 1 1 1 1 1 1 16 Axle Retainer Ring 1 1 1 1 1 1 1 17 Gear 1 1 1 1 1 1 1 18 Hexagon Socket Head capScrew 4 4 4 4 4 4 4 19 Grower Washer 4 4 4 4 4...

Страница 72: ...1 1 1 1 1 45 Grower Washer 4 4 4 4 4 4 4 46 Hexagon Socket Head cap 4 4 4 4 4 4 4 47 Fixed Pin 1 1 1 1 1 1 1 48 Phillips Screw 4 4 4 4 4 4 4 49 Washer For Wire Shell 1 1 1 1 1 1 1 50 Motor Wire Shell...

Страница 73: ...Technical Specs 73 Version 1 0 73 PWR_M5 ELECTRIC CHAIN...

Страница 74: ...sket Of Hexagon Bolt 2 29 Cross Recess Head Screw 2 30 Spring Gasket 2 31 Wire Clamp 1 32 Oil Seal 1 33 Waveform Spring Gasket 1 34 Hexagonal Nut 1 36 O ring 1 70N DESCRIPTION Q 37 Deep Groove Ball Be...

Страница 75: ...ng A 1 101 Fan Cover 1 102 Hexagonal Circular bolt 4 103 Guide Sheet Iron 1 104 Cross Recess Head Screw 4 1N DESCRIPTION Q 105 Spring Gasket 4 70 Cross Recess Head Screw 1 106 Guide Roller Axle 1 107...

Страница 76: ...Protecting hood 99 Guide wheel 100 Cylindrical pin 101 Chain guide holder 102 Spacing axis 2 103 Guiding inlet B 104 Spacing spring 1N DESCRIPTION 105 Guiding inlet A 106 Chain guiding inlet plate 10...

Страница 77: ...y used in hostile enviroments such as rain sea water and chemicals Low voltage pendant control 24V 36V 48V with IP66 protection grade Includes emergency stop and safety buttons Forged safety hook 360...

Страница 78: ...tage V 220 240 380 440 480V 50 60Hz 3 Phase Motor Speed RPM 1728 60Hz 1440 50HZ Insulation Grade Grade F Chain Type Grade G100 Chain Size mm 6 3 x 19 7 1 x 21 10 x 30 11 2 x 34 11 2 x 34 Chain Falls U...

Страница 79: ...z 3 Phase Motor Speed RPM 1728 60Hz 1440 50HZ Insulation Grade Grade F Chain Type Grade G100 Chain Size mm 6 3 x 19 7 1 x 21 10 x 30 11 2 x 34 11 2 x 34 Chain Falls U 1 2 4 8 Chain Lenght Ft m 30 ft 9...

Страница 80: ...80 PWR 80 Version 1 0 C C A B B A...

Страница 81: ...4 46 56 67 82 82 K 24 29 35 43 55 55 Model PWR05i PWR1i PWR2i PWR3i PWR5i PWR10i PWR20i A mm 460 520 615 615 615 630 630 B 230 260 295 295 295 315 315 C 288 300 430 430 430 890 740 D 178 176 265 265 3...

Страница 82: ...olley Power kW 0 4 0 4 0 8 I Beam Width mm 52 153 3 22 6 91 3 9 6 91 100 178 Min Turn Radius Ft 2 6 2 62 2 95 3 28 4 92 5 90 6 6 4 9 Chain Type Grade G100 Chain Dimensions ft 6 3 x 19 7 1 x 21 10 x 30...

Страница 83: ...0 Trolley Power kW 0 4 0 4 0 8 I Beam Width mm 52 153 3 22 6 91 3 9 6 91 100 178 Min Turn Radius Ft 2 6 2 62 2 95 3 28 4 92 5 90 6 6 4 9 Chain Type Grade G100 Chain Dimensions ft 6 3 x 19 7 1 x 21 10...

Страница 84: ...tenance Months NORMAL 65 25 6 12 HEAVY 65 25 3 3 6 SEVERE Abnormal conditions Enviromental geographical and or riskY 100 Duty Cicle Limit 1 3 7 5Tons 7 5Tons WARRANTY 3 Years Certification valid for 1...

Страница 85: ...WRC3 PWRC5 PWRC7 PWRC10 PWRC20 T in 9 09 9 09 9 09 9 09 9 09 9 09 9 09 H 25 5 30 5 33 40 48 55 58 W 20 5 24 5 24 24 24 25 25 R 5 5 5 5 5 5 5 5 5 5 5 5 5 5 D 12 17 17 17 20 35 50 T Trolley Motor Width...

Страница 86: ...r kW 1 5 3 3 3 Voltage V 220 240 380 440 480V 50 60Hz 3 Phase Motor Speed RPM 1728 60Hz 1440 50HZ Insulation Grade Grade F Chain Type Grade G80 Chain Dimensions mm 7 1 x 21 10 x 30 11 2 x 34 Chain Fal...

Страница 87: ...3 3 Voltage V 220 240 380 440 480V 50 60Hz 3 Phase Motor Speed RPM 1728 60Hz 1440 50HZ Insulation Grade Grade F Chain Type Grade G80 Chain Dimensions mm 7 1 x 21 10 x 30 11 2 x 34 Chain Falls U 1 Cha...

Страница 88: ...in 34 mm 1 6 in 40 mm 1 9 in 48 mm 1 9 in 48 mm PWR1M5i PWR2M5i PWR3M5i PWR5M5i 16 in 410 mm 24 in 615 mm 24 in 615 mm 33 in 845 mm 24 in 620 mm 30 in 745 mm 30 in 745 mm 30 in 745 mm 12 in 295 mm 17...

Страница 89: ...ed in hostile enviroments such as rain sea water and chemicals Low voltage pendant control 24V 36V 48V with IP66 protection grade Includes emergency stop and safety buttons Forged safety hook 360 rota...

Страница 90: ...Motor Speed RPM 2 880 960 Insulation Grade Grade F Chain Size mm 7 1 x 21 10 x 30 11 2 x 34 Control Pendant Control and Optional Wireless Control Volatge 24V Chain Lenght Ft 20 ft 6 m 30 ft 9 m Opera...

Страница 91: ...Motor Speed RPM 2 880 960 Insulation Grade Grade F Chain Size mm 7 1 x 21 10 x 30 11 2 x 34 Control Pendant Control and Optional Wireless Control Volatge 24V Chain Lenght Ft 20 ft 6 m 30 ft 9 m Operat...

Страница 92: ...92 PWRC_M5 92 Version 1 0 T Trolley Motor Width H Trolley minimum Headroom W Width R Trolley D Depth...

Страница 93: ...05M5i PWRC1M5i PWRC2M5i PWRC3M5i PWRC5M5i PWRC10M5i T in 6 14 6 14 6 14 6 14 6 14 6 14 H 16 17 26 26 34 41 W 20 24 30 30 30 32 R 8 8 8 8 8 8 D 14 13 18 18 22 36 SERVICE Load Time Maintenance Months NO...

Страница 94: ...t recommendations 26 Inspection and maintenance 27 Installation 31 Unpacking 32 Chain bag assembly 33 Models with trolley installation 34 Operation 34 Handling Precautions 35 Electrical and voltage se...

Страница 95: ...7034035 Proveedora Industrial Y Tecnica S a De C v Www prointe com sv Lima Peru www prowinch pe Guatemala Urb San Antonio de Carapongo Calle 1 Lurigancho Lima Phone 51 935402797 info prowinch pe 7a A...

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