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Prowinch PWR05 User Manual

Electric chain hoist 1 and 2 speed
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PWR Electric Chain Hoist 1 and 2 Speed
User's Manual /
Manual de usuario
Safety Warnings /
Advertencias de Seguridad

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Summary of Contents for Prowinch PWR05

  • Page 1 PWR Electric Chain Hoist 1 and 2 Speed User’s Manual / Manual de usuario Safety Warnings / Advertencias de Seguridad...
  • Page 2 PWR05 / PWR05i PWR1/PWR1i PWR2/PWR2i 1/2 Ton / Electric 1 Ton / Electric 2 Ton Electric Chain Hoist Chain Hoist Chain Hoist 1 - 2 Speed 1 - 2 Speed 1 - 2 Speed This page intentionally left blank PWR5/PWR5i...
  • Page 3 PWRC3/PWRC3i PWR3/PWR3i PWRC05 / PWRC05i PWRC1/PWRC1i PWRC2/PWRC2i 3 Ton Electric 1/2 Ton / Electric 1 Ton / Electric 2 Ton / Electric 3 Ton / Electric Chain Hoist Chain Hoist Chain Hoist Chain Hoist Chain Hoist 1 - 2 Speed Power Trolley Power Trolley Power Trolley...
  • Page 4 PWR05M5 / PWR1M5 / PWR2M5 / PWRC05M5 / PWRC1M5 / PWRC2M5 / PWR05M5i PWR1M5i PWR2M5i PWR05M5i PWRC1M5i PWRC2M5i 1/2 Ton / Electric 1 Ton / Electric 2 Ton Electric 1/2 Ton / Electric 1 Ton / Electric 2 Ton Electric Chain Hoist Chain Hoist Chain Hoist...

  • Page 5: Safety Precautions

    User Manual and Security Warnings corresponding to the unit purchased. In this sense, Prowinch® LLC will not be liable for accidents and / or damages to persons and / or property resulting from the negligent use of the product. In no case does Prowinch® LLC assume any liability arising from the use of these voluntary rec- Prowinch®...

  • Page 6: During Operation

    Safety Precautions Safety Precautions Safety Precautions Before using equipment: • Read and understand instructions in this User Manual and labels associated with hoist before operating equipment. WARNING: DANGER: • Wear appropriate clothing: Do not wear jewelry or loose clothes as they might get attached to chain or This symbol indicates a dangerous sit- This symbol indicates a potentially hook.
  • Page 7 Inspection, Maintenance and Repairs: • Only trained and authorized personnel may make repairs to equipment. • Use only original Prowinch® parts. The use of any other part immediately voids warranty. • Failure to use only original Prowinch® parts may endanger operator. ALWAYS...
  • Page 8 Safety Precautions Safety Precautions GENERAL ENVIROMENTAL PRECAUTIONS Hanging Pendant Control Do not exceed the operating temperatures for which the hoist is designed. This is stated in this manual and may vary depending on the model. Avoid contact with gases or explosive materials.

  • Page 9: Specifications

    Specifications Specifications 6. Reverse Phase Protector 1. Electric Trolley The range of flange width is adjustable. It’s the special electrical installation of con- Motor include disc type brakes. Side trolling the circuit not work in case of wirring guide are to promote the trolley motion error in the power supply.

  • Page 10: Main Specifications

    Load Level And Service Life Unique guide structure Limit switch for upper and lower: 20° lifting angle allowance Guarantee of service life and safety for Prowinch® Electric Chain Hoists depends on proper installation, mainte- nance, and operation. Self-lock contactor Our electric chain hoists are designed to meet 1Bm, 1Am and 2M Load Level in FEM standards FEM 9.51, depending Safety clutch on the model.
  • Page 11 Specifications Specifications Selection of engines for lifting equipment LOAD LEVEL DEFINITION CUBIC VALUE AVERAGE DAILY OPERATION HOURS Mechanism and parts Group Intermittent Service Short-Term Service are frequently under light load, and there is F.E.M. Cycles/h Starts/h (ED%) Operation period min 1 (light) under light load, and K ≤...

  • Page 12: Inspections & Maintenance

    Specifications Specifications Speed Capacity Motor Min. Radius Beam (50HZ) (ton) (Kw) of turn Range m/min nov-21 52 - 145 nov-21 82 - 185 nov-21 0.75 100 - 185 nov-21 0.75 100 - 220 For dusty environments, it is acceptable to substitute a dry lubricant. •...
  • Page 13 Specifications Specifications INSPECTION Resolutions ITEMS STANDARDS METHODS to Deviations Attrition of chain Check by chain No peeling and di-am-eters measurement tool Proceed with cleaning, clear marks Marks such as name- repairing and replacing. plates, Visual check Record serial number for labels etc.

  • Page 14: Installation Process

    Specifications Specifications Operate until upper and Replace limit switch, Check by lower limit cause Deformation, dam- Limit switch disassemble and No remarkable deformation, harmful dam- pushing button automatic motor Visual check Replace hook clean limit lever age and corrosion shutdown and corrosion •...
  • Page 15 Specifications Specifications Unpacking Trolley Installation (models with trolley) Hoist should be carefully inspected upon delivery for damage which may have occurred during ship- Insert suspension pins into lateral plate G and lock it with suspension pin bolts and nuts. ment or handling. Check hoist frame for: dents or cracks, external cords for damaged or cut insulation, Install suspension pin with adjusting disk.

  • Page 16: Operation

    Specifications Specifications • Handling Precautions Hold side plate G and stop it from dropping from orbit. Firmly push side plate S and put its orbit wheel onto surface of beam. ALWAYS: • Unload brake stopper from hole B and insert into hole A. Do not forget to bend cotter pin. •...
  • Page 17 Specifications Specifications • Position hoist in vertical position to load. Before moving trolley, make sure path of hook is free from any obstacle. • Lower hook near master link to hoist load and make final adjustments to secure a 90º vertical lift operation without any lateral deviation.
  • Page 18 Specifications Specifications Notes: Locate 9 black lines from motor labeled with yellow tags as K1 - K2 - K3 - K4 - K5 - K6 - K7 - K8 and K9. - Motor lines connected to contactors (U, V and W) are bridged between set of contactors. According to factory voltage black wires/lines connect as follows: - Unused lines shall be isolated from ground, properly connected among them and secured behind contactors.
  • Page 19 Specifications Specifications - 220V 60HZ both sets of 6 lines connect into contactors relays in sets as follows: K1, K2 @U K3, K4 @V K5, K6 @W - 380V 50HZ and 44V 60HZ both sets of 3 lines individually connect into contactors relays: K1 @U K3 @V K5 @W Lines K2 - K4 and K6 are separately connected.
  • Page 20 Specifications Specifications PWR_ and PWR_M5 series Triple Voltage Single Speed Electric Chain Hoist Open electric box metal cover. Locate 9 black lines coming from motor labeled with yellow tags as K1 - K2 - K3 - K4 - K5 - K6 - K7 - K8 and K9. Depending on factory voltage preset, black wires/lines should be connected as follows: Depending on voltage requirement, connect lines K1 - K2 - K3 - K4 - K5 - K6 - K7 - K8 and K9 as described above.
  • Page 21 Specifications Specifications - 44V 60HZ only 6 lines connect into double row terminal block in sets as follows: K2 @V K4, K7 @U K5, K8 @V K6, K9 @W Lines K1 - K2 and K3 are separately connected. K3 @W Lines K4 - K5 - K6 - K7 - K8 and K9 are separately connected.
  • Page 22 Specifications Specifications Notes: - 220V 60HZ both sets of 6 lines connect into contactors relays in sets as follows: • K1, K2 @U K3, K4 @V K5, K6 @W Motor lines connected to contactors (U, V and W) are bridged between set of contactors. - 380V 50HZ and 44V 60HZ both groups of 3 lines individually connect into contactors relays as follows: •...
  • Page 23 Within this period, PROWINCH will only repair or replace free of charge any part on a product, after examination, is determined by PROWINCH to be defective in material or workmanship and...
  • Page 24 Wiring Diagram Wiring Diagram CONVENTIONAL HOIST WIRING DIAGRAM (PWR - PWRC) For 4 directions double speed (with start) For 2 directions single speed (with start) For 6 directions single speed (with start) For 2 directions double speed (with start) | 46 | Version 1.0 | 47 | Version 1.0...
  • Page 25 Wiring Diagram Wiring Diagram For 6 directions double speed for all (with start) PWRC_M5 Four directions single speed PWRC_M5i Four directions double speed (with inverter) PWR_M5 Two directions single speed | 48 | Version 1.0 | 49 | Version 1.0...
  • Page 26 Wiring Diagram Wiring Diagram PWHF Electrical Diagram Overhead Crane Six directions single speed Overhead Crane Six directions double speed (with inverter) | 50 | Version 1.0 | 51 | Version 1.0...
  • Page 27 Wiring Diagram Wiring Diagram CONTROL For 4 directions wiring diagram for single speed For 2 directions wiring diagram for single speed For 6 directions wiring diagram for single speed | 52 | Version 1.0 | 53 | Version 1.0...
  • Page 28 Wiring Diagram Wiring Diagram For 4 directions wiring diagram for double speed For 2 directions wiring diagram for double speed | 54 | Version 1.0 | 55 | Version 1.0...
  • Page 29 Wiring Diagram Wiring Diagram S-P11 S-P11 For 6 directions wiring diagram for double speed Wiring diagram for single phase motor | 56 | Version 1.0 | 57 | Version 1.0...

  • Page 30: Troubleshoooting

    Troubleshoooting Troubleshoooting Faults, Cause, and Correction Faults, Cause, and Correction Faults Major Cause Check Items Remarks Faults Major Cause Check Items Remarks Excessive voltage Power Rail declining Trolley movement Power supply Electric trolley /manual trolley Inclined pull (wheel is lifting) Trolley movement Does not move Electric trolley /manual trolley...
  • Page 31 Troubleshoooting Troubleshoooting Issues & Measures Faults, Cause, and Correction Power supply Faults Major Cause Check Items Remarks Condition Reason Action Cause Correction Rail declining Trolley movement No operation Power supply Improper power supply Check power supply regularly Abnormal supply voltage Electric trolley /manual trolley Inclined pull (wheel is lifting) Trolley movement Does not move...
  • Page 32 Troubleshoooting Troubleshoooting Motor Brake Condition Reason Action Cause Correction Condition Reason Action Cause Correction Excessive current Excessive current caused Operate under rated voltage caused by high or low Operate under rated voltage by high or low voltage voltage Excessive current caused Operate under rated voltage Measure phase resistance by overload...
  • Page 33 Troubleshoooting Troubleshoooting Inside Wiring Contactor & Electric Reply Condition Reason Action Cause Correction Condition Reason Action Cause Correction Avoid excessive bumping Vibration, drop Change contactor if Do not over-operate in usage Check cable, repair continuous Excessive voltage if wire break Leading wire Operate under rated voltage Change motor coil...
  • Page 34 Troubleshoooting Troubleshoooting Electric Shock Operate limit switch. Check continuity of Limit switch used fre- Contact fused Avoid overuse of limit switch contactor,replace if can quently Condition Reason Action Cause Correction not stop Improper ground wire Check movable parts Firmly connect ground wire Motor did not connection such as limit lever.
  • Page 35 Troubleshoooting Troubleshoooting Load Chain Chain Wheel Condition Reason Action Cause Correction Condition Reason Action Cause Correction Bottom hook rotation Check hook state before Bottom hook upturned Reset hook Long-term operation with during usage operation Apply lubricating oil regularly insufficient lubrication Chain twist Check wear degree on Chain twist in machinery...
  • Page 36 Troubleshoooting Troubleshoooting Bearing Electric Trolley Condition Reason Action Cause Correction Condition Reason Action Cause Correction Unable to lift loads Breakage Replace bearing High temperature or Avoid use at high temperatures Open motor cover remove Brake gelling Usage environment Inspect regularly Wheels stopped high frequency or high frequency...

  • Page 37: Technical Specs

    Technical Specs Technical Specs Nº DESCRIPTION Nº DESCRIPTION 1Nº DESCRIPTION Hexagon Circular Deep Groove Internal Circlip Spring Gasket Output Shaft Upper Gasket Chain Hoist Gearbox Base Bearing Fixed Locking Piece Gasket Of Gearbox Deep Groove Screw Cap Hexagonal Circular Internal Circlip Rubber Cover Serrated Gasket Hexagonal Bolt...
  • Page 38 Technical Specs Technical Specs Quantity for each type of trolley Trolley Nº DESCRIPTION 7.5t Hexagon Socket head cap screws Grower Washer Motor End Cover Deep Groove Ball Bearing Brake Block Rubber Retainer Ring Hexagon Socket Head Cap screws Grower Washer Motor Shell Motor Stator Brake Spring...
  • Page 39 Technical Specs Technical Specs PWR_M5 ELECTRIC CHAIN Nº DESCRIPTION 7.5t Axle Adjusting Ring Cutter Pin Axle Hexagon Socket Head Cap Screws Glower Washer Side Wheel Axle Side Wheel Support Trolley Subplate Block Washer For Wire Shell Bottom Block Of Motor Wire Grower Washer Hexagon Socket Head cap Fixed Pin...
  • Page 40 Technical Specs Technical Specs Nº DESCRIPTION 70Nº DESCRIPTION 1Nº DESCRIPTION 1Nº DESCRIPTION Hexagonal Circular Bolt Hexagonal Circular Bolt Spring Gasket Deep Groove Ball Bearing Spring Gasket Hook Latch Cross Recess Head Screw Pressing Cover Gearbox Base Cover Hook Spring Guide Roller Axle Disc Spring Gasket of Gear Base Shaft Sleeve Of Clutch...
  • Page 41 Technical Specs Technical Specs DESCRIPTION DESCRIPTION 1Nº 1Nº The loading support frame consists Flat key Guiding inlet(A) of two steel plates and it’s shell is The cooling fin is specially designed made of light aluminum, achieve a Tripping spring Chain guiding inlet plate to ensure quick heat dissipation with lightweight and resistant structure.

  • Page 42: Dual Speed

    Electric Chain Hoist Electric Chain Hoist SINGLE SPEED DUAL SPEED Code PWR05 PWR1 PWR2 PWR3 PWR5 PWR10 PWR20 Code PWR05i PWR1i PWR2i PWR3i PWR5i PWR10i PWR20i Capacity 1.100 2.200 4.400 6.600 11.000 22.000 44.000 Capacity 1.100 2.200 4.400 6.600 11.000 22.000...
  • Page 43 PWR05 PWR1 PWR2 PWR3 PWR5 PWR10 PWR20 Model 1.030 1.400 1.320 PWR05i PWR1i PWR2i PWR3i PWR5i PWR10i PWR20i Model 1.030 1.400 1.320 Maintenance SERVICE > Load >Time (Months) NORMAL <65% < 25% 6~ 12 HEAVY <65% >25%3 3 ~ 6...
  • Page 44 PWRC PWRC PWRC PWRC Electric Chain Hoist Electric Chain Hoist SINGLE SPEED DUAL SPEED Code PWRC05 PWRC1 PWRC2 PWRC3 PWRC5 PWRC7 PWRC10 PWRC20 Code PWRC05i PWRC1i PWRC2i PWRC3i PWRC5i PWRC7i PWRC10i PWRC20i Capacity 1.100 2.200 4.400 6.600 11.000 16.000 22.000 44000 Capacity 1.100...

  • Page 45: Warranty

    PWRC PWRC 7,5 Tons 7,5 Tons WARRANTY 3 Years / Certification valid for 1 year 10 Years parts and service avaliability PWRC1 PWRC2 PWRC3 PWRC5 PWRC7 PWRC10 PWRC20 Model Maintenance > Load >Time SERVICE (Months) 9.09 9.09 9.09 9.09 9.09 9.09 9.09 <65%...
  • Page 46 PWR_M5 PWR_M5 PWR_M5 PWR_M5i Electric Chain Hoist Electric Chain Hoist SINGLE SPEED DUAL SPEED PWR1M5 PWR2M5 PWR3M5 PWR5M5 PWR1M5i PWR2M5i PWR3M5i PWR5M5i Code Code Capacity 2.200 4.400 6.600 11.000 Capacity 2.200 4.400 6.600 11.000 Lifting Speed Ft/Min 20 ft/6min 27.5ft /8.2m 2.5 - 7.5 m/min 13ft/4m Lifting Speed...
  • Page 47 PWR_M5 PWR_M5 The loading support frame consists The cooling fin is specially designed of two steel plates and it’s shell is to ensure quick heat dissipation with made of light aluminum, achieve a the rate up to 40% of continuous ser- lightweight and resistant structure.
  • Page 48 PWRC_M5 PWRC_M5 PWRC_M5 SINGLE SPEED DUAL SPEED Code PWRC1M5 PWRC2M5 PWRC3M5 PWRC5M5 Code PWRC1M5i PWRC2M5i PWRC3M5i PWRC5M5i Capacity 2.200 4.400 6.600 11.000 Capacity 2.200 4.400 6.600 11.000 Lifting Height 20 ft / 6 m 17.7 - 5.9 8.8 - 2.9 5.9 - 1.9 Lifting Height 20 ft / 6 m...
  • Page 49 PWRC_M5 PWRC_M5 Model PWRC05M5 PWRC1M5 PWRC2M5 PWRC3M5 PWRC5M5 PWRC10M5 6.14 6.14 6.14 6.14 6.14 6.14 Model PWRC05M5i PWRC1M5i PWRC2M5i PWRC3M5i PWRC5M5i PWRC10M5i 6.14 6.14 6.14 6.14 6.14 6.14 Maintenance SERVICE > Load >Time (Months) NORMAL <65% < 25% 6~ 12 HEAVY <65% >25%3...
  • Page 50 Av Mansiche 1586, Trujillo, Chain Hoist..............72 La Libertad, Peru Trolley................74 51 44 618700 Electric Chain..............77 ventas@dezajacobs.com Equipos De Izaje Prowinch Chile Spa www.dezajacobs.com PWR..................84 Www.prowinch.cl Technical parameters..........84 - 87 Parque Riesco 3407, Recoleta, Región Metropolitana, Chile PROWINCH COLOMBIA SAS PWRC..................88 +56-2-26218989 www.prowinch.co...

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