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Related Manuals for HAWE Hydraulik 18-087-H-00-03
Summary of Contents for HAWE Hydraulik 18-087-H-00-03
- Page 1 Hydraulic power pack 18-087-H-00-03 KTR 470000870897 Assembly instructions Hydraulic power pack for actuating azimuth brakes in wind power plants Operating mode: Periodic intermittent operation (S3) Ident. No.: 18-087-H-00-03 18-087-H-00-03 05-2023 -1.0 en...
- Page 2 HAWE Hydraulik respects these legal provisions in all cases. HAWE Hydraulik cannot provide individual guarantees that the stated circuits or procedures (including in part) are not subject to the intellectual property rights of third parties.
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Page 3: Table Of Contents
7.2.9 Checking the gas pre-load pressure of the hydraulic accumulators................32 7.2.10 Checking the hand pump...........................32 7.2.11 Checking the pressure-limiting valve........................32 7.2.12 Checking the motor............................32 Disassembly and disposal..........................34 HAWE Hydraulik SE 18-087-H-00-03 - 05-2023 - 1.0 en 3/43... - Page 4 Troubleshooting..............................35 Appendix................................37 10.1 Technical data..............................37 10.2 Bill of material..............................39 10.3 Spare parts list..............................40 10.4 Circuit diagram..............................41 10.5 Declaration of incorporation..........................41 4/43 18-087-H-00-03 - 05-2023 - 1.0 en HAWE Hydraulik SE...
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Page 5: About These Instructions
The manual provides relevant information for the machine manufacturer and machine operator as well as for training courses. You can request further information on the product at: HAWE Hydraulik SE, Einsteinring 17, 85609 Aschheim/Munich, Germany. 1.2 Safety instructions and symbols... - Page 6 Safety goggles Wear safety goggles to protect your eyes against chemical and mechanical hazards. Protective clothing Wear tted clothing without protruding parts. Follow the safety data sheet of the hydraulic uid. 6/43 18-087-H-00-03 - 05-2023 - 1.0 en HAWE Hydraulik SE...
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Page 7: Applicable Documents
Bill of material for hydraulic schematic "00_DE-D00115195" Spare parts list 00_DE-D00117205 Test certificate D 5488/1 Recommendation for hydraulic uid Enclosed with the product Supplier documentation for the hydraulic accumulator "Enclosed in appendix" Declaration of incorporation HAWE Hydraulik SE 18-087-H-00-03 - 05-2023 - 1.0 en 7/43... -
Page 8: For Your Safety
Excessive operating pressure. ■ Structural changes that can impair function and safety. ■ 2.2 Residual risks When handling hydraulic uid, comply with the safety data sheet of the uid's manufacturer. 8/43 18-087-H-00-03 - 05-2023 - 1.0 en HAWE Hydraulik SE... -
Page 9: Duties Of The Operator
Ensure the terms of the industrial safety and operating instructions are observed. Only use qualied personnel. Due to their training and experience, qualied personnel must be able to recognize risks and avoid possible hazards. HAWE Hydraulik SE 18-087-H-00-03 - 05-2023 - 1.0 en 9/43... -
Page 10: Qualification Of The Personnel
In the instructions, safety instructions with mandatory symbols indicate the wearing of special protective equipment for special activities. The supply of PPE, and instruction in its proper use, is carried out by the operator. 10/43 18-087-H-00-03 - 05-2023 - 1.0 en HAWE Hydraulik SE... -
Page 11: About This Product
The hydraulic power pack is designed as a vertical version and supplies ow rate and pressure according to the technical data. NOTICE The numbers in brackets, e.g. (0100) also correspond to the items in the hydraulic schematic and bill of material. HAWE Hydraulik SE 18-087-H-00-03 - 05-2023 - 1.0 en 11/43... -
Page 12: Functions
3. Switch on the motor (13) ✓ The azimuth brakes are pressurised and the hydraulic accumulator (150) is charged as far as it will go to 180 bar (= setpoint) by the pressure switch (50) 12/43 18-087-H-00-03 - 05-2023 - 1.0 en HAWE Hydraulik SE... -
Page 13: Control
Integrate a level/temperature transducer in the intrinsically safe electric circuit by means of an ■ isolation switch amplifier. Motor stops if oil level is undershot. ■ Motor stops if temperature limit is exceeded. ■ HAWE Hydraulik SE 18-087-H-00-03 - 05-2023 - 1.0 en 13/43... -
Page 14: Transport And Storage
Ensure that no hose lines or cables are damaged or cut into by the lashing straps. Only transport the product in the designated transportation box. Only lift the cylinder with the supplied transport belts. The product can be loaded using a forklift. 14/43 18-087-H-00-03 - 05-2023 - 1.0 en HAWE Hydraulik SE... -
Page 15: Scope Of Delivery
15 - 20 °C ■ Do not store close to ignition and heat sources, aggressive media (e.g. acids, fuel, lubricants), and ■ ozone-emitting illuminants (e.g. fluorescent light sources, mercury vapor lamps). HAWE Hydraulik SE 18-087-H-00-03 - 05-2023 - 1.0 en 15/43... - Page 16 The presence of atmospheric oxygen, dust and moisture can lead to more or less rapid oxidation and resinification, depending on the type of hydraulic uid and its additives. 16/43 18-087-H-00-03 - 05-2023 - 1.0 en HAWE Hydraulik SE...
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Page 17: Assembly And Installation
WARNING Danger of crushing/malfunction from unexpected startup Body parts may be crushed or severed if the system starts up unexpectedly. Keep the hazardous area clear of people. Wear protective clothing. HAWE Hydraulik SE 18-087-H-00-03 - 05-2023 - 1.0 en 17/43... -
Page 18: Hand Lever Of The Hand Pump
Only use hydraulic uid of sufcient grade. 5.1.1 Hand lever of the hand pump Proceed as follows to align and adjust the hand lever of the hand pump (in the system). 18/43 18-087-H-00-03 - 05-2023 - 1.0 en HAWE Hydraulik SE... -
Page 19: Set-Up / Positioning
✓ Max. tightening torque: depending on connection material, as per drawing ✓ Check quick couplers and/or ttings for contamination, foreign particles or damage before connect- ing the hydraulic lines. 3. Check the connections after roughly a week’s operating time. HAWE Hydraulik SE 18-087-H-00-03 - 05-2023 - 1.0 en 19/43... -
Page 20: Electrical Connection
To avoid overheating, always keep ventilation openings (if any) open to allow sufcient air circula- tion. The unit is secured against being switched on unintentionally. Water cooling has been connected. 20/43 18-087-H-00-03 - 05-2023 - 1.0 en HAWE Hydraulik SE... -
Page 21: Plug Housing Connection
4. Check the electrical connections after a week’s operating time. 5.2.1 Plug housing connection The electric power supply is connected to the standard plug housing of the hydraulic power pack. Plug housing Flat plug HAWE Hydraulik SE 18-087-H-00-03 - 05-2023 - 1.0 en 21/43... -
Page 22: Start-Up
If surface temperatures > 60°C occur during operation, set up safety barriers. Ensure that fresh air can be drawn in and that warm air can escape. No changes of any kind (mechanical, welding or soldering work) may be made. 22/43 18-087-H-00-03 - 05-2023 - 1.0 en HAWE Hydraulik SE... -
Page 23: Connecting The Hydraulic Power Pack
Ports: azimuth brake feed, azimuth brake return, also see gure. ■ 4. The rotation direction of the motor is arbitrary. 5. The hydraulic system is connected electrically using plug connectors. HAWE Hydraulik SE 18-087-H-00-03 - 05-2023 - 1.0 en 23/43... -
Page 24: Checking The Brake Pressure
6.1.2 Checking the brake pressure Checking the brake pressure for the azimuth brake Check using the Minimess connection (40) ■ Consumer function Trained specialist personnel Correct connection has been checked. System has been vented. 24/43 18-087-H-00-03 - 05-2023 - 1.0 en HAWE Hydraulik SE... -
Page 25: Operation
During initial commissioning and after each opening of the hydraulic system Fluid level too low: top up hydraulic uid. HAWE Hydraulik SE 18-087-H-00-03 - 05-2023 - 1.0 en 25/43... -
Page 26: Maintenance
✓ after 6000 operating hours at Replacing the hydraulic uid the latest ✓ Replacing the silica gel lter ✓ Check lead seal on the pressure-limiting valve and contact HAWE if damaged ✓ Checking the motor 26/43 18-087-H-00-03 - 05-2023 - 1.0 en HAWE Hydraulik SE... -
Page 27: Service
Arrange the access to the hydraulic system in such a way that hot surfaces are not accessible to the user. Wait until the hydraulic system has cooled down before servicing or disassembling. HAWE Hydraulik SE 18-087-H-00-03 - 05-2023 - 1.0 en 27/43... -
Page 28: Cleaning And Visual Check For Damage
Rotation direction of the pumps always facing the shaft journal. 7.2.3 Venting the hydraulic system WARNING Risk of injury from pressurised bleeder screw Risk of serious injury or death Depressurise the hydraulic power pack before bleeding. 28/43 18-087-H-00-03 - 05-2023 - 1.0 en HAWE Hydraulik SE... -
Page 29: Checking The Hydraulic Uid Level
The following components are available to monitor the uid level: Hydraulic uid level indicator (11) ■ The (visual) hydraulic uid level indicator can be used to determine the hydraulic uid level when the system is unpressurised. HAWE Hydraulik SE 18-087-H-00-03 - 05-2023 - 1.0 en 29/43... -
Page 30: Replacing The Hydraulic Uid
Observe the recommended cleanliness class for the hydraulic uid. Keep all pipes, hose lines, ttings and couplings clean. Carry out all work in a clean environment. Clean hands and clothing before working. 30/43 18-087-H-00-03 - 05-2023 - 1.0 en HAWE Hydraulik SE... -
Page 31: Cleaning Or Replacing The Ller And Breather Lter
3. Remove the red cap on the bottom of the new silica gel lter. 4. Properly dispose of the escaped hydraulic uid, hydraulic uid container and any cloths contaminated with hydraulic uid. HAWE Hydraulik SE 18-087-H-00-03 - 05-2023 - 1.0 en 31/43... -
Page 32: Replacing The Pressure Lter
The testing must only be performed by an electrically skilled person or by electrically instructed personnel. Only use suitable measurement and test devices. The high-voltage test values or results of the insulation test may be impaired due to old or contami- nated hydraulic uid. 32/43 18-087-H-00-03 - 05-2023 - 1.0 en HAWE Hydraulik SE... - Page 33 Check PE protective conductor and equipotential bonding ■ Check insulation ■ Check shutdown conditions ■ Check circuit breakers ■ Measure earth ■ Test certificate ■ NOTICE Faulty motor Replace hydraulic power pack/motor. Contact HAWE. HAWE Hydraulik SE 18-087-H-00-03 - 05-2023 - 1.0 en 33/43...
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Page 34: Disassembly And Disposal
uid according to the regional waste disposal requirements. Dispose of the electronic components at approved collection points or with approved disposal companies according to local regulations. Dispose of metal with approved specialist disposal companies. 34/43 18-087-H-00-03 - 05-2023 - 1.0 en HAWE Hydraulik SE... -
Page 35: Troubleshooting
Replace valves or send hydraulic power pack for repair. Heavily contaminated hydraulic Flush consumers and lines with ltered uid hydraulic uid. Replace all hydraulic uid (see "Replacing the hydraulic uid", page 30). HAWE Hydraulik SE 18-087-H-00-03 - 05-2023 - 1.0 en 35/43... - Page 36 Ensure the gear pump or electric motor is electric motor is incorrect rotating in the right direction. Azimuth brake is not function- Directional seated valves are 1. Check machine controls. energised 2. Replace the electronic pressure transducer. 36/43 18-087-H-00-03 - 05-2023 - 1.0 en HAWE Hydraulik SE...
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Page 37: Appendix
Recommended oil cleanliness according to ISO 4406 D 5488/1 (see page 7), 0.1% water content Temperature Environment: approx. -40 ... +60 °C, Hydraulic uid: max. +70 °C Viscosity range Viscosity range: 10 - 500 mm HAWE Hydraulik SE 18-087-H-00-03 - 05-2023 - 1.0 en 37/43... - Page 38 1380 rpm (50 Hz) / 1655 rpm (60 Hz) Control voltage 24 V DC Protection class IP 65 Motor speed 10 to 500 mm Motor rotation direction Valve connector Grounding concept by the customer 38/43 18-087-H-00-03 - 05-2023 - 1.0 en HAWE Hydraulik SE...
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Page 39: Bill Of Material
10.2 Bill of material HAWE Hydraulik SE 18-087-H-00-03 - 05-2023 - 1.0 en 39/43... -
Page 40: Spare Parts List
10.3 Spare parts list 40/43 18-087-H-00-03 - 05-2023 - 1.0 en HAWE Hydraulik SE... -
Page 41: Circuit Diagram
10.4 Circuit diagram 10.5 Declaration of incorporation HAWE Hydraulik SE 18-087-H-00-03 - 05-2023 - 1.0 en 41/43... - Page 43 Further information HAWE Hydraulik SE is a responsible development partner with application expertise and experience in more than 70 areas of mechanical and plant engineering. The product range includes hydraulic power packs, constant and variable pumps, valves, sensors and accessories.
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